The only triploid stage in the life cycle of a flowering plant is the:

Name: The only triploid stage in the life cycle of a flowering plant is the:
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Question

Quizplus · Accepted Answer

The endosperm is the triploid tissue in flowering plants, formed during the double fertilization process, where two sperm cells from a pollen grain fertilize the egg and two polar nuclei in the embryo sac, leading to a diploid zygote and a triploid endosperm.

The Only Triploid Stage in the Life Cycle of a Flowering