Match the following:Column-IColumn-II(p) Inti | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(A) $(p)$ Intine is the inner wall of the pollen grain, composed of pectin and cellulose $(y)$.$(q)$ Exine is the outer hard wall of the pollen grain,

Vedclass · Accepted Answer

$p-y, q-x, r-v, s-w$

Vedclass · Answer

(A) $(p)$ Intine is the inner wall of the pollen grain, composed of pectin and cellulose $(y)$.$(q)$ Exine is the outer hard wall of the pollen grain, composed of sporopollenin $(x)$.$(r)$ Pollen tube is a long structure that grows from the pollen grain to deliver male gametes $(v)$.$(s)$ Tapetum is the innermost layer of the microsporangium that provides nutrition to the developing pollen grains $(w)$.Therefore, the correct matching is $p-y, q-x, r-v, s-w$.

Column-$I$	Column-$II$
$(p)$ Intine	$(v)$ Long structure
$(q)$ Exine	$(w)$ Nutrition to pollen grain
$(r)$ Pollen tube	$(x)$ Sporopollenin
$(s)$ Tapetum	$(y)$ Pectin,cellulose
	$(z)$ Glycogen

Match the following:
Column-$I$ Column-$II$
$(p)$ Intine $(v)$ Long structure
$(q)$ Exine $(w)$ Nutrition to pollen grain
$(r)$ Pollen tube $(x)$ Sporopollenin
$(s)$ Tapetum $(y)$ Pectin,cellulose
$(z)$ Glycogen

Similar Questions

Statement $P$: Seeds of some plants like orchids do not contain stored food.
Statement $Q$: The embryo present in their seeds is extracted and grown in a culture medium.

Describe the post-fertilization changes in a flower.

Nitsch was able to obtain strawberries of curious shapes by:

Which of the following are devices for self-pollination?

If the number of chromosomes in the nucellar cells of an angiosperm is $24$,what will be the number of chromosomes in the pollen grain,endosperm,and embryo,respectively?

Vedclass Test Series

Exam Paper Generator

Online Exam Module

Match the following:Column-$I$Column-$II$$(p)$ Intine$(v)$ Long structure$(q)$ Exine$(w)$ Nutrition to pollen grain$(r)$ Pollen tube$(x)$ Sporopollenin$(s)$ Tapetum$(y)$ Pectin,cellulose $(z)$ Glycogen