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Define the following terms (i) Emasculat...

Define the following terms (i) Emasculation (ii) Alleles (iii) Phenotype

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Emasculation : Removal of anthers from the flower
Alleles : Alternate forms of gene
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FULL MARKS-CLASSICAL GENETICS -Additional Questions (2- Mark Questios)
  1. The number of contrasting characters chosen by Mendel for his experime...

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  2. Name any four characters of pisum sativum that was studied by Mendel.

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  3. Define the following terms (i) Emasculation (ii) Alleles (iii) Phenoty...

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  4. Name the first and second law of Mendel.

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  5. What is genotype & phenotype ?

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  6. Write the phenotypic and genotypic ratio of monohybrid cross.

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  7. What is test cross ? Why it is done ?

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  8. State the law of independent assortment.

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  9. Give the phenotypic ratio of (a) Dihybrid cross (b) Dihybrid test cros...

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  10. Read the cross and answer the following RrYy (F1 hybrid) xx rryy (re...

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  11. How many types of gametes are produced by a dihybrid plant. If the sam...

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  12. Write the phenotypic and genotypic ratio of monohybrid cross.

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  13. Define gene interaction.

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  14. Classify gene interactions with an example.

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  15. Provide any four intergenic gene interactions.

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  16. Define intragenic interaction

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  17. In which plant does the incomplete dominance was studied by Carl Corre...

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  18. What are lethal alleles ? Give example.

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  19. Give the proper terminologies for the following statement (a) Single g...

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  20. What is intergenic gene interactions ? Give example.

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