Biology Essays

Environmental Causes of Cancer

Example essay. Published: 29th May 2018

Cancer is the second most common cause of death in the United States. However, it is a very simple group of diseases in concept: the uncontrolled division of cells. When the division of cells becomes ...

Environmental Impact of Tobacco

Example essay. Published: 17th May 2018

Price Anders Environmental Biology Tobacco use is the single largest preventable cause of death and disease in the United States. According to the 2010 U.S. Surgeon General’s report, approxim ...

Enzyme Kinetics Laboratory Report

Example essay. Published: 30th May 2018

Introduction Enzymes are catalysts that speed up the rate of biochemical reactions that take place within the cells of organisms, hence they are called biological catalysts (Berg et al., 2012b; H Bul ...

Enzyme Kinetics of Acetylcholinesterase

Example essay. Published: 8th May 2018

David Romero Perez Enzyme kinetics of Acetylcholinesterase and its behaviour in the presence of Edrophonium. Abstract The aim of the present study was to test the effects of edrophonium on the enzy ...

Enzyme-Linked Immunosorbent Assay (ELISA) Practical

Example essay. Published: 14th May 2018

Intro Commonly used in immunology, Enzyme-Linked Immunosorbent Assay (ELISA) technique takes advantage of the great specificity of antibodies for a particular antigen. In ELISA a protein (antigen or ...

Enzymes Catalysts In Biochemical Reactions Biology Essay

Example essay. Published: 1st Jan 2015

Introduction Enzymes are resourceful catalysts for biochemical reactions, like all catalysts enzymes tend to speed up reactions. Enzymes use alternative reaction pathway of lower activation energy. Th ...

Escherichia Coli in Recombinant Human Insulin Production

Example essay. Published: 18th May 2020

Escherichia coli In Recombinant Human Insulin Production Faris Abuzahra   Abstract    Insulin is the hormone our pancreas produces to allow our ...

Esophagram Barium Swallow Analysis

Example essay. Published: 12th Jun 2018

Two common radiographic procedures of the upper GI system involving the administration of contrast media are the esophagram, or barium swallow, as it is sometimes referred to, and the upper GI series. ...

Essay: An Analysis of Cryopreservation

Example essay. Published: 1st May 2017

Cryopreservation involves the preservation of viable cells, living tissues, gametes, embryos, organs and also some organisms by cooling at low sub-zero temperatures, characteristically at -196°C for a prolonged time. ...

Essay: Bacteria, Viruses, and Parasites in Philippines Water

Example essay. Published: 24th Jan 2023

Resorts in the province of Cavite are recognized for recreational waters. These resorts are intended to provide prospective customers with an atmosphere of amusement, entertainment and relaxation. ...

Essential Oils Biological Components

Example essay. Published: 14th May 2018

Essential oils are complex mixtures of many components, about 20-60 can be present at different concentrations depending on the oil.According to Bakkali et al(2008) they are characterized by component ...

Essential Uses Of Microorganisms Biology Essay

Example essay. Published: 1st Jan 2015

Microorganisms play an important role in our life: helps us to digest our food, decompose wastes and participate in various cycles. They are diverse and have adapted to inhabit different environments ...

Ethanol In This Experiment Biology Essay

Example essay. Published: 1st Jan 2015

The yield obtained through this experiment is 39 of the theoretical mass of ethyl-p amino benzoic acid. There are few events that could be improved in order to issue the amount of yield obtained. Firs ...

Ethyl Acetate Properties

Example essay. Published: 31st Jul 2018

Ethyl acetate is the most popular ester from ethanol and acetic acid. It is manufactured on a large scale for use as a solvent. Ethyl acetate is a moderately polar solvent that has the advantages of b ...

Eukaryotic and Prokaryotic Cells Differences

Example essay. Published: 15th May 2018

Prokaryotes are a group of mostly unicellular organisms which do not have a membrane bound nucleus; they are made up of two main groups, the archaea and the bacteria. Eukaryotes on the other hand are ...

Eukaryotic Vectors for Protein Expression

Example essay. Published: 25th May 2018

INTRODUCTION Expression vectors are actually the plasmids that allow the expression of the foreign DNA. Organization and expression of the eukaryotic genome are nowadays studied in vivo as it gives u ...

Evaluating biological methods for treating wastewater

Example essay. Published: 1st Jan 2015

There are many biological methods for treating wastewater. Among them the most popular processes are suspended growth processes and the boifilm also known as attached growth . Both the above mentioned ...

