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Emasculation is..............

Emasculation is...........

A

removing pollen grains

B

removing stamens before anthesis

C

removing stamens after anthesis

D

removing stamens from male parents

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During emasculation, which part/whorl of a flower is removed?

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Given below are the events that are observed in an artificial hybridization programme. Arrange them in the correct sequential order in which they are followed in the hybridization programme. (a) Re-bagging (b) Selection of parents (c) Bagging (d) Dusting the pollen on stigma (e) Emasculation (f) Collection of pollen from male parent

During emasculation, the _______ are removed from a flower.

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What is emasculation?

CHETANA PUBLICATION-INHERITANCE AND VARIATION-Exercise
  1. A cross between an individual with unkonwn genotype for a trait with r...

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  2. In dihybrid cross, F2 generation offsprings show four different phenot...

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  3. Emasculation is...........

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  4. When phenotypic and genotypic ratios are the same, then it is an examp...

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  5. A pea with yellow and round seeds is crossed with another pea plant wi...

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  6. When a single gene produces two effects and one of it is lethal then t...

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  7. When two genes control a single character and have cumulative effect t...

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  8. Genes located on the same locus but show different expression,

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  9. If the centromere is situated near the end of the chromosome, the chro...

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  10. ..................... chromosome appears 'V' shaped during anaphase.

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  11. Sex- linked genes are present on ................

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  12. Sex determination in human being is .............

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  13. Colour blindness is a .........

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  14. The sister chromatids that help together at ............

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  15. Which of the following is not X-linked disorder?

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  16. Which of the follwoing is also called bleeder's disease ?

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  17. XXY Chromosomal complement is found in ......................

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  18. The person with Tuner's syndrome has ................

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  19. Webbed neck is characteristic of ..............

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  20. If genetic disease is transferred from a phenotypically normal carrier...

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