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UnAttempted
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Binary fission is found in
Basal half of an onion bulb is removed and upper half is sown in the ground. New plant will
Bud giving rise to new plant is present towards base.
A small portion of cane-sugar stem between the two successive nodes is cut off and sown in the soil normally. New plants will
New plants in cane-sugar are formed from nodes which are absent.
What is necessary for successful grafting to occur ?
In all the methods of a sexual reproduction
Banana fruits are seedless, because
Most of banana varieties are triploid and triploidy is associated with seedlessness.
Soil around stem of potato plant is constantly removed from very young stage so that only roots remain in the soil.Potatotubers in plant will
Tubers are formed from underground branches of stem.
A potato tuber is sown in a pot and pot is placed in the freezer of refrigerator. New plants will
Buds do not germinate at very low temperature.
A sexual reproduction takes place in
As a result of binary fission number of individuals produced by one fission is