Evolution of Respiratory Systems in Animals

Example essay. Published: 12th Jun 2018

Jonathan Codd Respiration in animals is a necessity as it allows the exchange of respiratory gases that are required for survival. There are huge variations in the designs of respiratory systems a ...

Evolution of the Echinoids | Essay

Example essay. Published: 8th May 2018

In response to the essay question: “Echinoids – the key to geologic time?” School of Earth Sciences, Palaeobiology Thomas Glann Echinoidea, a class of the Echinodermata phylum, are probably the ...

Evolution of the Human Hand

Example essay. Published: 23rd Sep 2019

The Evolution of the Human Hand Introduction  The hand is one of the most discernible features of humankind. A key advantage to hominin evolution is the advancement of de ...

Evolutionary Advantages and Disadvantages of Infanticide as Performed by Male & Female Mammals

Example essay. Published: 8th Feb 2020

A review of the evolutionary advantages and disadvantages of infanticide as performed by Male & Female Mammals Infanticide is the act of killing a young offspring. Here, the papers r ...

Evolutionary Relationship between the Aardwolf, Cats and Dogs

Example essay. Published: 8th Feb 2020

Aardwolves are cats, not dogs.     Introduction Aardwolf (Prosteles cristatus) is a termite feeding specialist that belong to the Family Hyaenidae (Order Carn ...

Examining mitosis at the tip of the plant

Example essay. Published: 1st Jan 2015

Cells which are actively dividing mitotically can be found at the root tip region of a plant. This experiment is conducted to observe the mitosis process occur at the root tip of the plant, comparing ...

Examining The Blood Disorder Of Haemophilia Biology Essay

Example essay. Published: 1st Jan 2015

Haemophilia, or hemophilia is a group of inherited blood disorders in which the blood does not clot properly. Known as a rare disease to individuals, Haemophilia has two main inheritable types, Haemop ...

Examining The Bromination And Debromination Of Cholesterol Biology Essay

Example essay. Published: 1st Jan 2015

Bromination/debromination which is an important organic reaction that aims in purification of crude cholesterol from impurities which include 3-cholestanol, 7-cholesten-3-ol, and 5,7-chlestadien-3-ol ...

Example Biology Essay – 2:1 Level

Example essay. Published: 20th Dec 2017

NHS Cervical Screening Programme: Liquid Based Cytology vs. Conventional Cytology Introduction Cervical screening, such as the regular programme provided by the NHS, is a very successful way of detect ...

Excitation Contraction Coupling in Smooth Muscle

Example essay. Published: 22nd May 2018

Smooth muscle is distributed widely throughout the body and more variable in function than other muscle types. Smooth muscle is involved in the contractility of hollow organs such as gastrointestinal ...

Exocrine Pancreatic Insufficiency (EPI)

Example essay. Published: 7th Jun 2018

The pancreas performs both exocrine (secretes into a duct) and endocrine (secretes directly into the blood) functions, that are vital for correct metabolic function. One such role, is the secretion ...

Experiment On Aqueous Solutions Solution Stoichiometry Biology Essay

Example essay. Published: 1st Jan 2015

The purpose of this experiment was to study the behavior of electrolytes and non-electrolytes through measuring the conductivity of different solutions. The experiment was divided into two parts. In t ...

Experiment on the Presence of Microorganisms in a Milk Sample

Example essay. Published: 8th Feb 2020

Assignment title: A quantitive and qualitive investigation into the presence of microorganisms in a milk sample by the use of a serial dilution 1.0. Introduction Microb ...

Experiment on Wavelength of Light for Photosynthesis

Example essay. Published: 3rd Nov 2020

This experiment tested for the most effective wavelength of light for photosynthesis by experimenting on a geranium leaf that was covered by coloured filters. ...

Experiment to Explore the Rate of Fermentation

Example essay. Published: 6th Jun 2018

Biology: Respiration, fermentation GLX setup file: grape juice.glx Qty Equipment and Materials Part Number 1 PASPORT Xplorer GLX PS-2002 1 PASPORT CO2 Gas Sensor PS ...

Experiment to Understand the Aftermath of Osmosis and Osmosis in Different Conditiions

Example essay. Published: 3rd Nov 2020

The aim of this osmosis egg experiment and investigation is to clearly see what happens after osmosis and understand what osmosis actually is, under different conditions. ...

