1
AIPMT 2006
MCQ (Single Correct Answer)
+4
-1
Amino acid sequence, in protein synthesis is decided by the sequence of -
A
cDNA
B
mRNA
C
tRNA
D
rRNA
2
AIPMT 2006
MCQ (Single Correct Answer)
+4
-1
One gene-one enzyme hypothesis was postulated by -
A
A.Garrod
B
Hershey and Chase
C
Beadle and Tatum
D
R. Franklin
3
AIPMT 2006
MCQ (Single Correct Answer)
+4
-1
One turn of the helix in a B-form DNA is approximately -
A
20 nm
B
3.4 nm
C
2 nm
D
0.34 nm
4
AIPMT 2005
MCQ (Single Correct Answer)
+4
-1
Which one of the following hydrolyses internal phosphodiester bonds in a polynucleotide chain ?
A
protease
B
Endonuclease
C
Lipase
D
Exonuclease

NEET Subjects

Browse all chapters by subject