The reason for the difference in genetic make | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(B) The genetic makeup of an animal species varies due to the processes of breeding and the presence of heterozygosity. Breeding (specifically sexual

Vedclass · Accepted Answer

Breeding and heterozygosity

Vedclass · Answer

(B) The genetic makeup of an animal species varies due to the processes of breeding and the presence of heterozygosity. Breeding (specifically sexual reproduction) introduces genetic recombination,which shuffles alleles. Heterozygosity refers to the presence of different alleles at a specific locus,which increases genetic variation within a population. Therefore,the combination of breeding and heterozygosity is responsible for the diversity in genetic makeup among individuals of a species.

Column-$I$	Column-$II$
$(1)$ Inheritance of two genes	$(a)$ $ABO$ blood group
$(2)$ Incomplete dominance	$(b)$ $1:2:1$
$(3)$ Codominance	$(c)$ $9:3:3:1$
$(4)$ Inheritance of one gene	$(d)$ $3:1$

The reason for the difference in genetic makeup in each animal species is:

Similar Questions

Match the following:

Column-$I$ Column-$II$

$(1)$ Inheritance of two genes $(a)$ $ABO$ blood group

$(2)$ Incomplete dominance $(b)$ $1:2:1$

$(3)$ Codominance $(c)$ $9:3:3:1$

$(4)$ Inheritance of one gene $(d)$ $3:1$

Mother and father both have blood group '$A$'. They have two children,one with blood group '$O$' and the second one with blood group '$A$'. They have:

What is the number of chromosomes in the gamete cells of a housefly?

The $HLA$ antigen present on human white blood cells is expressed by which chromosome?

Hybrid vigour is due to

Vedclass Test Series

Exam Paper Generator

Online Exam Module