Explaining exceptions to Dollo’s Law

Example essay. Published: 13th Apr 2017

Explaining exceptions to Dollo’s Law – a review of the concepts of constraint and contingency. In 1890 Louis Dollo a Belgian palaeontologist, came up with the theory that evolution is irrever ...

Exploring The Health Benefits Of Tea

Example essay. Published: 21st Apr 2017

Japan – the country with the world’s longest life expectancy. Based on Paul Wiseman, journalist from USA TODAY reported that Japanese live longer life compared to everyone else in the worl ...

Exposing The Human Gut Microbiome Biology Essay

Example essay. Published: 1st Jan 2015

In western populations, obesity is increasingly becoming a major preventable cause of death. Although health care providers understand the basic and most common proximate causes for obesity, the alar ...

Expression and Purification of recombinant Green Fluorescent Protein

Example essay. Published: 1st Jan 2015

ABSTRACT: The purpose of this experiment was to determine if a His-6 tagged recombinant form of Green Fluorescent Protein could be expressed in a pRSETA vector of E. Coli. This was determined through ...

Expression Of Lac Operon Under Different Conditions Biology Essay

Example essay. Published: 1st Jan 2015

There are many different mechanisms involved in controlling the regulation of gene expression in prokaryotes. In order for the cells to be energy efficient, they should not produce proteins and other ...

Extracting DNA from Fruit in Various Stages of Ripeness

Example essay. Published: 23rd May 2018

INTRODUCTION This life science based experiment will test strawberries in their various stages of ripeness, in order to see which stage will yield the most extractable DNA. An extraction kit will be d ...

Extracting DNA From Living Samples

Example essay. Published: 1st Jun 2018

Karen Stevenson Introduction Collecting DNA samples from animals is often difficult and stressful for the animal, so non-invasive methods of collection are needed. Extracting DNA from animals usual ...

Extraction of Amylase Enzyme From Yam | Experiment

Example essay. Published: 16th Jul 2018

Amylolytic enzymes are widely distributed in plant tissues, e.g. in storage tissues such as seeds and tubers and in vegetative organs such as leaves. There exist two types of amylases in some species ...

Extraction of Essential Oils Using Steam Distillation

Example essay. Published: 31st Jul 2018

Acknowledging about the importance of plants and its medicinal value research work is being done on the plant material. There are also over 200 references to aromatics, incense and ointments in the Ol ...

Factors Affecting Animal Growth

Example essay. Published: 31st Jul 2018

Modern cattle are descendants of Bos indicus and Bos Taurus (Gillespie, 1992). According to Lawrie (1991) these breeds are believed to be descended from Bos primigenius, the wild cattle. The last repr ...

Factors Affecting Cow Milk Composition

Example essay. Published: 16th May 2018

Over the past two decades, the world saw a general increase in per caput consumption of dairy milk, with more growth in developing country, led by Chinas new ferocious appetite, consuming 28.7 kg/ cap ...

Factors Affecting Enzyme Activity Experiment

Example essay. Published: 14th May 2018

May Zheng Lab Partners: Vena G. and Sara W. Observations: Part A: The Effect of Surface Area on Enzyme Activity Table1: Amount of Foam Produced by Potato Samples with Different Sizes Potato Sam ...

Factors Affecting Kidney Function

Example essay. Published: 16th May 2017

Kidney Diseases and end stage renal failure are not isolated to affecting just the kidney. All organs are affected by the disruption through Kidney disease and similarly other organs will also affect ...

Factors Affecting Postharvest Quality of Fresh Fruits

Example essay. Published: 8th Jun 2018

A ripened ovary of a flower together with any accessory part associated with, is referred to as fruit (Lewis & Robert 2002). In non-technical usage the term fruit normally means the fleshy seed-a ...

factors affecting saccharomyces cerevisiae

Example essay. Published: 1st Jan 2015

Chapter 1: Introduction Research Questions: What is the effect of differing temperatures on Saccharomyces cerevisiae population growth? What is the effect of differing pH levels on Saccharomyces cerev ...

Factors Affecting Saliva Production Experiments

Example essay. Published: 15th May 2018

Saliva is secreted by the salivary glands which is an exocrine gland. There are three types of salivary glands, mainly parotids, submandibulars and sublinguals glands. There are also the presences of ...

Factors Affecting The Anodizing Of An Aluminum Metal

Example essay. Published: 12th Apr 2017

Anodizing is a process for producing decorative and protective films on articles made from aluminum and its alloys. It is essentially a process where a thick film of aluminum oxide is built up on the ...

