Have an account?
Skip to Content
Build your own quiz
Suggestions for you
26 questions
Show Answers
See Preview
- 1. Multiple Choice
In RNA, Uracil pairs with ______.cytosineadenineguaninethymine - 2. Multiple ChoiceThe process to go from DNA to mRNA is _______translationtranscriptionreplication
- 3. Multiple ChoiceChoose the nucleotide sequence of the RNA strand that would be complementary to the following strand:
GTAGTCAUATUAGAACGACTGCAUCAGUCATCAGT - 4. Multiple ChoiceThe main function of tRNA is to...carry a message that, when translated, forms proteinsform a portion of ribosomesstring together complementary RNA and DNA strandsbring amino acids from the cytoplasm to the ribosomes
- 5. Multiple ChoiceWhat process is going on in this photo?TranscriptionTranslationReplicationAll the above
- 6. Multiple Choice
What is the location in the cell for translation?
nucleus
mitochondria in cytoplasm
ribosome in cytoplasm
chloroplast in cytoplasm
- 7. Multiple Choice
What is the three base sequence of mRNA that codes for a single amino acid?
Anticodon
Codon
Protein
Triplet base
- 8. Multiple ChoiceWhat is the location in the cell for transcription?nucleuscytoplasmribosomemitochondria
- 9. Multiple ChoiceDoes the order of amino acids in a protein matter?YES!NO!
- 10. Multiple Choice
The monomers units of DNA and RNA are
amino acids
monosaccharides
nucleotides
fatty acids
- 11. Multiple Choice
Which of the following sequences best describes the flow of information that takes place when a gene directs the synthesis of a cellular component?
RNA-DNA-RNA-PROTEIN
DNA-RNA-PROTEIN
PROTEIN-RNA-DNA
DNA-AMINO ACID-RNA-PROTEIN
- 12. Multiple Choice
During the process of translation, ____ matches a nucleic acid codon with the proper amino acid.
a ribosome
ATP
polymerase
mRNA
- 13. Multiple Choice
tRNA plays a role in which of the following ?
picking up the amino acid specified by the anticodon
recognizing the appropriate codons in mRNA
translating codons into amino acids
all of these are correct
- 14. Multiple Choice
Any change in the nucleotide sequence of a gene is called
a mutation
a codon
a translation
an anticodon
- 15. Multiple ChoiceThis is the triplet of bases on the end of a tRNA moleculeAnticodonCodonProtein
- 16. Multiple ChoiceThe function of ______ is to combine with proteins to form ribosomes.rRNAtRNAmRNADNA
- 17. Multiple ChoiceThe enzyme that produces RNA in Transcription is calledRNA PolymeraseDNA PolymeraseTranscriptaseRNA Intrase
- 18. Multiple Choice
There are a total of ____ different amino acids
20
1
4
unlimited
- 19. Multiple Choice
How many amino acids are found on one tRNA?
20
4
1
3
- 20. Multiple ChoiceRNA polymerase creates RNA in the _________ direction5' to 3'3' to 5'
- 21. Multiple Choice
How many base pairs would be needed to chain together 3 amino acids?
3
6
9
12
- 22. Multiple Choice
A polypeptide (protein chain) is a sequence of ____________________ held together by a _______________ bond.
amino acids; peptide
proteins; hydrogen
fatty acids; ionic
fatty acids; covalent
- 23. Multiple Choice
Translate this RNA sequence: AUGCAAUGA
Met-Glu-Stop
Thr-Glu-Stop
Met-His-Stop
Thr-Pro-Stop
- 24. Multiple Choice
The mRNA leaves the _________________ to attach onto a __________________.
DNA; mitochondria
nucleus; cytoplasm
nucleus; ribosome
ribosome; nucleus
- 25. Multiple Choice
The tRNA carries the ____________________ which matches the _________________ on the mRNA strand.
anticodon; codon
codon; anticodon
amino acid; DNA
anitocodon; nucleotide
- 26. Multiple Choice
Protein Synthesis is
the process in which cells follow a series of steps to create proteins
DNA replication -> Transcription -> Translation
DNA is copied from mRNA, which is used as a template for the instructions to make protein
All of the above!
- Answer choicesTagsAnswer choicesTags