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A plant with Rr genotype is crossed with...

A plant with Rr genotype is crossed with a plant with rr genotype, the ratio of Rr and rr genotypes will be_____in the next progeny.

A

`1:1`

B

`3:1`

C

`9:3:3:1`

D

`1:1:1:1`

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SHARAM PUBLICATION-GENETICS AND EVOLUTION-EXERCISE
  1. A character which does not express itself is called

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  2. How many type of gametes may be formed formF1 hybrid where two pairs o...

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  3. A plant with Rr genotype is crossed with a plant with rr genotype, the...

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  4. In co-dominance of the human blood group, which one is a recessive gen...

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  5. A gene controlling more than one character is called

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  6. Distinguish between:Incomplete dominance and co-dominance

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  7. A cross between two pure forms of black feathered and white feathered ...

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  8. Which one is an exception to mendelism

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  9. Which one was proposed by mendel from dihybrid cross?

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  10. Which type of blood group is called universal donor?

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  11. Which of the following is not applicable to the phenomenon of adsorpti...

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  12. An organism with two identical characteristics is known as

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  13. ul("Griffith") coined the term 'gene' for Mendelian factor

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  14. Which one is the basis of origin of continuous variation?

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  15. Which one does show quantitatve inheritance?

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  16. Which one does not show linkage?

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  17. Which one does not occur due to crossing due?

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  18. The degre of differencees among the offsprings and between the offspri...

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  19. Mendel choose 'Pisum sativum as material for his classical experiment.

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  20. Correct the statements if required, by changing the underlined portion...

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