The number of mitotic cell division required to produce 256 cells from single cell would be
Options
(a) 10 (b) 12 (c) 6 (d) 8
Correct Answer:
8
Explanation:
No explanation available. Be […]
The real force responsible for the movement of water from one cell to another cell is mainly through
Options
(a) D.P.D (b) O.P (c) Imbibition (d) T.P
Correct Answer:
D.P.D
Explanation:
No explanation […]
The swelling in any part of our body, caused by infiltration of serum into subcutaneous cellular tissue is called
Options
(a) abscess (b) dropsy (c) oedema (d) thrombus
Correct Answer:
oedema
Explanation:
No […]
Which one of the following organelles acts as a centre of organization of the spindle during animal cell division
Options
(a) lysosome (b) peroxysome (c) centriole (d) dictyosome
Correct Answer:
centriole
Explanation:
No […]
When pollen of a flower is transferred to the stigma of another flower of the same plant, the pollination is referred as
Options
(a) xenogamy (b) autogamy (c) allogamy (d) geitonogamy
Correct Answer: […]
A man with A group of blood, marries a woman with B group of blood. The possibility of blood group AB in their children will be
Options
(a) 25% (b) 75% (c) 50% […]
Loss of water from the tips of leaves is called
Options
(a) guttation (b) transpiration (c) respiration (d) bleeding
Correct Answer:
guttation
Explanation:
No explanation available. Be the first to write the explanation […]
The difference between alburnum and duramen is the presence in the former of
Options
(a) companion cell (b) living cells (c) raw cells (d) lignified cells
Correct Answer:
living cells
Explanation:
No explanation […]
Pollination which occur in closed flowers is known as
Options
(a) dicliny (b) allogamy (c) protogyny (d) cleistogamy
Correct Answer:
cleistogamy
Explanation:
No explanation available. Be the first to write the explanation for […]
If the stronger partner is benefitted and the weak partner is damaged it is known as
Options
(a) predation (b) allelopathy (c) symbiosis (d) commensalism
Correct Answer:
predation
Explanation:
No explanation available. Be […]
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