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WorksheetsUnit 3 - Week 2
Total questions: 7
Worksheet time: 4mins
Name
Class
Date
1.
type of RNA that makes up part of the ribosome
a)
RNA
b)
rRNA
c)
tRNA
d)
DNA
2.
type of RNA that carries instructions from DNA in the nucleus to the ribosome
a)
rRNA
b)
tRNA
c)
mRNA
d)
ATP
3.
A region of DNA with a specific sequence that tells RNA polymerase where to begin transcription.
a)
Codon
b)
Promoter
c)
mRNA
d)
Stop
4.
type of RNA that carries amino acids to the ribosome
a)
tRNA
b)
mRNA
c)
DNA
d)
nucleotide
5.
three-nucleotide sequence on mRNA that codes for a single amino acid
a)
Codon
b)
Anticodon
c)
nucleotide
d)
Gene
6.
ribonucleic acid
a)
rRNA
b)
DNA
c)
ATP
d)
RNA
7.
group of three bases on a tRNA molecule that are complementary to an mRNA codon
a)
nucleotide
b)
codon
c)
anticodon
d)
gene
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