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Q.
Plasmogamy is fusion of:
NTA AbhyasNTA Abhyas 2020Biological Classification
Solution:
Fusion between the sperm and egg cell is called fertilization. During fertilization process the protoplasm between the two compatible gametes (gametes may be motile or non-motile) fuses which is called plasmogamy. Followed by plasmogamy the nuclei of both the gametes fuses together. This fusion of nuclei is called karyogamy.