1
NEET 2021
MCQ (Single Correct Answer)
+4
-1
What is the role of RNA polymerase III in the process of transcription in eukaryotes?
A
Transcribes only snRNAs
B
Transcribes rRNAs (28S, 18S and 5.8S)
C
Transcribes tRNA, 5s rRNA and snRNA
D
Transcribes precursor of mRNA
2
NEET 2021
MCQ (Single Correct Answer)
+4
-1
DNA fingerprinting involves identifying differences in some specific regions in DNA sequence, called as
A
Polymorphic DNA
B
Satellite DNA
C
Repetitive DNA
D
Single nucleotides
3
NEET 2021
MCQ (Single Correct Answer)
+4
-1
Identify the correct statement.
A
Split gene arrangement is characteristic of prokaryotes
B
In capping, methyl guanosine triphosphate is added to the 3' end of hnRNA
C
RNA polymerase binds with Rho factor to terminate the process of transcription in bacteria
D
The coding strand in a transcription unit is copied to an mRNA
4
NEET 2021
MCQ (Single Correct Answer)
+4
-1
If Adenine makes 30% of the DNA molecule, what will be the percentage of Thymine, Guanine and Cytosine in it?
A
T : 20 ; G : 25 ; C : 25
B
T : 20 ; G : 30 ; C : 20
C
T : 20 ; G : 20 ; C : 30
D
T : 30 ; G : 20 ; C : 20
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