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- 1. Multiple Choice
What is the goal of protein synthesis?
to make DNA
to make more genes
to make proteins
to make 1 amino acid only
- 2. Multiple Choice
1 amino acid is coded by a codon consisting of
3 nitrogenous bases
3 mRNAs
1rRNA
1 DNA molecule
- 3. Multiple Choice
Process of DNA serving as a template to make mRNA
DNA replication
transcription
translation
protein synthesis
- 4. Multiple Choice
Enzyme that unzips the DNA during replication.
RNA Polymerase
DNA Polymerase
Helicase
DNA
- 5. Multiple Choice
Enzyme that adds new RNA nucleotides to make mRNA
Helicase
RNA Polymerase
DNA Polymerase
Helicase Polymerase
- 6. Multiple Choice
Place the order of events for
creating a protein in order (1- 4)
____RNA Polymerase reaches a termination/stopping point
____RNA Polymerase binds to a gene at the promoter
____mRNA leaves the nucleus
____RNA Polymerase adds new RNA nucleotides and makes mRNA
3,1,4,2,
1,2,3,4
2,4,1,3
2,1,3,4
- 7. Multiple Choice
Site of translation
Mitochondria
Nucleus
Ribosome
DNA
- 8. Multiple Choice
RNA that leaves the nucleus and is translated to make a protein
mRNA
tRNA
rRNA
DNA
- 9. Multiple Choice
Codons are found on
mRNA
tRNA
rRNA
DNA
- 10. Multiple Choice
Anticodons are found on
mRNA
tRNA
rRNA
DNA
- 11. Multiple Choice
Amino acids are brought to a ribosomes by
mRNA
tRNA
rRNA
DNA
- 12. Multiple Choice
Sequence of DNA that codes for a protein
Protein
Gene
DNA strand
RNA
- 13. Multiple Choice
DNA Template: TAC CCC GTA CGA AAT ATC
how many codons will this make
6
2
7
doesn't code for amino acids
- 14. Multiple Choice
DNA Template: TAC CCC GTA CGA AAT ATC
how many protein(s) will this make
3
1
2
6
- 15. Multiple Choice
DNA Template: TAC CCC GTA CGA AAT ATC
What will be the mRNA sequence
AUG GGG CAU GCU UUA UAG
ATG GGG CAT GCT TTA TAG
UAC CCC GUA CGA AAU AUC
NONE OF THESE WORK
- 16. Multiple Choice
DNA Template: TAC CCC GTA CGA AAT ATC
What will be the amino acid sequence
MET GLY HIS ALA LEU STOP
MET PRO VAL ALA LEU ASP STOP
MET TYR VAL ALA LEU ASP STOP
TYR PRO VAL ARG ASP ILE
- 17. Multiple Choice
DNA Template: TAC CCC GTA CGA AAT ATC
What will be the tRNA sequence
AUG GGG CAU GCU UUA UAG
ATG GGG CAT GCT TTA TAG
UAC CCC GUA CGA AAU AUC
NONE OF THESE WORK
- 18. Multiple ChoiceWhich RNA bases would pair with TACGAA in transcription?AUGCUUATGCTTGCATCCGCAUCC
- 19. Multiple ChoiceWhere does transcription take place?nucleuscytoplasmribosome
- 20. Multiple ChoiceOne difference between DNA and RNA is that....Only RNA has the base Uracilonly RNA contains the base Thymineonly RNA contains the base Cytocineonly RNA contained the base Guanine
- 21. Multiple ChoiceTrue or false: RNA is double-stranded.truefalseit depends on the type
- 22. Multiple Choice
DNA codes for...cholesterolproteinsfatty acidsa sandwich - 23. Multiple Choice
DNA replication results in two DNA molecules,
each one with two original strands
each one with two new strands
each one with one new strand and one original strand
one with two new strands and the other with two original strands
- 24. Multiple Choice
A process in which DNA has the unique ability to make an exact copy of itself.
Replication
Translation
Transcription
- 25. Multiple ChoiceIn what phase of the cell cycle does DNA replication take place?G1SG2M
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