MCQGeeks
0 : 0 : 1
CBSE
JEE
NTSE
NEET
English
UK Quiz
Quiz
Driving Test
Practice
Games
Quiz
Molecular Biology
Molecular Biology Assessment
Quiz 1
1
2
3
4
5
6
7
8
Q.1
How many charged tRNA substrate is used for the polypeptide formation at a time?
a) 1
b) 2
c) 3
d) 4
Q.2
The peptidyl transferase reaction is a result of ____________ consecutive steps.
a) 2
b) 3
c) 4
d) 1
Q.3
The polypeptide bond formation is an ATP dependent process.
a) True
b) False
Q.4
During the addition of amino acid, the codon on the mRNA is identified by the direct interaction of the anticodon loop of the tRNA.
a) True
b) False
Q.5
The peptidyl transferase reaction center of the ribosome contains ___________ sites.
a) 1
b) 2
c) 3
d) 4
Q.6
How many channels are observed in a ribosome molecule?
a) 1
b) 2
c) 3
d) 4
Q.7
The channel for the entry of the mRNA into the decoding center is a crucial feature for the proper decoding of them RNA.
a) True
b) False
Q.8
The polypeptide elongation channel allows the formation of which of the following structures?
a) α – helix
b) β – sheet
c) Turns
d) Loops
0 h : 0 m : 1 s
1
2
3
4
5
6
7
8
Report Question
×
What's an issue?
Question is wrong
Answer is wrong
Other Reason
Want to elaborate a bit more? (optional)
Support mcqgeeks.com by disabling your adblocker.
×
Please disable the adBlock and continue.
Thank you.
Reload page