Genomics Basics
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Questions and Answers

What is the fundamental concept that describes the flow of genetic information from DNA to proteins?

  • The DNA Helix
  • The Gene Expression
  • The Central Dogma (correct)
  • The Genetic Code

What is the primary function of chromosomes in a cell?

  • To regulate gene expression
  • To store genetic information (correct)
  • To control cell division
  • To facilitate protein synthesis

Which of the following best describes the relationship between genes and genomes?

  • A gene is a separate entity from a genome
  • A genome is a subset of genes
  • A gene is a part of a genome (correct)
  • A genome is a collection of genes

What is the term for the study of the structure, function, and evolution of genomes?

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

What is the primary difference between a genome and a chromosome?

<p>A genome is the genetic material of an organism, while a chromosome is a specific structure within that material (B)</p> Signup and view all the answers

What is the process by which genetic material is exchanged between chromosomes?

<p>Recombination (D)</p> Signup and view all the answers

Which process favours particular gene combinations in a given environment?

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

What occurs when chromosomes exchange genetic material?

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

What is the result of favourable gene combinations in a given environment?

<p>Better adaptation to the environment (C)</p> Signup and view all the answers

What is the relationship between recombination and selection?

<p>Recombination increases genetic variation, which is then acted upon by selection (D)</p> Signup and view all the answers

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