Heteromorphic alternation of generations is found in

MCQ

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Answer

Correct option: C.

Selaginella

c
(c)In Selaginella, sporophytic and gametophytic generation are morphologically as well as genetically differ.

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Assertion: Meiosis is the mechanism by which conservation of specific chromosome number of each species is achieved across generations in sexually reproducing organisms.
Reason: In meiosis reduction of chromosome number occurs by half.

Pyruvic acid $+ Co-A + NAD$ $\rightarrow$ Acetyl Co $-A+CO_2 + NADH + H$

$(a)$ It help overcome the apical dominance

$(b)$ Delay senescence, Thus the fruits can be left on the tree longer so as

$(c)$ Increase in length of axis

$(d)$ It is used to speed up the maltingprocess in brewing industries

$(e)$ It induces parthenocarpy

$(f)$ Promotes female flowers in cucumbers