NEW
Font size
S
M
L
XL
WorksheetsProtein Synthesis Practice
Total questions: 15
Worksheet time: 35mins
Name
Class
Date
1.
Please transcribe the following DNA segment into its complimentary mRNA segment.
DNA: TACAAA
a)
AUG-UUU
b)
ATG-TTT
c)
AAA-CGC
d)
ABC-DEF
2.
Please transcribe the following DNA segment into its complimentary mRNA segment.
DNA: TACACCGCGACT
a)
AUG-UGG-CGC-UGA
b)
ATG-TGG-CGC-TGA
c)
ABC-DEF-GHI-JKL
d)
AAA-AAA-AAA-AAA
3.
Please translate the following mRNA codon into its amino acid.
mRNA: AUG
Amino Acid: ________
a)
Met
b)
Typ
c)
Val
d)
Stop
4.
Please translate the following mRNA codons into their amino acid sequence.
mRNA: AUG-CCC-GCA-UAA
Amino Acid: ________
a)
Met-Pro-Ala-Stop
b)
Pro-Met-Ala-Stop
c)
Stop-Met-Ala-Val
d)
Met-Pro-Stop-Stop
5.
Please transcribe and translate the following DNA segment:
DNA: TAC
mRNA:
Aminio Acid:
a)
mRNA: AUG / Amino Acid: Met
b)
mRNA: ATG / Amino Acid: Met
c)
mRNA: ATT / Amino Acid: Val
6.
How does RNA differ from DNA?
a)
RNA contains uracil and deoxyribose
b)
RNA contains ribose and thymine
c)
RNA contains uracil and ribose
d)
RNA contains adenine and ribose
7.
I am found ONLY in the nucleus of eukaryotic cells.
a)
DNA
b)
RNA
c)
Both DNA and RNA
8.
I am single stranded.
a)
DNA
b)
RNA
c)
Both DNA and RNA
9.
I am arranged as a double helix or "twisted ladder."
a)
Both DNA and RNA
b)
DNA
c)
RNA
10.
I have the sugar ribose.
a)
RNA
b)
DNA
c)
Both DNA and RNA
11.
I include the bases guanine, cytosine, and adenine.
a)
DNA
b)
RNA
c)
Both DNA and RNA
12.
I have the base uracil.
a)
RNA
b)
DNA
c)
Both DNA and RNA
13.
I have the base thymine.
a)
Both DNA and RNA
b)
RNA
c)
DNA
14.
Which of the following units are repeatedly joined together to form a strand of DNA?
a)
amino acids
b)
nucleotides
c)
fatty acids
d)
polysaccharides
15.
Which of the following statements is true?
a)
DNA is single-stranded
b)
RNA is single-stranded
c)
DNA contains uracil
d)
RNA contains deoxyribose
Reset
