A.Graff
B.Leeuwenhock
C.Swammerdon
D.None of these
Related Mcqs:
- Who discovered the ova for the first time:
- Who discovered sperms for the first time:
- Micro organisms were first observed by:
- Who observed jelly-like protoplasm in:
- Who observed the free living cells and noted the presence of a central structure in each cell:
- Sperms do not have histones but they have
- Sperms are _________ in origin.?
- In Hydra eggs and sperms are formed from:
- Out of several sperms which one in frogs is able to fertilize the ovum:
- Sperms are derived from mother cells called:
