Gene Expression: Transcription and Translation
20 Questions
1 Views

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to Lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

What process is responsible for the synthesis of RNA from DNA?

  • Replication
  • Translation
  • Recombination
  • Transcription (correct)

In eukaryotic cells, what occurs after the transcription of RNA?

  • Translation (correct)
  • Meiosis
  • Mitosis
  • DNA replication

What can affect protein structure and function by altering a few nucleotides?

  • Mutations (correct)
  • Gene editing
  • Epigenetics
  • Chromosomal rearrangement

What determines inherited traits according to Chapter 14?

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

Which process causes albinism due to a recessive allele of a pigmentation gene?

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

What is the main point illustrated by the example of the albino deer in the text?

<p>The synthesis of proteins dictates the traits of an organism. (B)</p> Signup and view all the answers

What is the process by which DNA directs the synthesis of proteins?

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

According to British physician Archibald Garrod, how do genes dictate phenotypes?

<p>Through enzymes that catalyze specific chemical reactions (D)</p> Signup and view all the answers

What did Archibald Garrod refer to as 'inborn errors of metabolism'?

<p>Symptoms of an inherited disease reflecting a person’s inability to make a particular enzyme (C)</p> Signup and view all the answers

What did Archibald Garrod's realization signify?

<p>Recognition that Mendel’s principles of heredity apply to humans as well as peas (B)</p> Signup and view all the answers

What is the process by which DNA directs the synthesis of proteins?

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

What did Archibald Garrod refer to as 'inborn errors of metabolism'?

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

What process is responsible for the synthesis of RNA from DNA?

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

What determines inherited traits according to Chapter 14?

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

What can affect protein structure and function by altering a few nucleotides?

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

What did British physician Archibald Garrod first postulate about genes and phenotypes?

<p>That genes dictate phenotypes through enzymes that catalyze specific chemical reactions in the cell. (D)</p> Signup and view all the answers

What is the main point illustrated by the example of the albino deer in the text?

<p>Genes specify proteins via transcription and translation. (C)</p> Signup and view all the answers

What process is responsible for the synthesis of proteins from genes?

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

What did Archibald Garrod refer to as 'inborn errors of metabolism'?

<p>Hereditary conditions reflecting a person’s inability to make a particular enzyme. (A)</p> Signup and view all the answers

How does gene expression impact the synthesis of proteins in cells?

<p>By directing the synthesis of proteins via transcription and translation. (D)</p> Signup and view all the answers

More Like This

Use Quizgecko on...
Browser
Browser