Home
Class 11
BIOLOGY
Fusion of two motile gametes which are d...

Fusion of two motile gametes which are dissimilar in size is termed as

A

oogamy

B

isogamy

C

anisogamy

D

zoogamy

Text Solution

Verified by Experts

Anisogamy Sexual rporduction is lower group of plants like algae exhibit great variation in mode of sexual and sexaul reproduction. Some alage produce gametes which are not similar in shape , size and structue, when they fuse, it is called Anisogamy .e.g. Chlamydomonas. The other options are incorrect because oogamy is the fusion of big oospore female with small male gamete. Isogamy is fusion of similar gametss. Zoogamy is sexual reproducing of animals
Promotional Banner

Topper's Solved these Questions

  • PLANT KINGDOM

    NCERT EXEMPLAR ENGLISH|Exercise VERY SHORT ANSWER TYPE QUSTIONS|5 Videos
  • PLANT KINGDOM

    NCERT EXEMPLAR ENGLISH|Exercise SHORT ANSWER TYPE QUSTIONS|9 Videos
  • PLANT GROWTH AND DEVELOPMENT

    NCERT EXEMPLAR ENGLISH|Exercise Long Answer Type Question|3 Videos
  • RESPIRATION IN PLANTS

    NCERT EXEMPLAR ENGLISH|Exercise LONG ANSWER TYPE QUESTIONS|5 Videos

Similar Questions

Explore conceptually related problems

Fusion of two gametes which are dissinilar in size is tarmed as

Fusion of dissimilar gametes is

Fusion of two dissimilar gametes is known as :

Fusion between dissimilar gametes is

Fusion of a male gamete with egg in embryo sac is

Fusion of one of the male gametes with egg nucleus is referred to as

Fusion of one male gamete with the egg cell and fusion of another male gamete with secondary nucleus is called

Double fertilisation in an angiosperms plant means (a) fusion of two egg cells with two male gametes (b) fusion of egg cell twice with male gametes (c) fusion of one male gamete with the egg cell and the other male gamete with the synergid (d) fusion of one male gamete with the egg cell and the other male gamete with secondary nucleus

Development of new individual from female gamete without fertillisation is termed as

Non-motile gametes are characteristically found in