Telophase I
Trending Questions
Q. Select the correct statement about G1 phase:
- Cell is metabolically inactive
- DNA in the cell does not replicate
- Cell stops growing
- It is not a phase of synthesis of macromolecules
Q. The cell is in ______ after DNA replication and before cell division.
- M phase
- G1 phase
- G0 phase
- G2 phase
Q. DNA replication occurs during
- M phase
- G2 phase
- G1 phase
- S phase
Q. If the DNA content of a cell in G1 phase is 4C, what would be its DNA content in G2 phase?
- 4C
- 2C
- 1C
- 8C
Q. Read the below given statements and identify the stages of meiosis for which these statements are true.
A. Microtubules from the opposite poles of spindle attach to the kinetochore of homologous chromosomes.
B. Microtubules from opposite poles of spindles get attached to the kinetochores of sister chromatids.
AB(1)Anaphase IIMetaphase II(2)Anaphase IMetaphase II(3)Metaphase IMetaphase II(4)Metaphase IAnaphase I
A. Microtubules from the opposite poles of spindle attach to the kinetochore of homologous chromosomes.
B. Microtubules from opposite poles of spindles get attached to the kinetochores of sister chromatids.
AB(1)Anaphase IIMetaphase II(2)Anaphase IMetaphase II(3)Metaphase IMetaphase II(4)Metaphase IAnaphase I
- (4)
- (2)
- (1)
- (3)
Q. Can anyone explain qsn 50 and 55
50) How many meiotic divisions will be necessary to produce two hundred pollen grain-
a)100
b) 99
c) 50
d) 200
55) What will be the gametic chromosome number of
a cell, if somatic cell have 40 chromosome-
a) 10
b) 20
c)30
d) 40
50) How many meiotic divisions will be necessary to produce two hundred pollen grain-
a)100
b) 99
c) 50
d) 200
55) What will be the gametic chromosome number of
a cell, if somatic cell have 40 chromosome-
a) 10
b) 20
c)30
d) 40
Q. During telophase I
- homologous chromosome pairs reach the poles of the cell
- nuclear envelopes form around the chromosome at the poles
- cytokinesis occurs
- all of the above