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Sexual Reproduction In Flowering Plants
Question
The female gametophyte of a typical dicot at the time of fertilization is: - 8-celled
- 7-celled
- 6-celled
- 4-celled
Solution
B.
7-celled
Some More Questions From Sexual Reproduction in flowering Plants Chapter
Development of embryo from any cell of nucellus is called :
Parthenocarpic fruit is :
The entry of pollen tube into embryo sac through the integuments is termed as :
512 microspores will be formed following meiosis of how many microspore mother cells.
Pollination by water occurs in :
In ................... flowers, the thalamus grows upwards completely enclosing the ovary, and the stamens, petals and sepals are borne above the ovary.
In Calotropis, all the microspores of anther lobe remain united to form
Albuminous seeds store reserve food materials in ....................
Transfer of pollen grains from the anther to the stigma of another flower of same plant is called..............................
The...................direct the growth of pollen tube towards egg apparatus by secreting some chemical substances.
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Mock Test Series
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