Describe how Beadle and Tatum’s experiments connected certain genes to enzymes and proteins.

Q: Describe several uses of genetic engineering in human medicine.

A: The genes are formed by the Deoxyribonucleic acid (DNA) of an organism. These genes code all of the…

Q: Explain why human beings are not suitable for genetic experiments.

A: The type of experiments that involves the artificial manipulation, modification, and recombination…

Q: Describe the impact of the 1953 publication of the Watson–Crick paper on genetic research?

A: Deoxyribonucleic acid is the genetic material along with ribonucleic acid. The structure of nucleic…

Q: Discuss and interpret the work of Franklin; Chargaff;and Watson and Crick.

A: Genome is referred to as the genetic material of an organism that can be DNA or RNA(viruses). The…

Q: Briefly explain the contribution that Francis Crick made to the study of genetics

A: Francis H. C. Crick was a renowned British molecular biologist, biophysicist, and neuroscientist.

Q: Explain genetic engineering and its process

A: The term genetic engineering which is also known as genetic modification or manipulation is a field…

Q: Explain how heat-killed type IIIS bacteria in Griffith’s experiment genetically altered the live…

A: Griffith experimented on  S and R strains of the bacteria that causes pneumonia in mice. The S…

Q: Analyze the experiments of Nirenberg and Lederthat led to the deciphering of the genetic code.

A: In 1964, Nirenberg and Leder's performed a scientific experiment. This experiment clarify that the…

Q: Explain how the work of Garrod indicated that some genes encode enzymes.

A: The one gene, one enzyme hypothesis, which states that each gene encodes a single enzyme, was first…

Q: Explain how mutations cause variation in genes.

A: Genetic material is nothing but the sequence of nucleic acids which is called as DNA. It contains…

Q: Describe meselon AND STAHL'S EXPERIMENT?

A: DNA was discovered by Friedrich Meischer from the nucleus of the pus cells obtained from discarded…

Q: Genes are located in which type of molecule?

A: The cells are the fundamental functional and structural unit of all living forms except for viruses.…

Q: Briefly explain the contribution that James Watson  made to the study of genetics

A: James Watson, an American molecular biologist, a geneticist and a zoologist. The full name of James…

Q: Why would a geneticist study a yeast cell or a fruit fly or a mouse in order to understand human…

A: Human biology is an interdisciplinary area of study that examines humans through the influences and…

Q: Explain the importance of genetic engineering ?

A: Genetic engineering is the process of using recombinant DNA or rDNA technology to alter the genetic…

Q: Summarize the classic experiments of Griffith, Avery, and Hersheyand Chase that demonstrated DNA is…

A: In transformation, usually the DNA is introduced in the form of plasmid into the competent strain of…

Q: Compare and contrast Gregor Mendel’s scientific method andapproach to science with that of Watson…

A: Mendel is known to be father of genetics and Watson- Crick proposed 3D model of DNA. Mendel gave…

Q: Describe what makes genetics an experimental science

A: Genetics is defined as the branch of biology that describe the study of the genes, variation in the…

Q: Analyze the experiments of Beadle and Tatum, and explain how their results were consistent with the…

A: There have been so many shocking disclosures that have helped us to comprehend and improve our…

Q: How can gene knockouts, transgenic animals, and gene editing techniques be used to explore gene…

A: Answer- The gene is a piece of DNA that codes for a particular polypeptide. This polypeptide or…

Q: Briefly explain the contribution that Kary Mullis made to the study of genetics

A: Kary Mullis was an American biochemist. He was born in north Carolina on 28 December, 1944. He…

Q: Did Watson and Crick ethical in the scientific work? And why

A: Ethics are a set of moral principles and values a civilized society follows. Doing science with…

Q: What is the one gene, one enzyme hypothesis? Why was this hypothesis an important advance in our…

A: Gene is the functional unit of heredity and it is made of DNA. The information in the gene act as an…

Q: Briefly explain the contribution that August Weismann made to the study of genetics

A: Genetics is the branch of Biology dealing with the study of genes including their structure,…

Q: How mutations can be explained humans?