Factors Affecting The Rate Of Enzymes Activity Biology Essay

Example essay. Published: 1st Jan 2015

Enzymes are catalysts made within the human body. Catalysts naturally, lower the activation energy required for reactions. The lower the activation energy is, the faster the rate of reaction is, and t ...

Factors Affecting The Rate Of Photosynthesis Biology Essay

Example essay. Published: 1st Jan 2015

The purpose of this experiment is to observe the factors affecting the Photosynthetic rate of leaves, which is measured in two ways. Firstly changing the light intensity, this will determine the rate ...

Factors affecting the rate of photosynthesis in leafs

Example essay. Published: 1st Jan 2015

Photosynthesis is the process in which light is converted to the chemical energy of sugars. It can be summarized in the following equation : This process occurs in the chloroplast of plant cells which ...

Factors For and Importance of Good Foal Handling

Example essay. Published: 18th May 2020

The Importance of good handling Introduction Mares & Foals taking cover from the midday sun in Co. Wicklow Ha ...

Factors Increasing Extinction Rates in Giant Panda Populations

Example essay. Published: 1st Jan 2015

Ailuropoda melanoleuca otherwise known as the “Giant Panda” is categorised as an “endangered species” on the IUCN Red List of Threatened Species (IUCN, 2007a). This means that ...

False Positives In Presumptive Blood Testing Biology Essay

Example essay. Published: 1st Jan 2015

Blood is a fluid medium that is found within the cardiovascular system-which comprises of the heart and blood vessels (Jackson and Jackson 2008). It consists of 55% blood plasma and 45% cellular mater ...

Fasciola Hepatica: Treatment and Prevention

Example essay. Published: 6th Jun 2018

INTRODUCTION  Fascioliasis is a helminthic disease caused by Fasciola Hepatica (liver fluke), which spans worldwide, affecting livestock such as cattle and sheep, which become infected by ingesting w ...

Ferric Reducing Ability of Plasma (FRAP) Experiment

Example essay. Published: 14th May 2018

Antioxidants are compounds that can protect the body or foods against the potentially harmful effects of free radicals or reactive oxygen species (ROS). In this laboratory practical, you will use a me ...

Fibrodysplasia Ossificans Progressiva (FOP): An Overview

Example essay. Published: 23rd May 2018

David Hong   Creative Scenario As a person diagnosed with the FOP disease, life is hard to live day by day. When I was first born, I had malformed big toes that were short and bent inward, and as a ...

Firewall Effects on Network Performance | Evaluation

Example essay. Published: 24th Jul 2018

In an age where our society relies so heavily on electronic communication, the need for information security is constantly increasing. Given the value and confidential nature of the information that e ...

Flow Cytometry and Cancer Cells

Example essay. Published: 7th May 2018

Flow cytometry is a laser based, biophysical technology employed in cell counting, sorting, biomarker detection and protein engineering, by suspending cells in a stream of fluid and passing them by an ...

Flow Meter Measurement Experiment

Example essay. Published: 14th May 2018

1.0 ABSTRACT The experiment of flow meter measurement is conducted to introduce the students to the three different types of commonly used flow meter in the industry. The three flow meters involved in ...

Food and Nutritional Requirements for Dogs

Example essay. Published: 23rd May 2018

INTRODUCTION Domestic dogs (Canis familiaris) are the most popular pet species in Britain, excluding fish (PFMA, 2014), and as such there are a wide variety of stakeholders in dog welfare, ranging fr ...

Food Borne Botulism Causes

Example essay. Published: 23rd May 2018

Foodborne botulism Botulism is one of the most fatal diseases in all over the world. However, it is rare, and caused by a nerve toxin which is produced by the bacterium Clostridium botulinum(C. botul ...

Food Chains and Biodiversity in Ecosystem Functioning

Example essay. Published: 23rd May 2018

1. Ecological Importance of Estuaries As defined by Pritchard, an estuary “is a semi-closed coastal body of water which has a free connection with the open sea and within which sea water is mea ...

Food Hazard Analysis and Risk Assessment

Example essay. Published: 17th May 2018

During storage, further contamination of high-risk food could occur. Processes to remedy this would be to storage high-risk foods wrapped at the safe temperature. All the food should be date-labelled ...

