WorksheetsProtein Synthesis
Total questions: 19
Worksheet time: 10mins
Name
Class
Date
1.
In RNA, Uracil pairs with ______.
a)
cytosine
b)
adenine
c)
guanine
d)
thymine
2.
The process to go from DNA to mRNA is _______
a)
translation
b)
transcription
c)
replication
3.
The process to go from mRNA to a protein is called ____
a)
transcription
b)
rRNA
c)
replication
d)
translation
4.
DNA holds the code for
a)
lipids
b)
carbohydrates
c)
protein
d)
sugar
5.
Choose the nucleotide sequence of the RNA strand that would be complementary to the following strand:
GTAGTCA
GTAGTCA
a)
UATUAGA
b)
ACGACTG
c)
CAUCAGU
d)
CATCAGT
6.
The main function of tRNA is to...
a)
carry a message that, when translated, forms proteins
b)
form a portion of ribosomes
c)
string together complementary RNA and DNA strands
d)
bring amino acids from the cytoplasm to the ribosomes
7.
What process is going on in this photo?
a)
Transcription
b)
Translation
c)
Replication
d)
All the above
8.
Which component of DNA determines the traits of an organism?
a)
Nitrogen Bases
b)
Sugar-Phosphate Backbone
c)
Hydrogen bonds
9.
What is the location in the cell for translation?
a)
nucleus
b)
mitochondria in cytoplasm
c)
ribosome in cytoplasm
d)
chloroplast in cytoplasm
10.
What is the three base sequence of mRNA that codes for a single amino acid?
a)
Anticodon
b)
Codon
c)
Protein
11.
What is the location in the cell for transcription?
a)
nucleus
b)
cytoplasm
c)
ribosome
d)
mitochondria
12.
What process is happening in the diagram?
a)
transcription
b)
translation
c)
dna replication
d)
mitosis
13.
Guanine bonds with ______________.
a)
Adenine
b)
Guanine
c)
Cytosine
d)
Thymine
14.
Any change in the sequence of DNA is...
a)
transgenic shift
b)
Single Genotype
c)
Monohybrid Trait
d)
Mutation
15.
Why is the order of amino acids so important?
a)
The order of amino acids dictates what shape the protein will fold into.
b)
It is not important. The protein folding chamber will force the protein to fold into the correct shape.
16.
Which organelle is the location where protein is made?
a)
Ribosome
b)
Nucleus
c)
Cytoplasm
d)
Nucleotide
17.
mRNA occurs during this process
a)
Translation
b)
Transcription
c)
Replication
d)
Delivery
18.
What are the nitrogen base pairs from DNA nucleotides to RNA nucleotides?
a)
DNA: A
1.
RNA: U
b)
DNA: T
2.
RNA: A
c)
DNA: G
3.
RNA: C
d)
DNA: C
4.
RNA: G
19.
What brings the amino acids to the ribosome to assemble a protein?
a)
mRNA
b)
tRNA
c)
rRNA
d)
DNA
100 %
