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From a single ear of corn, a farmer plan...

From a single ear of corn, a farmer planted 200 kernals which produced 140 tall and 40 dwarf plants. The genotype of these offsprings are most likely

A

TT, Tt and tt

B

Tt and tt

C

TT and Tt

D

tt and tt

Text Solution

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The correct Answer is:
A
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ARIHANT NEET-MENDELIAN BASIS OF INHERITANCE -Chapter Exercise A Taking it together (Assorted Questions of the Chapter for Advanced Level Practice )
  1. What would be the colour of flowers in F(1) progeny as a result of cro...

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  2. In Mendel's garden peas, the tall allele (D) is dominant over the dwar...

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  3. From a single ear of corn, a farmer planted 200 kernals which produced...

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  4. Why was Mendel fairly certain that he had a pure- bred variety when he...

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  5. If an organism with tht genotype Ww is crossed with a Ww organism, wha...

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  6. If genes are not linked, a genotype of PpRr can produce………….. Differen...

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  7. Mendel was the first biologist

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  8. Mendels law of segregation states that

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  9. Who coined the term gene

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  10. One reason for Mendel's success was that he

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  11. What would be the parent's genotypes if both were heterozygous for flo...

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  12. What phenotypes are possible from the cross, between round seeded plan...

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  13. Which statement describes the work of Gregor Mendel?

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  14. Mendel developed his basic principles of heredity by

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  15. Find the correct match.

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  16. Using the results of his experiments with pea plant crosses, Gregor Me...

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  17. In pea plants, the long- stem trait (L) is dominant and the short-stem...

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  18. In guinea pigs, black fur (B) is dominant over white fur (b) and rough...

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  19. All of the offsprings produced in a cross involving a brown mink and a...

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  20. All genes located on the same chromosome:-

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