Genetics Lecture 2: Major Areas and Personalities
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Questions and Answers

What is the primary focus of Transmission Genetics?

  • Analysis of the structure and function of genes at the molecular level
  • Study of the genetic makeup of populations and how they change over time
  • Study of continuous traits and their underlying mechanisms
  • Scientific description of how hereditary characteristics are passed from parent organisms to their offspring (correct)

Who is credited with founding Quantitative Genetics?

  • Gregor Johann Mendel
  • Charles Darwin
  • R.A.Fisher, Sewall Wright, and J.B.S. (correct)
  • Morgan

What is the study of the genetic makeup of populations and how they change over time?

  • Population Genetics (correct)
  • Transmission Genetics
  • Molecular Genetics
  • Quantitative Genetics

Which of the following is NOT a major area of genetics?

<p>Evolutionary Genetics (C)</p> Signup and view all the answers

What is the focus of Molecular Genetics?

<p>Analysis of the structure and function of genes at the molecular level (B)</p> Signup and view all the answers

What type of traits are studied in Quantitative Genetics?

<p>Continuous traits (B)</p> Signup and view all the answers

What is the primary focus of population genetics?

<p>The study of allele frequency distribution and change. (B)</p> Signup and view all the answers

What is the main objective of molecular genetics?

<p>To understand the structure and function of genes at a molecular level. (B)</p> Signup and view all the answers

Which of the following is NOT a major area of genetics?

<p>Botany (C)</p> Signup and view all the answers

What is the term for the study of the genetic basis of behavior?

<p>Behavioral Genetics (B)</p> Signup and view all the answers

What is the term for the study of the genetic makeup of populations?

<p>Population Genetics (C)</p> Signup and view all the answers

What is the term for the study of the genetic basis of disease?

<p>Medical Genetics (C)</p> Signup and view all the answers

Who is known as the founder of the new science of genetics?

<p>Gregor Johann Mendel (A)</p> Signup and view all the answers

What was Rosalind Franklin's contribution to the field of genetics?

<p>X-ray Diffraction Images Of DNA leading to discovery of DNA double helix (D)</p> Signup and view all the answers

What is the significance of Gregor Mendel's work on pea plants?

<p>It demonstrated the inheritance of certain traits follows particular patterns (B)</p> Signup and view all the answers

Which geneticist made critical contributions to the understanding of the fine molecular structures of DNA, RNA, viruses, coal, and graphite?

<p>Rosalind Franklin (B)</p> Signup and view all the answers

Who is known for their work on the discovery of the structure of DNA?

<p>Watson and Crick (A)</p> Signup and view all the answers

Which of the following geneticists is known for their work on the laws of inheritance?

<p>Gregor Mendel (C)</p> Signup and view all the answers

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