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Continued close inbreeding reduces ferti...

Continued close inbreeding reduces fertility and productivity which is called .........

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inbreeding depression
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Study the following statements regarding inbreeding and select the incorrect ones. (i) The inbreeding strategies allow the desirable qualities of two different breeds to be combined. (ii) It increases homozygosity. (iii) It also helps in elimination of less desirable genes. (iv) Continued inbreeding increases fertility and productivity.

The period between the fertilization and birth is called _____.

Continued inbreeding, especially close inbreeding generally results in

Some flowers open during the day time and close at night this is called:

Which one is most important in fertilizer production?

Study of floral characters and timing of processes involved in fertilization in natural condition is called :

Animals with self- fertilizing ability is called _____.

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ARIHANT PUBLICATION-IMPROVEMENT IN FOOD PRODUCTION -PART II (QUESTIONS FOR PRACTICE)
  1. Which one of the following species of honey bee are reared in artifici...

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  2. Correct the statement, if required by changing the underlined words ...

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  3. Continued close inbreeding reduces fertility and productivity which is...

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  4. Fill in the blanks Milk yielding cattle breeds are known as ….. Bree...

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  5. Exotic breed of poultry bird is . . . .

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  6. Express in one or two word (s) The birds reared for meat purpose.

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  7. Express in one or two word (s) Breeding between unrelated individual...

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  8. The important monosaccharide present in honey.

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  9. Explain in brief the role of animal husbandry in human welfare.

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  10. What is meant by the term breed ? What are the objectives of animal br...

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  11. What is the difference between breed and species ? Give an example for...

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  12. Enumerate any six essentials of good, effective 'dairy farm management...

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  13. Enlist the steps involved in inbreeding of cattle. Suggest two disadva...

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  14. State the disadvantage of inbreeding among cattle. How it can be overc...

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  15. Why interspecific crosses are rare in nature and intergeneric crosses...

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  16. What is artificial insemination ? Mention two ways in which it is usef...

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  17. What is meant by transgenic animal ?

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  18. What is the utility of transgenic animals ?

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  19. What do you mean by apiculture? How is it important to our lives?

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  20. Describe swarming.

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