HARD
Earn 100
Which of the following plants exhibit polyembryony?
50% studentsanswered this correctly
Important Questions on Sexual Reproduction in Flowering Plants
MEDIUM
Match the Column I with Column II and select the correct option from the choice below:
| Column I | Column II |
| a. Polyembryony | i. Commelina |
| b. Dioecious | ii. Grass |
| c. Cleistogamous | iii. Date palm |
| d. Apomixis | iv. Citrus |
EASY
How many meiotic and mitotic divisions are required for the formation of male gametophytes from a pollen mother cell?
EASY
Differentiate between Parthenocarpy and Parthenogenesis. Give one example of each.
EASY
The coconut water from tender coconut represents:
EASY
Listed below are different plant reproductive strategies.
I. Parthenocarpy
II. Syngamy
III. Apomixis
IV. Polyembryony
Which of them can give rise to a clonal progeny having the same genotype as that of the mother plant?
EASY
The sequence of stages during embryogenesis of a dicotyledonous embryo.
MEDIUM
What is parthenocarpic fruit? How can the formation of such fruits be induced?
MEDIUM
Which one of the following statements regarding post-fertilization development in flowering plants is incorrect?
EASY
Non-albuminous seed is produced in:
EASY
Coconut water from a tender coconut is:
EASY
Seed formation without fertilization in flowering plants involves the process of
MEDIUM
Define parthenocarpy.
EASY
What is common between vegetative reproduction and apomixis?
EASY
Define the term apomixis.
MEDIUM
Define apomixis.
MEDIUM
Write a short note on apomixis.
EASY
Which of the following is not an inhibitory substance governing seed dormancy?
EASY
The morphological nature of the edible part of coconut is
EASY
Which one of the following fruits is parthenocarpic?
