Free Sexual Reproduction In Flowering Plants (Daily Quiz: 3) NEET Biology Questions & Answers with Detailed Explanation & Full Review

Question-1

Perisperm differs from endosperm in

(a) Having no reserve food

(b) Being a haploid tissue

(c) Being a diploid tissue

(d) Its formation by fusion of secondary nucleus with several sperms

Question-2

Find odd one out.

(a) Stigma

(b) Stamen

(c) Style

(d) Ovary

Question-3

The cylindrical portion below the cotyledons is …A… that terminates to …B… and its tip is called …C… . A, B and C here refers to

(a) A–root cap, B–radicle, C–hypocotyl

(b) A–radicle, B–hypocotyl, C–root cap

(c) A–hypocotyl, B–root cap, C–radicle

(d) A–hypocotyl, B–radicle, C–root cap

Question-4

Adventive embryony in Citrus is due to

(a) nucellus

(b) zygotic embryo

(c) integuments

(d) fertilized egg

Question-5

In a flowering plant, archesporium gives rise to

(a) only the wall of the sporangium

(b) wall and the tapetum

(c) both wall and the sporogenous cells

(d) only tapetum and sporogenous cells.