Which one has abundant white fibres

Gymnosperm wood is non-porous because it (a) lacks vessels (b) contains tracheae (c) has abundant fibres (d) contains no fibres.

Name the protein is found in white fibre and yellow fibre.

Name the materials of which the white and yellow fibres are formed.

Vascular tissue having abundant vessels and fibres is

Vascular tissue having abundant vessels and fibres is

Following are given differences between red muscle fibres and white muscle fibres. Which of them is / are incorrect ?

Following are given differences between red muscle fibres and white muscle fibres. Which of them is / are incorrect ?

There are two alleles (A_(1)&A_(2)) out of which one (A_(1)) has nil abundance in a population then the abundance of second allele (A_(2)) is :-