Mating among close relations is referred
Permanent marriage
Line breeding
Inbreeding
Cross breeding
When Mendel self hybridised the $F_{1}$ plants $(RrYy)$, he found that dominant and recessive traits of one character are segregated in a
In which one of the following combinations (a-d) of the number of the chromosomes is the present day hexaploid wheat correctly represented?
Combination | Monosomic | Haploid | Nullisomic | TrisomicZ |
$MN$ factors are due to
Lathyrus odoratus is an example of which of the following genes
Barr body in mammals represents