Protein Synthesis Milestone Review
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- Question 1 of 21
1. Question
In eukaryotic cells, the process indicated by arrow A occurs in the           , and the process indicated by arrow B occurs in the              .
CorrectIncorrect - Question 2 of 21
2. Question
A strand of DNA contains the sequence GGC CAT. What is the complementary strand of mRNA for this sequence?
CorrectIncorrect - Question 3 of 21
3. Question
Why does transcription come before translation?
CorrectIncorrect - Question 4 of 21
4. Question
The main function of tRNA is to…
CorrectIncorrect - Question 5 of 21
5. Question
What process is going on in this photo?
CorrectIncorrect - Question 6 of 21
6. Question
Match how many amino acids will be coded for by the following nucleotides:
Sort elements
- 4
- 3
- 1
- 5
- AUGÂ Â GGAÂ Â ACUÂ Â CCA
- CGC AUA UGA
- UUA
- CCC AAU GGG ACG GAC
CorrectIncorrect - Question 7 of 21
7. Question
Put the process of protein synthesis in correct order based upon the descriptions below:
1. DNA in nucleus codes for protein 2. protein assembled in ribosomes and moves to ER 3. protein folds into its active shape 4. proteins shipped to golgi apparatus to be packaged, sorted, and shipped 5. vesicles transport proteins
- Chains of amino acids are put together at the ribosome to make proteins
- DNA is transcribed into messenger RNA
- mRNA leaves the nucleus and attaches to the ribosome
- tRNA brings the correct amino acid from the cytoplasm based upon the codon message in mRNA
- DNA in the nucleus is replicated by other DNA
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CorrectIncorrect - Question 8 of 21
8. Question
Which cellular structure produces proteins using coded instructions from DNA?
CorrectIncorrect - Question 9 of 21
9. Question
Which letter in the diagram below indicates the structure that is most closely associated with protein building?
CorrectIncorrect - Question 10 of 21
10. Question
Which is the mRNA molecule that would be transcribed from this DNA template:
TGGCAAGTACGTCorrectIncorrect - Question 11 of 21
11. Question
Match what occurs at each step in the diagram below with it’s correct description.
Sort elements
- replication
- transcription
- translation
- protein synthesis
- A.
- B.
- C.
- D.
CorrectIncorrect - Question 12 of 21
12. Question
Which two thing are found on a molecule of tRNA?
CorrectIncorrect - Question 13 of 21
13. Question
Match the following DNA strands to the mRNA that it has been transcribed into.
Sort elements
- ACG UAG CAG GGU
- UCG AUG CUA GCA
- AAU CGA UAU CCU
- CGU AUU UGU ACA
- TGC ATC GTC CCA
- AGC TAC GAT CGT
- TTA GCT ATA GGA
- GCA TAA ACA TGT
CorrectIncorrect - Question 14 of 21
14. Question
Some events that take place during the synthesis of a specific protein are listed.
      A) Messenger RNA attaches to a ribosome
      B) DNA serves as a template for RNA production.
      C) Transfer RNA bonds to a specific codon
      D) Amino acids are bonded together
      E) RNA moves from the nucleus to the cytoplasm.
CorrectIncorrect - Question 15 of 21
15. Question
Which of these statement best explains how genes and proteins are related?
CorrectIncorrect - Question 16 of 21
16. Question
Match what occurs at each step in the diagram below with it’s correct description.
Sort elements
- Replication
- Transcription
- Translation
- Protein Synthesis
- A.
- B.
- C.
- D.
CorrectIncorrect - Question 17 of 21
17. Question
The diagram below represents a process that occurs in the nucleus of a eukaryotic cell.
Which of the following statements describes what is happening in this process?
CorrectIncorrect - Question 18 of 21
18. Question
Put the following steps of protein synthesis in order.
- Amino acid chain forms making a polypeptide
- Transfer RNA reads mRNA codon and carries amino acid to ribosome
- RNA moves from the nucleus to the cytoplasm
- Stop codon (UGA) terminates the production of protein
- Messenger RNA attaches to a ribosome
- DNA serves as a template for RNA production.
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CorrectIncorrect - Question 19 of 21
19. Question
Which best describes the interaction between DNA and RNA during protein synthesis?
CorrectIncorrect - Question 20 of 21
20. Question
Match the term with its correct definition.
Sort elements
- Anticodon
- Ribosome
- Codon
- tRNA
- 3 nucleotides on tRNA, complementary to mRNA codon
- Site of protein synthesis
- Read in 3's, makes up a single amino acid
- Brings amino acids to ribosome
CorrectIncorrect - Question 21 of 21
21. Question
A strand of mRNA containing the sequence AAG UUA GAC UAG could code for which of the following amino acid sequences?
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