MCQGeeks
0 : 0 : 1
CBSE
JEE
NTSE
NEET
English
UK Quiz
Quiz
Driving Test
Practice
Games
CBSE
Class 12 Biology
Molecular Basis Of Inheritance
Quiz 2
1
2
3
4
5
6
7
8
9
Transposons occur in:
0%
In Eukaryotes
0%
In Prokaryotes
0%
In both (a) and (b)
0%
None of these
Explanation
In both (a) and (b)
One of these is not prepared directly from DNA
0%
m-RNA
0%
f-RNA
0%
r-RNA
0%
Protein
Explanation
Protein
Coiling of DNA duplex is:
0%
Left-handed
0%
Right-handed
0%
Parallel
0%
All of these
Explanation
Parallel
DNA double helix model was given by:
0%
Knoll and Ruska
0%
Khorana
0%
Watson and Crick
0%
Priestley
Explanation
Watson and Crick
Inprokaryotic translation, GTP molecule required in at:
0%
Formation of formyl-met-f-RNA
0%
Joining of 30S sub-unit of ribosome with n-RNA
0%
Joining of 30S m-RNA on Formyl-met-f-RNA
0%
Joining of 50S subunit of ribosome with initiation complex
Explanation
Joining of 30S sub-unit of ribosome with n-RNA
DNA transcription, if nucleotide sequence of DNA strand, that is being coded in ATACG, then the nucleotide sequence in m-RNA would be:
0%
UATGC
0%
TATGC
0%
TCTGG
0%
UAUGC
Explanation
TATGC
In a m-RNA, how many nucleotide sequence code for amino acid:
0%
One
0%
Two
0%
Three
0%
Four
Explanation
One
RNA from which has clover leaf model:
0%
f-RNA
0%
r-RNA
0%
hn-RNA
0%
m-RNA
Explanation
f-RNA
Nitrogenous bases present in DNA:
0%
Adenine, guanine, cytosine, thymine
0%
Adenine, guanine, cytosine, uracil
0%
Adenine, thymine, uracil
0%
Guanine, uracil
Explanation
Adenine, guanine, cytosine, thymine
0 h : 0 m : 1 s
1
2
3
4
5
6
7
8
9
0
Answered
0
Not Answered
0
Not Visited
Correct : 0
Incorrect : 0
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