MCQ ON ANIMALS HUSBANDRY class 12 for NEET

MCQ ON ANIMALS HUSBANDRY class 12 for NEET | ANIMALS HUSBANDRY class 12 | MCQ ANIMALS HUSBANDRY with Answer | Check the below NCERT MCQ question for class 12 Biology based on the with Answers.

MCQ on ANIMALS HUSBANDRY class 12 Biology with answers were prepared based on the latest pattern.We have provided class 12 Biology MCQs questions on ANIMALS HUSBANDRY with Answers to help students understand the concept very well.

MCQ ON ANIMALS HUSBANDRY is useful for NEET / CSIR / UGC / CBSE / ICSE / AIIMS / EXAM / AFMC EXAM / STATE LEVEL MEDICAL EXAM 2022-23, 2023-24

Introduction:
Animal breeding is the agricultural practices of breeding and raising livestock .As such it is vital skill for farmers and is much as science as it is art.Animals husbandry deal with the care and breeding of livestock like buffaloes,cows,pigs,horses, cattle,goats,etc that are useful to humans.Extended ,it includes poultry farming and fisheries.

MCQ ON ANIMAL HUSBANDRY class 12 for NEET

1. When breeding between animals of the same breed it is called

(a) Outbreeding
(b) Inbreeding
(c) Cross breeding
(d) Hybrid

Ans (b) Inbreeding

2. When crosses between different breeds are called

(a) Inbreeding
(b) Outbreeding
(c) Intraspecific
(d) Interspecific

Ans. (b) Outbreeding

3. Inbreeding increase

(a) homozygosity
(b) heterozygosity
(c) both a and b
(d) inbreeding depression

Ans. (a) homozygosity

4. Continue inbreeding , especially close inbreeding usually reduces fertility and even productivity .This is called

(a) Inbreeding depression
(b) homozygosity
(c) heterozygosity
(d) Out breeding

Ans.(a) Inbreeding depression

5. The breeding of the unrelated animals , which may be between Individuals of the same breed but having no common ancestors for 4- 6 generations.

(a) Inbreeding
(b) Out- breeding
(c) Out-crossing
(d) Cross- breeding

Ans.(b) Out-breeding

6. MOET ( MULTIPLE OVULATION EMBRYO TRANSFER TECHNOLOGY is one such programme for

(a) herd improvement
(b) DNA repair
(c) proteins synthesis
(d) hybridisation

Ans.(a) herd improvement

7. Super – ovalution and embryo transplantation are meant for improving

(a) Human race
(b) Livestock
(c) Poultry
(d) Plants

Ans.(b) Livestock

8. To increased lactation / milk yield , cow is given

(a) Stilbesterol
(b) prolactin
(c) Sorbitol
(d) Gonadotrophin

Ans.(a) Stilbesterol

9.Which amongst the following is used in raising super- milk cows?

(a) Artificial insemination with pedigree bull
(b) Embryo transplantation
(c) Superovulation of high yielding cow
(d) All the above

Ans. (d) All the above

10. Hormone used for inducing lactation in sterile cows is

(a) Estrogen
(b) Progesterone
(c) Relaxin
(d) Stilbesterol

Ans. (d) Stilbesterol

11. A disease of poultry is

(a) Anthrax
(b) Ranikhet
(c) Foot and mouth
(d) Febrine

Ans.(b) Ranikhet

12.Bull semen is stored for artificial insemination in

(a) Ice
(b) liquid carbon dioxide
(c) liquid oxygen
(d) liquid nitrogen

Ans . (d) liquid nitrogen

13. Isinglass is used for

(a) Production of insulin
(b) Feeding cattle , Pig and Poultry
(c) Preparation of paints and varnishes
(d) Clearing of vinegar, wines and beer

Ans.(d) Clearing of vinegar , wines and beer

14. In Poultry antibiotics are used to treat

(a) Infectious coryza
(b) Gumboro disease
(c) Brooders pneumonia
(d) Affatoxicosis

Ans. (a) infections coryza

15. Outbreeding is an important strategy of animal breeding because it

(a) Helps in accumulation of superior genes
(b) Is useful in producing pure lines of animals.
(c) Is useful for overcoming inbreeding depression.
(d) Exposes harmful recessive genes that are eliminated by selection.

Ans.(c) Is useful in overcoming inbreeding depression.

16. Wax gland in honey bee are present in

(a) 1-4 abdominal segments of queen.
(b) 2-4 abdominal segments of queen
(c) 2-5 abdominal segments of workers
(d) 1-3 abdominal segments of workers

Ans.(c) 2-5 abdominal segments of workers

17. In which method of animal breeding , males and females of different species are mated

(a) Cross breeding
(b) Outbreeding
(c) Out crossing
(d) Interspecific hybridisation

And.(d) Interspecific hybridisation

18. The first mammal clone Ddly was created by

(a) Morgan
(b) Wilmut
(c) Briggs
(d) King

Ans. (b) Wilmut

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