1
AIPMT 2008
MCQ (Single Correct Answer)
+4
-1
Which one of the following pairs of nitrogenous bases of nucleic acids, is wrongly matched with the category mentioned against it?
A
Thymine, Uracil — Pyrimidines
B
Guanine, Adenine — Purines
C
Uracil, Cytosine — Pyrimidines
D
Adenine, Thymine — Purines
2
AIPMT 2008
MCQ (Single Correct Answer)
+4
-1
Which one of the following pairs of codons is correctly matched with their function or the signal for the particular amino acid ?
A
UUA, UCA — Leucine
B
AUG, ACG — Start/Methionine
C
UAG, UGA — Stop
D
GUU, GCU — Alanine
3
AIPMT 2008
MCQ (Single Correct Answer)
+4
-1
Polysome is formed by
A
several ribosomes attached to a single mRNA
B
many ribosomes attached to a strand of endoplasmic reticulum
C
a ribosome with several subunits
D
ribosomes attached to each other in a linear arrangement
4
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
NEET Subjects
EXAM MAP
Medical
NEETAIIMS
Graduate Aptitude Test in Engineering
GATE CSEGATE ECEGATE EEGATE MEGATE CEGATE PIGATE IN
Civil Services
UPSC Civil Service
Defence
NDA
Staff Selection Commission
SSC CGL Tier I
CBSE
Class 12