1
AIPMT 2005
MCQ (Single Correct Answer)
+4
-1
Telomerase is an enzyme which is a -
A
RNA
B
Repetitive DNA
C
Simple protein
D
Ribonucleoprotein
2
AIPMT 2004
MCQ (Single Correct Answer)
+4
-1
In a mutational event, when adenine is replaced by guanine, it is a case of -
A
Frameshift mutation
B
Transition
C
Transversion
D
Transcription
3
AIPMT 2004
MCQ (Single Correct Answer)
+4
-1
Which form of RNA has a structure resembling clover leaf ?
A
r-RNA
B
m-RNA
C
t-RNA
D
hn-RNA
4
AIPMT 2004
MCQ (Single Correct Answer)
+4
-1
The following ratio is generally constant for a given species :-
A
A + C / T + G
B
G + C / A+ T
C
A + G / C +T
D
T + C / G + A

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