1
AIPMT 2006
MCQ (Single Correct Answer)
+4
-1
Long filamentous threads protruding at the end of a young cob of maize are
A
hairs
B
anthers
C
styles
D
ovaries.
2
AIPMT 2006
MCQ (Single Correct Answer)
+4
-1
An organic substance bound to an enzyme and essential for its activity is called
A
isoenzyme
B
coenzyme
C
holoenzyme
D
apoenzyme.
3
AIPMT 2006
MCQ (Single Correct Answer)
+4
-1
Which one of the following is not included under in-situ conservation ?
A
Biosphere reserve
B
National park
C
Sanctuary
D
Botanical garden
4
AIPMT 2006
MCQ (Single Correct Answer)
+4
-1
Restriction endonuclease -
A
Cuts the DNA molecule at specific sites
B
Synthesizes DNA
C
Restricts the synthesis of DNA inside the nucleus
D
Cuts the DNA molecule randomly
EXAM MAP