A: A mutation is an alteration or change in a deoxyribonucleic acid (DNA) sequence. Mutations can…

Q: Define: Genetic Engineering: What are two benefits of genetic engineering? Why? 1.

A: gene are the part of dna which code for protiens . manupulation of gene have been used to express…

Q: Discuss  one current application of genetics

A: Genetics is the study of the transfer of certain traits (eye color, hair color) and diseases from…

Q: Which statement about the flow of genetic information is true?   a. RNA encodes information that…

A: DNA or deoxyribonucleic acid is the genetic material of most of the organisms that is present within…

Q: Write your own version of an abstract for Avery, Macleod and McCarty's landmark genetics experiment.…

A: Frederick Griffith conducted a series of experiments with Streptococcus pneumonia (bacterium…

Q: Are mutations good or bad? Explain your answer

A: Gene mutations are rare and random changes in DNA sequence which result in alteration of polypeptide…

Q: Why do you think discoveries in genetics have been recognizedwith so many Nobel Prizes?

A: Introduction: many Nobel prizes have been given to individuals involved in the research and study in…

Q: What are mutations

A: The English farmer Seth wright was the first one to record the case of mutation for the first time…

Q: How can gene knockouts, transgenic animals, and geneeditingtechniques be used to explore gene…

A: Gene is the functional unit of hereditary. Each cell has a nucleus, in which there is nucleic acid…

Q: Explain what it means to say that mutations are random.

A: Mutations usually take place when there is some change in DNA (Deoxyribonucleic acid). The change…

Q: What are some examples of genetic engineering?

A: Genetic engineering is defined as the direct manipulation of an organism's genes using recombinant…

Q: How did the work of each of the following scientists—Garrod, Beadle and Tatum, and Pauling—…

A: Gene can be described as the unit of heredity that comprises the information related to the…

Q: Julia and Vinay's teacher was walking around the laboratory during the experiment asking students…

A: Introduction:-  Bacteria are not sexually reproducing organisms. These are microbes which share pass…

Q: Explain Human Gene Therapy?

A: Genes are the basic biological unit of heredity. They are a segment of deoxyribonucleic acid (DNA)…

Q: How James Watson and Francis Crick played an important role in the field of biology ?

A: James Watson was an American geneticist, zoologist, and molecular biologist. Francis Crick was a…

Q: What Mutations Tell Us About Gene Function?

A: A nucleotide sequence that is known to code for a protein is known as a gene. Inheritance of…

Q: who  was the first to comparemaps of mutations within a gene to the particular aminoacid?

A: One hundred years ago, in 1913, Alfred H. Sturtevant helped lay the foundations of modern biology by…

Q: How might a better understanding of our genes be used in the field of medicine?

A: The gene can be defined as the physical and functional unit of heredity. Genes are made up of…

Q: Explain genetic engineering step by step using the image.

A: The basis of inheritance in an organism can be said to be it's genetic material in the form of DNA…

Q: Explain how cells or organisms undergo mutation

A: In biology, the term which is used to define the fundamnetal smallest unit that can live on its own…

Q: Explain a powerful methodology for studying gene expression ?

A: The functions of a gene can be studied by looking at how it expresses in a specific cell and how it…

Q: Describe one example of how genetic engineering has been used by scientists.

A: Genetic engineering is the method of applying recombinant DNA technology to change the genetic…

Gene Interactions

When the expression of a single trait is influenced by two or more different non-allelic genes, it is termed as genetic interaction. According to Mendel's law of inheritance, each gene functions in its own way and does not depend on the function of another gene, i.e., a single gene controls each of seven characteristics considered, but the complex contribution of many different genes determine many traits of an organism.

Gene Expression

Gene expression is a process by which the instructions present in deoxyribonucleic acid (DNA) are converted into useful molecules such as proteins, and functional messenger ribonucleic (mRNA) molecules in the case of non-protein-coding genes.