Fill up the blanks in the following paragraph by selecting the correct option.
Inbreeding increase `ul(i)`. This inbreeding is necessary if we want to evolve a `ul(ii)` in any animal. Inbreeding exposes harmful `ul(iii)` genes that are eliminated by selection.

Assertion :- Inbreeding is necessary if we want to evolve a pure line. Reason :- Inbreeding exposes harmful recessive gene that are eliminated by selection .

Assertion :- Inbreeding is necessary if we want to evolve a pure line. Reason :- Inbreeding exposes harmful recessive gene that are eliminated by selection .

Study the four statements given below and answer the question which follow them. I) Inbreeding is necessary if we want to develop a pureline in animals II) inbreeding exposes harmful recessive genes that are eliminated by selection III) continuous inbreeding usually reduces fertility and productivity IV) inbreeding depression can be overcome by outcrossing How many of the above statements are correct?

Fill up the blanks in the following paragraph by selecting the correct option The vascular system of frog is well-developed ul("I") type. The blood vascular system involves heart, blood vessels and blood. Heart has 3 chambers, two atria and one ventricle and is covered bu a membrane called ul("ii") . A triangular structure called ul("iii") joins the right atrium.

Fill up the blanks in the following paragraph by selecting the correct option The vascular system of frog is well-developed ul("I") type. The blood vascular system involves heart, blood vessels and blood. Heart has 3 chambers, two atria and one ventricle and is covered by a membrane called ul("ii") . A triangular structure called ul("iii") joins the right atrium.

Fill up the blanks in the following paragraph by selecting the correct option The vascular system of frog is well-developed ul("I") type. The blood vascular system involves heart, blood vessels and blood. Heart has 3 chambers, two atria and one ventricle and is covered by a membrane called ul("ii") . A triangular structure called ul("iii") joins the right atrium.

Read the following five statement (A to E) and select the option with all correct statements: (A) Animal husbandrt is the agricultural partice of breeding and raising livestock (B) Crosses between different breeds are called inbreeding. (C )Breedin g of animals is an important aspect of animal husbandrt. (D) Inbreeding exposes harmful recessive genes that are eliminated by selection. (E) Outbreeding is necessary if we want to evolve a pureline in any animal.

Mark the appropriate choice to fill up the blanks in the given paragraph. A solution which maintains constant pH when small amounts of acid or base are added is known as a ul((i)) . A mixture of acetic acid and sodium acetate acts as ul((ii)) with a pH around ul((iii)) and a mixture of ammonium chloride and ammonium hydroxide acts as ul((iv)) with a pH around ul((v))

Mark the appropriate choice to fill up the blanks in the given paragraph. A solution which maintains constant pH when small amounts of acid or base are added is known as a ul((i)) . A mixture of acetic acid and sodium acetate acts as ul((ii)) with a pH around ul((iii)) and a mixture of ammonium chloride and ammonium hydroxide acts as ul((iv)) with a pH around ul((v))