Microbial Genetics Definitions Quiz
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Questions and Answers

What does genetic engineering technology contribute to?

  • Understanding DNA-RNA interactions
  • Tremendous advances in the field of medicine (correct)
  • Isolation of plasmids in bacteria
  • Regulation of physiological properties

What is molecular biology concerned with?

  • The study of genes at a molecular level
  • The constancy and change in physiological functions
  • The interactions between various systems of a cell (correct)
  • The genetic information of the cell

Which field of biology studies the structure and function of genes at a molecular level?

  • Genetic engineering
  • Genome science
  • Phenotype analysis
  • Molecular genetics (correct)

What is a genome composed of?

<p>Chromosomes containing genes (A)</p> Signup and view all the answers

What is the unit of heredity that carries information for a specific biochemical or physiological property?

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

What does phenotype refer to?

<p>Collective structural and physiological properties of a cell or an organism (B)</p> Signup and view all the answers

Which field of biology is concerned with the interactions between DNA, RNA, and protein synthesis?

<p>Molecular biology (A)</p> Signup and view all the answers

What is the collective structural and physiological properties of a cell or an organism referred to as?

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

What technology has been responsible for tremendous advances in the field of medicine?

<p>Genetic engineering (A)</p> Signup and view all the answers

What is the genetic information of the cell composed of?

<p>Chromosomes containing genes (D)</p> Signup and view all the answers

What defines constancy and change in physiological functions of organisms?

<p>Molecular genetics (A)</p> Signup and view all the answers

What does molecular biology study?

<p>Interactions between various systems of a cell (A)</p> Signup and view all the answers

What is a segment of DNA that carries information for a specific biochemical or physiological property?

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

What technology has been responsible for tremendous advances in medicine?

<p>Genetic engineering (A)</p> Signup and view all the answers

What is the genetic information of the cell composed of?

<p>Chromosomes containing genes (A)</p> Signup and view all the answers

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