Incomplete linkage is ...$A$.... Complete linkage is ...$B$.... Choose correct option for $A$ and $B$
$A-$common, $B-$rare
$A-$rare, $B-$common
$A-$impractical, $B-$practical
Both $(b)$ and $(c)$
Lethal genes are
The theory where ratio between the number of $X$-chromosomes and number of complete sets of autosomes will determine the sex is known as
How many nucleosomes are found in helical coil of $30\ nm$ chromatin fibre
Experimental evidence of chromosomal theory of inheritance was given by
Lyon hypothesis deals with