1
AIPMT 2004
MCQ (Single Correct Answer)
+4
-1
A normal woman, whose father was colour-blind is married to a normal man. The sons would be :-
A
All colour-blind
B
75 % colour-blind
C
All normal
D
50% colour-blind
2
AIPMT 2004
MCQ (Single Correct Answer)
+4
-1
The recessive genes located on X-chromosomes in humans are always-
A
Expressed in females
B
Sub-lethal
C
Expressed in males
D
Lethal
3
AIPMT 2004
MCQ (Single Correct Answer)
+4
-1
During transcription, if the nucleotide sequence of the DNA strand that is being coded is ATACG, then the nucleotide sequence in the mRNA would be -
A
UAUGC
B
TCTGG
C
UATGC
D
TATGC
4
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
EXAM MAP