Genetics Basics Quiz

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Questions and Answers

What is the primary function of DNA in living organisms?

  • Cellular respiration
  • Storage of genetic information (correct)
  • Degradation of toxins
  • Energy production

Which process involves the synthesis of RNA from a DNA template?

  • Transcription (correct)
  • Replicaton
  • Translation
  • Replication

What does the genetic code primarily determine in an organism?

  • The size of the organism
  • The organism's energy levels
  • The sequence of amino acids in proteins (correct)
  • The rate of cell division

What is one of the main goals of the Human Genome Project?

<p>To map all the human genes (B)</p> Signup and view all the answers

Which of the following is NOT a stage in gene expression regulation?

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

Flashcards

DNA

Deoxyribonucleic acid; the molecule that carries genetic instructions

Genetic material search

Identifying the molecule that carries genetic information

RNA

Ribonucleic acid; assists in protein synthesis

DNA Replication

Creating an identical copy of DNA

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Transcription

DNA to RNA information transfer

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Genetic Code

Sequence of bases specifying amino acids

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Translation

mRNA code into protein synthesis.

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Gene Expression Regulation

Controlling when genes are active or inactive.

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Human Genome Project

Mapping the complete human DNA sequence.

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DNA Fingerprinting

Identifying individuals by specific DNA sequences.

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