1
AIPMT 2010 Prelims
MCQ (Single Correct Answer)
+4
-1
The one aspect which is not a salient feature of genetic code, is its being –
A
Specific
B
Degenerate
C
Ambiguous
D
Universal
2
AIPMT 2010 Prelims
MCQ (Single Correct Answer)
+4
-1
Select the two correct statements out of the four (a-d) statements given below about lac operon.
(a) Glucose or galactose may bind with the repressor and inactivate it
(b) In the absence of lactose the repressor binds with the operator region
(c) The z-gene codes for permease
(d) This was elucidated by Francois Jacob and Jacque Monod
The correct statements are :
A
(b) and (d)
B
(a) and (b)
C
(b) and (c)
D
(a) and (c)
3
AIPMT 2010 Prelims
MCQ (Single Correct Answer)
+4
-1
Darwin's finches are a good example of –
A
Convergent evolution
B
Connecting link
C
Industrial melanism
D
Adaptive radiation
4
AIPMT 2010 Prelims
MCQ (Single Correct Answer)
+4
-1
Widal test is used for the diagnosis of –
A
Tuberculosis
B
Malaria
C
Typhoid
D
Pneumonia
EXAM MAP
Medical
NEET
Graduate Aptitude Test in Engineering
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CBSE
Class 12