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EOC Review RNA & Protein Synthesis #2

Last updated over 1 year ago
8 questions
1

This image illustrates the process of translation. What does letter A represent?

1

This image illustrates the process of translation. What does letter B represent?

1

This image illustrates the process of translation. What does letter C represent?

6

Analyze the following image. Match the correct term/phrase to its' letter.

Draggable itemCorresponding Item
A
mRNA molecule
D
codon
B
amino acid
C
rRNA molecule
E
anti-codon
F
tRNA molecule
1

What is the monomer of the protein polymer?

3

Identify the following roles of protein synthesis.

Draggable itemCorresponding Item
tRNA (transfer)
Copies the coded message from DNA and carries it to the ribosome.
rRNA (ribosomal)
Carries the amino acids and adds them to the growing protein at the ribosome.
mRNA (messenger)
Combines with proteins to to make ribosome.
3

Place the steps of translation in the correct order.

  1. Translation stops when the ribosomes reaches the stop codon
  2. Ribosome attaches to mRNA
  3. A tRNA carrying an amino acid binds to its anticodon to the codon on mRNA
  4. Bonds form between amino acids and the polypeptide chain grows
  5. Ribosomes starts reading the code
1.5
Both__________and__________ utilize DNA helicase for the unwinding of DNA but __________ does not.