1
NEET 2021
MCQ (Single Correct Answer)
+4
-1
Change Language
Which of the following stages of meiosis involves division of centromere?
A
Telophase II
B
Metaphase I
C
Metaphase II
D
Anaphase II
2
NEET 2021
MCQ (Single Correct Answer)
+4
-1
Change Language
The first stable product of CO2 fixation in Sorghum is
A
Phosphoglyceric acid
B
Pyruvic acid
C
Oxaloacetic acid
D
Succinic acid
3
NEET 2021
MCQ (Single Correct Answer)
+4
-1
Change Language
Which of the following statements is not correct?
A
Pyramid of numbers in a grassland ecosystem is upright
B
Pyramid of biomass in sea is generally inverted.
C
Pyramid of biomass in sea is generally upright.
D
Pyramid of energy is always upright.
4
NEET 2021
MCQ (Single Correct Answer)
+4
-1
Change Language
Which of the following algae contains mannitol as reverse food material?
A
Ulothrix
B
Ectocarpus
C
Gracilaria
D
Volvox
EXAM MAP