1
NEET 2021
MCQ (Single Correct Answer)
+4
-1
Change Language
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
2
NEET 2021
MCQ (Single Correct Answer)
+4
-1
Change Language
Which of the following RNAs is not required for the synthesis of protein?
A
siRNA
B
mRNA
C
tRNA
D
rRNA
3
NEET 2021
MCQ (Single Correct Answer)
+4
-1
Change Language
Which is the "Only enzyme" that has "Capability" to catalyse Initiation, Elongation and Termination in the process of transcription in prokaryotes?
A
DNase
B
DNA dependent DNA polymerase
C
DNA dependent RNA polymerase
D
DNA Ligase
4
NEET 2021
MCQ (Single Correct Answer)
+4
-1
Change Language
Which one of the following statements about histones is wrong?
A
Histones carry positive charge in the side chain
B
Histones are organized to form a unit of 8 molecules
C
The pH of histones is slightly acidic
D
Histones are rich in amino acids - Lysine and Arginine
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