EASY
NEET
IMPORTANT
Earn 100

In a pollen grain, larger nucleus is-

50% studentsanswered this correctly

Important Questions on Sexual Reproduction in Flowering Plants

EASY
NEET
IMPORTANT
Alpha Question Bank for Medical: Biology>Chapter 24 - Sexual Reproduction in Flowering Plants>Exercise-3>Q 20
If sporangia are developed from a single initial cell, the development of sporangia is designated as
EASY
NEET
IMPORTANT
Alpha Question Bank for Medical: Biology>Chapter 24 - Sexual Reproduction in Flowering Plants>Exercise-3>Q 21
Endothecium, middle layer and tapetum in anther are derived from
EASY
NEET
IMPORTANT
Alpha Question Bank for Medical: Biology>Chapter 24 - Sexual Reproduction in Flowering Plants>Exercise-3>Q 22
Callase enzyme which dissolve callose of tetrad of microspores to separate 4 microspores is provided by -
EASY
NEET
IMPORTANT
Alpha Question Bank for Medical: Biology>Chapter 24 - Sexual Reproduction in Flowering Plants>Exercise-3>Q 23
All the cells of the anther are diploid except
EASY
NEET
IMPORTANT
Alpha Question Bank for Medical: Biology>Chapter 24 - Sexual Reproduction in Flowering Plants>Exercise-3>Q 24
Anther of Arceuthobium plant is
EASY
NEET
IMPORTANT
Alpha Question Bank for Medical: Biology>Chapter 24 - Sexual Reproduction in Flowering Plants>Exercise-3>Q 25
Linear pollen tetrad is found in
EASY
NEET
IMPORTANT
Alpha Question Bank for Medical: Biology>Chapter 24 - Sexual Reproduction in Flowering Plants>Exercise-3>Q 26
Sporopollenin provides resistance to the pollen grain it is chemically
EASY
NEET
IMPORTANT
Alpha Question Bank for Medical: Biology>Chapter 24 - Sexual Reproduction in Flowering Plants>Exercise-3>Q 27

Question Image

In the above diagrams identify i, ii, iii and iv and select the suitable options.