31.
The enzyme whose activity level is determined by tetrazolium test is

32.
The restorer line is represented as

33.
Find out the wrong match.

34.
Hand emasculation and dusting are done in

35.
In cross pollinated species, a true breeding line obtained by continuous inbreeding is called

36.
The endosperm of an organism has chromosome 30. So the chromosome in root cell is

37.
The unit of inheritance is

38.
Allosomes are

39.
A membrane which allows selective movement of molecules through it is own as?

40.
Centrioles generally have microfibrils