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Molecular Genetics Quiz

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Last updated almost 6 years ago
10 questions
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Question 1
1.

Sort the following into the correct categories

  • Nucleotides
  • Double Helix Shape
  • Thymine
  • Uracil
  • A G and C
  • deoxyribose sugar
  • 3 Different Kinds
  • ribose sugar
  • DNA
  • RNA
  • Both
Question 2
2.

Identify the correct process below that DNA uses to Produce Messenger RNA

Question 3
3.

Put the following events in the correct order from beginning to end

  1. DNA unwinds and exposes gene segment that needs copying
  2. Ribosome (R-RNA) chains together the Amino Acids
  3. Transfer RNA brings the Amino Acid to the Ribosome
  4. Messenger RNA travels Outside the nucleus
  5. Ribosome (R-RNA) attaches to the M-RNA
  6. Protein (Amino Acid Polypeptide) is released by the Ribosome (R-RNA)
  7. RNA polymerase Attaches and produces a strand of Messenger RNA
Question 4
4.

Match the following terms with their Description

Draggable itemarrow_right_altCorresponding Item
DNA makes DNA
arrow_right_alt
Replication
RNA makes Protein
arrow_right_alt
Transcription
Shaped like a T, Amino Acid Head
arrow_right_alt
Translation
DNA makes RNA
arrow_right_alt
R-RNA
Carries message, straight and single
arrow_right_alt
T-RNA
Ribosome, round
arrow_right_alt
M-RNA
Question 5
5.

Fill in the Missing Nucleotides in the diagram below

Question 6
6.

Which of the following describes the central dogma of genetics?

Question 7
7.

Which of the following shows a molecule of T-RNA

Question 8
8.

DNA and RNA record information in 3 letter combinations of nucleotides called

Question 9
9.

Which of the following shows the MRNA Strand to match the following sequence
TAC-CGC-TCC-GCC-TAG

Question 10
10.

What is the Correct Sequence of Amino Acids created from this strand of MRNA. Use the Chart Provided
MRNA STRAND--------AUGAGAGGGUUCCGUUGGUGA