In some organisms, karyokinesis is not followed by cytokinesis as a result of which the multinucleated condition arises leading to the formation of the syncytium. The perfect example of this is
Important Questions on Sexual Reproduction in Flowering Plants
Which of the following is required for pollen germination?
Angiosperms differ from other plants of the plant kingdom in having _______.
Read the following statements and select the correct option.
A. Angiosperms exhibit double fertilization because two fusion events occur in the embryo sac.
B. Three gametes are involved in the process of double fertilization.
Double fertilization was first discovered in 1898 in Lilium and Fritillaria by ____
Identify the following statements as true (T) or false (F), and select the correct option.
A. The pistil has the ability to recognize the pollen with respect to its compatibility.
B. Pollen tube discharges its male gametes on degenerating synergids.
C. Emasculation is required when a female parent produces unisexual flowers.
D. Bagging prevents contamination of stigma with unwanted pollen.
