MEDIUM
11th Telangana Board
IMPORTANT
Earn 100

Why does the zygote begin to divide only after the division of the Primary endosperm cell (PEC)?

Important Questions on Sexual Reproduction in Flowering Plants

MEDIUM
11th Telangana Board
IMPORTANT
Intermediate First Year Botany>Chapter 7 - Sexual Reproduction in Flowering Plants>SHORT ANSWER TYPE QUESTIONS>Q 8
The generative cell of two-celled pollen divides in the pollen tube but not in a three-celled pollen. Give reasons.
MEDIUM
11th Telangana Board
IMPORTANT
Intermediate First Year Botany>Chapter 7 - Sexual Reproduction in Flowering Plants>SHORT ANSWER TYPE QUESTIONS>Q 9
Discuss the various types of pollen tube entry into the ovary with the help of diagrams.
HARD
11th Telangana Board
IMPORTANT
Intermediate First Year Botany>Chapter 7 - Sexual Reproduction in Flowering Plants>SHORT ANSWER TYPE QUESTIONS>Q 10

Differentiate between microsporogenesis and megasporogenesis. Which type of cell division occurs during these events? Name the structures formed at the end of these two events.

 

MEDIUM
11th Telangana Board
IMPORTANT
Intermediate First Year Botany>Chapter 7 - Sexual Reproduction in Flowering Plants>SHORT ANSWER TYPE QUESTIONS>Q 11
What is the bagging technique? How is it useful in a plant breeding programme?
HARD
11th Telangana Board
IMPORTANT
Intermediate First Year Botany>Chapter 7 - Sexual Reproduction in Flowering Plants>SHORT ANSWER TYPE QUESTIONS>Q 12
What is triple fusion? Where and how does it take place? Name the nuclei involved in triple fusion.
EASY
11th Telangana Board
IMPORTANT
Intermediate First Year Botany>Chapter 7 - Sexual Reproduction in Flowering Plants>SHORT ANSWER TYPE QUESTIONS>Q 13
Differentiate between Hypocotyl and Epicotyl.
HARD
11th Telangana Board
IMPORTANT
Intermediate First Year Botany>Chapter 7 - Sexual Reproduction in Flowering Plants>SHORT ANSWER TYPE QUESTIONS>Q 13
Differentiate between Coleoptile and Coleorhiza.
HARD
11th Telangana Board
IMPORTANT
Intermediate First Year Botany>Chapter 7 - Sexual Reproduction in Flowering Plants>SHORT ANSWER TYPE QUESTIONS>Q 13
Differentiate between Integument and Testa.