1
NEET 2013 (Karnataka)
MCQ (Single Correct Answer)
+4
-1
Change Language
How many plants among China rose, Ocimum, sunflower, mustard, Alstonia, guava, Calotropis and Nerium (oleander) have opposite phyllotaxy?
A
Three
B
Four
C
Five
D
Two
2
NEET 2013 (Karnataka)
MCQ (Single Correct Answer)
+4
-1
Change Language
In a cymose inflorescence the main axis
A
has unlimited growth
B
bears a solitary flower
C
has unlimited growth but lateral branches end in flowers
D
terminates in a flower.
3
NEET 2013 (Karnataka)
MCQ (Single Correct Answer)
+4
-1
Change Language
Uridine, present only in RNA is a
A
nucleoside
B
nucleotide
C
purine
D
pyrimidine.
4
NEET 2013 (Karnataka)
MCQ (Single Correct Answer)
+4
-1
Change Language
Which of the following statements about enzymes is wrong?
A
Enzymes are denaturated at high temperatures.
B
Enzymes are mostly proteins but some are lipids also.
C
Enzymes are highly specific.
D
Enzymes require optimum pH and temperature for maximum activity.
EXAM MAP