Animal Breeding MCQs and Answers

Are you looking for Animal Breeding MCQs and Answers for medical entrance examinations? If yes, these are some most important multiple choice questions and answers on NCERT Class-12 Biology, Chapter-9 (Strategies for Enhancement in Food Production).

Here we composed these Animal Breeding MCQs and Answers after reading the chapter on Strategies for Enhancement in Food Production from the NCERT book on Class 12 Biology. The questions are topics-wise and the students can relate the questions easily to the most important topics of this chapter.

Animal Breeding MCQs and Answers

1. Which of the following is not an aspect of animal breeding?

a) Improve desirable qualities of breeds

b) Increasing the yield

c) Making diseased organisms

d) Making disease resistance breeds

Answer: c


2. What is a breed?

a) Animals related by descent

b) Animals related by an ascent

c) Animals not related at all

d) Clone of animals

Answer: a


3. Animals are selected for breeding on the basis of all of the following except ______

a) Mammary system and udder

b) ratio of yield to diet

c) Having long ears

d) Disease resistance

Answer: c


4. What is inbreeding?

a) Mating of closely related species

b) Mating of unrelated species

c) Mating of clones

d) Mating of different breeds

Answer: a


5. Which of the following is not associated with inbreeding?

a) Mating between animals of unrelated species

b) Elimination of undesirable characters

c) Increases homozygosity

d) Causes inbreeding depression

Answer: a


6. Which of the following type of animals breeding is used to develop a pure line in any animal?

a) Outcrossing

b) Crossbreeding

c) Hybridisation

d) Inbreeding

Answer: d


7. Which breeding is used to overcome inbreeding depression?

a) Out-crossing

b) Cross-breeding

c) Interspecific hybridisation

d) Inbreeding

Answer: a


8. Which of the following is the best breeding method for animals which are below average in productivity?

a) Out-breeding

b) Out-crossing

c) Inbreeding

d) Interspecific hybridisation

Answer: b


9. Which of the following is not included in out-breeding?

a) Out-crossing

b) Cross-breeding

c) Inbreeding

d) Interspecific hybridisation

Answer: c


There are a lot of important things to consider when breeding animals, and there are a lot of questions that people have about the process. Here are a few of the most frequently asked questions about animal breeding.

FAQs on Animal Breeding

Q1. What are the most important things to consider when breeding animals?

Answer: There are a few important things to consider when breeding animals. First, you need to make sure that the animals are healthy and well-suited for reproducing. Second, you need to make sure that you are providing adequate food and shelter for the animals. Third, you need to make sure that the animals have enough space to roam and exercise.

Q2. How often should animals be bred?

Answer: Animals should only be bred when they are physically and mentally ready to do so. This means that they should be of a good weight, in good health, and have a good temperament. Animals that are too young or too old, or that are not in good health, should not be bred.

Q3. What are the risks of breeding animals?

Answer: There are a few risks associated with breeding animals. First, if the animals are not healthy or well-suited for breeding, they may not produce healthy offspring. Second, if the animals are not provided with adequate food and shelter, they may not survive. Third, if the animals are not given enough space to roam and exercise, they may become stressed and may not produce healthy offspring.

Q4. What are the benefits of breeding animals?

Answer: There are a few benefits to breeding animals. First, if done correctly, breeding can produce healthy offspring. Second, breeding can help to preserve the species. Third, breeding can provide people with food and other products.

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