Indian army has published the notification for SSC Tech 56 men and SSC Tech 27 women for the course commencing at OTA Chennai from April 2021
In which stage the chromosomes combine and begin to separate from each other during meiosis cell division.
Pachytene
Diplotene
Zygotene
Diakinesis
What is the process of division of cytoplasmic cell called?
Cytokinesis
Synapsis
Cell plate formation
None of these
In animal cell _____ play important role in initiation of cell division by arranging spindle fibres between two poles of cell.
Peroxisomes
Blepheroplast
Centriole
Microfilaments
Which hormone promotes cell division, protein synthesis and bone growth?
PTH
ACTH
ADH
GH
Read the following statements about cell division and select the correct ones.
(i) M phase represents the phase when actual cell division occurs and lnterphase phase represents the phase between two successive M phase.(ii) In the 24 hours average duration of cell cycle of a human cell, actual cell division lasts for only about an hour.(iii) M phase constitutes more than 95% of the duration of cell cycle.
(i) and (ii)
(ii) and (iii)
(i) and (iii)
(i), (ii) and (iii)
