1
NEET 2021
MCQ (Single Correct Answer)
+4
-1
Change Language
The fruit fly has 8 chromosomes (2n) in each cell. During interphase of Mitosis if the number of chromosomes at G1 phase is 8, what would be the number of chromosomes after S phase?
A
32
B
8
C
16
D
4
2
NEET 2021
MCQ (Single Correct Answer)
+4
-1
Change Language
Which stage of meiotic prophase shows terminalisation of chiasmata as its distinctive feature?
A
Pachytene
B
Leptotene
C
Zygotene
D
Diakinesis
3
NEET 2021
MCQ (Single Correct Answer)
+4
-1
Change Language
The centriole undergoes duplication during :
A
G2 phase
B
S-phase
C
Prophase
D
Metaphase
4
NEET 2020 Phase 1
MCQ (Single Correct Answer)
+4
-1
Change Language
Some dividing cells exit the cell cycle and enter vegetative inactive stage. This is called quiescent stage (G0). This process occurs at the end of
A
G1 phase
B
S phase
C
G2 phase
D
M phase
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