Test Preparation on Animal Husbandry - Biology Test Series for NEET - 2020

Earliest animal domesticated by primitive man was

Gelatin, a very important raw material for preparation of photographic emulsion, is a bi-product of

Read the following four statements (A–D) about certain mistakes in two of them
(A) The first transgenic buffalo, Rosie produced milk which was human alpha-lactalbumin enriched
(B) Restriction enzymes are used in isolation of DNA from other macromolecules
(C) Downstream processing is one of the steps of R-DNA technology
(D) Disarmed pathogen vectors are also used in transfer of R-DNA into the host
Which are the two statements having mistakes

Cattle fed with spoilt hay of sweet clover which contains dicumarol

The hormone injected to cows for excessive milk production is

To increase milk yield, cow is given

The yellow-coloured milk secreted by cattle soon after the birth of a calf is called

Select the group having only buffalo breeds of India from the following

The injections and contagious bacterial disease that affects, cattle, buffaloes, horses, sheep and goats is