NEET BIOLOGY

STRUCTURAL ORGANISTION OF PLANTS AND ANIMALS

ANATOMY OF FLOWERING PLANTS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
When a plant reproduces vegetatively,
A
meiosis produces a new gametophyte.
B
offspring are produced by mitosis alone.
C
only root tissue can be used to produce new offspring.
D
offspring will differ from the parent.
Explanation: 

Detailed explanation-1: -vegetative reproduction, any form of asexual reproduction occurring in plants in which a new plant grows from a fragment of the parent plant or grows from a specialized reproductive structure (such as a stolon, rhizome, tuber, corm, or bulb).

Detailed explanation-2: -Vegetative reproduction is considered asexual reproduction because, in this biological process, the vegetative part of the parent plants (root, stem, leaf etc.) are preserved and propagated to produce a new individual. It does not involve the fusion of gametes . The offspring are produced by a single parent.

Detailed explanation-3: -Examples include the formation of plantlets on specialized leaves (e.g. kalanchoe), the growth of new plants out of rhizomes or stolons (e.g. strawberry), or the formation of new bulbs (e.g. tulips).

Detailed explanation-4: -Vegetative reproduction is a form of asexual reproduction in plants, in which multicellular structures become detached from the parent plant and develop into new individuals that are genetically identical to the parent plant.

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