Formulation And Production Of Various Types Of Detergents Biology Essay

Example essay. Published: 1st Jan 2015

Detergents are cleaning agents which play a very important role in our daily life. They not only can help us to stay care, health for our homes and wealth, but also can make our environment more pleas ...

Fossil Record Evidence for Evolution

Example essay. Published: 20th Dec 2017

Introduction In general, the term ‘evolution’ can imply a drastic or gradual change from a very broad perspective. Life on earth, the universe,galaxies, as also the earth in general have e ...

Fractional Distillation Process To Separate Organic Liquids

Example essay. Published: 7th Aug 2018

Distillation is a very useful method of purifiying liquids. Simple distillation is used when a pure solvent is required to be obtained from the solution. This is usually water. On the other hand, frac ...

Free Vibration Of A Cantilever Objective

Example essay. Published: 28th Apr 2017

The purpose of this experiment is to determine the natural frequency of a cantilever beam study both undamped and damped free vibration motion of a cantilever beam. Vibration is the periodic motion of ...

Fresh Frozen Plasma (FFP) Collection, Preparation and Uses

Example essay. Published: 8th May 2018

Samuel Good Fresh Frozen Plasma Introduction Fresh Frozen Plasma (FFP) is the name for the liquid portion of human blood, which has been frozen and preserved. It is taken by blood donation and is s ...

Friedrich Miescher’s Experiments on the Nuclei

Example essay. Published: 17th May 2018

In the year 1869, a Swiss physiological chemist named Friedrich Miescher identified a substance called nuclein which he found inside the nuclei of human white cells. He was the first to identify such ...

From One Spinach to Another: Cloning of the Spinach GAPDH Gene

Example essay. Published: 23rd Sep 2019

From One Spinach to Another: Cloning ofthe Spinach GAPDH Gene   Introduction Glyceraldehyde-3-Phosphate Dehydrogenase (GAPDH) gene is a highly conserved enzyme t ...

Fruit Fly Cross Breeding Experiment

Example essay. Published: 14th May 2018

An experiment using drosophila or fruit flies to test certain crosses such as a sepia female drosophila x wild male drosophila, a white female drosophila x wild male drosophila, and red/vestigial female drosophila x sepia/normal male drosophila. ...

Fullerenes Synthesis Extraction and Purification

Example essay. Published: 4th Jun 2018

There are many methods to synthesis C60 and C70 in gram quantities in the laboratory. In addition, higher mass fullerenes (larger fullerenes molecules) can be produced and isolated , albeit in very sm ...

Function And Production Of Insulin

Example essay. Published: 27th Apr 2017

Insulin is a protein produced by islet cells in the pancreas. Insulin helps human body regulate glucose in the body. Insulin reduces the use of fats as energy (gluconeogenesis) by utilizing glucose to ...

Function and Role of the Lateral Line System in Fish

Example essay. Published: 8th May 2018

OVERVIEW The amazing ability of various blind or deep-sea fish to navigate through waters, where little or no light penetrates can be attributed to the presence of a sensory system found in fish and ...

Function Of The Lymphatic System

Example essay. Published: 1st May 2017

The key function of the lymphatic system is to bring together and transport tissue fluids from the intercellular spaces that does gas exchange, water transport and also for ion movement into all the t ...

Functional and Structural Factors for Different Animal Tissues

Example essay. Published: 23rd Sep 2019

Construct a table, listing the structure and function of the different plant tissues described in this section (e.g. phloem).  Then write a short essay (700 – 1000 words) briefly desc ...

Functional Genomics and Proteomics

Example essay. Published: 21st May 2018

Title: Proteomics has four branches that include sequence and structural proteomics, expression proteomics, interaction proteomics and functional proteomics. Provide one example for each branch and d ...

Functional Groups of Lisinopril

Example essay. Published: 24th Jul 2018

The IR spectra of pure showed peaks at which are consistent with the presence of the functional groups of lisinopril (Fig.no.12) Furthermore, the calibration curve of lisinopril obeyed Beer’s la ...

Functions of Food and Food Types

Example essay. Published: 17th May 2018

Introduction: A look over past decade shows an evident surge of consumer concern towards the health augmenting role of some specific foods which are refer as functional foods. Evidently all foods t ...

Functions of the Immune System | Dengue Fever Immunity

Example essay. Published: 8th Jun 2018

The function of the immune system is to keep contagious microorganisms, such as definite bacteria, viruses and fungi, out of the body, and to demolish any infectious microorganisms that do attack the ...

