Wednesday, 31 July 2013

Answers to biology questions asked on 30/07/13

1) What is ektexine?
[asked by: Deep Saxena]

neetpcb Answer: Ektexine is the outermost layer, a sublayer of the exine which bears the characteristic external features of pollens like ridges.

2) Name a plant that shows all the five types of tetrads.
[asked by: Sikha Paul]

neetpcb Answer: In Aristolochis elegans, all the five types of tetrads, namely tetrahedral, isobilateral, decussate, linear and T-shaped, have been found.

No comments:

Post a Comment