In spermatogenesis, each spermatogonium increases in size to form a __________?

A. Spermatozoa
B. Spermatid
C. Primary oocyte
D. Spermatocyte

Submitted by: Abbas khan

In spermatogenesis, each spermatogonium increases in size to form a __________?
A. Spermatozoa B. Spermatid C. Primary oocyte D. Spermatocyte Submitted by: Abbas khan...
Allogamy is the common form of________________________?
A. Inbreeding B. Out breeding C. Syn breeding D. All the above...
Estimation of correlation form error variances and covariance’s is________________?
A. Genotypic correlation B. Phenotypic correlation C. Simple correlation D. Environmental correlation...
How many times mitotic divisions must occur in a cell of the root tip to form 256 cels___________________?
A. 8 B. 32 C. 64 D. 120...
Heterosis can be fully exploited in the form of_____________________?
A. Composites B. Hybrids C. Multi lines D. Synthetics...
Allogamy is promoted by____________________?
A. Male sterility B. Dichiny C. Herkogamy D. All the above...
In lucern, toxic substance is found in_____________________?
A. Saponin B. Coumarin C. Neurotoxin D. All the above...
Homozygous population include_________________?
A. Inbreed lines B. Multi lines C. Pure lines D. All the above...
A gene which exhibits higher mutation rate than others is referred as___________________?
A. Mutator gene B. Antimutalor gene C. Mutable gene D. Hot spot...
Ribosome’s are the centers of_____________________?
A. Fat synthesis B. Starch synthesis C. Protein synthesis D. Anaerobic respiration...