Fungal And Bacterial Amylase During Starch Breakdown Biology Essay

Example essay. Published: 1st Jan 2015

The lab conducted focused on examining the effects of temperature on the ability of fungal and bacterial amylase to breakdown starch to maltose, and determine the temperature at which these two amylas ...

Fungal Collection, Culturing and Identification

Example essay. Published: 12th Jun 2018

Abstract Fungi are Eukaryotic cells that are able to synthesize enzymes when required to break down complex mono and polysaccharides when in contact with it. There is much to understand with this ...

Fungi Lab Report | Free Essay

Example essay. Published: 6th Jun 2017

Each pair was given two of the eight possible species. Firstly, the garlic extract was prepared. This was done by grinding 10g of garlic in a sterilised mortar and pestle with 15ml of deionised water. ...

Fungi: Sexual Reproduction Steps

Example essay. Published: 23rd May 2018

Do you wonder why mold appears on a piece of bread after it was stored for a long time? The reason for this is fungi. Fungi are multi-cellular organisms, which have species up to 1.5 million species a ...

G Protein Coupled Receptors | Essay

Example essay. Published: 14th May 2018

In biological membranes the signal detection and transmission is initiated by the interaction of a chemical or physical stimulus with a specific membrane receptor which, in turn, becomes activated and ...

Gel Electrophoresis In Analysis Of Sickle Cell Genes

Example essay. Published: 24th Apr 2017

This experiment was carried out in order to outline a scheme for the investigation of Sickle Cell Gene Analysis and to understand and carry out the agarose gel electrophoresis. Besides that, the impor ...

Gel Filtration Chromatography: Ligand Protein Study

Example essay. Published: 16th May 2018

In this experiment our purpose was to observe the ligand binding of the serum albumin and phenol red and observe it by using the gel filtration chromatography. Ligand is a substance, usually a small m ...

Gene Mutations: Questions and Answers

Example essay. Published: 22nd May 2018

Archaebacteria and eubacteria are both prokaryotic cells, both are single celled microorganisms, and are relatively tiny compare to that of eukaryotic cells. Both Archaebacteria and eubacteria divide ...

Gene Therapy In Genetic Engineering Applications

Example essay. Published: 18th Apr 2017

Gene therapy is one of the applications of the genetic engineering. It is a technique which correcting defective gene that is responsible for disease development (cited Safdar, 2010). Gene therapy als ...

Gene Therapy: Past, Present and Future

Example essay. Published: 18th May 2020

  Introduction: What is Gene Therapy? Gene therapy is a technique that uses genes to treat or prevent disease. In the future, this technique may allow doctors to treat a di ...

General Introduction Of Anatomy And Physiologies

Example essay. Published: 9th May 2017

Anatomy is the scientific study of plant and animal structures, both internal and external, whereas Physiology is the study of functions of the various body parts. By studying these two subjects toget ...

Generation of ATP, Metabolic Pathways and Oxidative Phosphorylation

Example essay. Published: 8th Feb 2020

Introduction In this essay, I will demonstrate my understanding of the generation of ATP, metabolic pathways and oxidative phosphorylation. The structure I will write is as it follows, ...

Genetic Causes of Sickle Cell Anaemia

Example essay. Published: 14th May 2018

Jay Patel Sickle cell anemia is one of the most common disorders which are inherited from a single gene disorder. Usually these disorders have been seen in African-Americans1. Sickle cell disease w ...

Genetic Engineering of Animals: Benefits

Example essay. Published: 5th Jun 2018

Animal genetic engineering has existed for thousands of years in the form of selective breeding. People have chosen desirable characteristics for appearance, survival traits, and other qualities in an ...

Genetic Engineering of BT Cotton

Example essay. Published: 8th Jun 2018

INTRODUCTION BT cotton Cotton and other monocultured crops require an intensive use of pesticides as various types of pests attack these crops causing extensive damage. Over the past 40 years, many pe ...

Genetic Manipulation: Advantages and Disadvantages

Example essay. Published: 11th Jun 2018

Science on the other hand, fills my brain with questions and answers the knowledge that I crave. The theory of evolution does not dismiss there is a God. It is a theory trying to explain the beginning ...

Genetic Mutations Result In Faulty Proteins

Example essay. Published: 21st Apr 2017

The DNA sequence codes for a particular gene which is then copied into a protein sequence code. Protein is found in every cell in human body and has a vital role in cell growth and tissue repair. The ...