EASY
11th Telangana Board
IMPORTANT
Earn 100

Name the parts of the pistil which develop into fruit and seeds.

Important Questions on Sexual Reproduction in Flowering Plants

EASY
11th Telangana Board
IMPORTANT
Intermediate First Year Botany>Chapter 7 - Sexual Reproduction in Flowering Plants>VERY SHORT ANSWER TYPE QUESTIONS>Q 5
In the case of polyembryony, if an embryo develops from the synergid and another from the nucellus. Which is haploid and which is diploid?
HARD
11th Telangana Board
IMPORTANT
Intermediate First Year Botany>Chapter 7 - Sexual Reproduction in Flowering Plants>VERY SHORT ANSWER TYPE QUESTIONS>Q 6
Can an unfertilized apomictic embryo sac give rise to a diploid embryo? If yes, then how?
EASY
11th Telangana Board
IMPORTANT
Intermediate First Year Botany>Chapter 7 - Sexual Reproduction in Flowering Plants>VERY SHORT ANSWER TYPE QUESTIONS>Q 7
Which are the three cells found in a pollen grain when it is shed at the three celled stage?
EASY
11th Telangana Board
IMPORTANT
Intermediate First Year Botany>Chapter 7 - Sexual Reproduction in Flowering Plants>VERY SHORT ANSWER TYPE QUESTIONS>Q 8
What is self-incompatibility?
EASY
11th Telangana Board
IMPORTANT
Intermediate First Year Botany>Chapter 7 - Sexual Reproduction in Flowering Plants>VERY SHORT ANSWER TYPE QUESTIONS>Q 9
Name the type of pollination in self-incompatible plants.
HARD
11th Telangana Board
IMPORTANT
Intermediate First Year Botany>Chapter 7 - Sexual Reproduction in Flowering Plants>VERY SHORT ANSWER TYPE QUESTIONS>Q 10

Draw the diagram of a mature embryo sac and show its 8 nucleate, 7 celled nature. Show the following parts:

Antipodals, synergids, egg, central cell, polar nuclei.

MEDIUM
11th Telangana Board
IMPORTANT
Intermediate First Year Botany>Chapter 7 - Sexual Reproduction in Flowering Plants>VERY SHORT ANSWER TYPE QUESTIONS>Q 11
Which is the triploid tissue in a fertilized ovule? How is the triploid condition achieved?
HARD
11th Telangana Board
IMPORTANT
Intermediate First Year Botany>Chapter 7 - Sexual Reproduction in Flowering Plants>VERY SHORT ANSWER TYPE QUESTIONS>Q 12
Are pollination and fertilization necessary in apomixis? Give reasons.