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Molecular Biology

Molecular Biology Quiz

14 Questions Published
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Questions

Question 1 Multiple Choice (Single Answer)

What is the central dogma of molecular biology?

  1. DNA makes RNA makes protein
  2. RNA makes DNA makes protein
  3. Protein makes DNA makes RNA
  4. DNA makes protein makes RNA
Question 2 Multiple Choice (Single Answer)

What is the structure of DNA?

  1. A double helix
  2. A single helix
  3. A triple helix
  4. A quadruple helix
Question 3 Multiple Choice (Single Answer)

What are the four bases in DNA?

  1. Adenine, thymine, cytosine, and guanine
  2. Adenine, uracil, cytosine, and guanine
  3. Adenine, thymine, cytosine, and uracil
  4. Adenine, uracil, guanine, and thymine
Question 4 Multiple Choice (Single Answer)

What is the structure of RNA?

  1. A double helix
  2. A single helix
  3. A triple helix
  4. A quadruple helix
Question 5 Multiple Choice (Single Answer)

What are the four bases in RNA?

  1. Adenine, thymine, cytosine, and guanine
  2. Adenine, uracil, cytosine, and guanine
  3. Adenine, thymine, cytosine, and uracil
  4. Adenine, uracil, guanine, and thymine
Question 6 Multiple Choice (Single Answer)

What is the process of transcription?

  1. The process of copying DNA into RNA
  2. The process of copying RNA into DNA
  3. The process of copying protein into DNA
  4. The process of copying DNA into protein
Question 7 Multiple Choice (Single Answer)

What is the process of translation?

  1. The process of copying RNA into protein
  2. The process of copying DNA into protein
  3. The process of copying protein into RNA
  4. The process of copying DNA into RNA
Question 8 Multiple Choice (Single Answer)

What is the genetic code?

  1. The set of rules that determines how DNA is translated into protein
  2. The set of rules that determines how RNA is translated into protein
  3. The set of rules that determines how protein is translated into DNA
  4. The set of rules that determines how RNA is translated into DNA
Question 9 Multiple Choice (Single Answer)

What is a gene?

  1. A region of DNA that codes for a protein
  2. A region of RNA that codes for a protein
  3. A region of DNA that codes for a RNA
  4. A region of RNA that codes for a DNA
Question 10 Multiple Choice (Single Answer)

What is a chromosome?

  1. A long molecule of DNA
  2. A short molecule of DNA
  3. A long molecule of RNA
  4. A short molecule of RNA
Question 11 Multiple Choice (Single Answer)

What is a nucleus?

  1. The organelle that contains the cell's DNA
  2. The organelle that contains the cell's RNA
  3. The organelle that contains the cell's protein
  4. The organelle that contains the cell's lipids
Question 12 Multiple Choice (Single Answer)

What is a mitochondrion?

  1. The organelle that produces the cell's energy
  2. The organelle that produces the cell's RNA
  3. The organelle that produces the cell's protein
  4. The organelle that produces the cell's lipids
Question 13 Multiple Choice (Single Answer)

What is a ribosome?

  1. The organelle that assembles proteins
  2. The organelle that assembles RNA
  3. The organelle that assembles DNA
  4. The organelle that assembles lipids
Question 14 Multiple Choice (Single Answer)

What is a protein?

  1. A molecule that is made up of amino acids
  2. A molecule that is made up of nucleotides
  3. A molecule that is made up of lipids
  4. A molecule that is made up of carbohydrates
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