Linkage was first observed in
Field pea
Sweet pea
Pea
Grass pea
Term 'genetics' was given by
Drosophila melanogastor has $8$ chromosomes in somatic cell. How many linkage groups will be there
In $F_{2}$-generation, quantitative inheritance $1: 4: 6: 4: 1$ is obtained instead of
$MN$ factors are due to
Experimental evidence of chromosomal theory of inheritance was given by