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A tall true breeding garden pea plant is...

A tall true breeding garden pea plant is crossed with a dwarf true breeding garden pea plant. When the Fl plants were selfed the resulting genotypes were in the ratio of

A

1: 2: 1:: Tall heterozygous : Tall homozygous Dwarf

B

3:1:: Tall : Dwarf

C

3:1:: Dwarf: Tall

D

1: 2: 1 :: Tall homozygous : Tall heterozygous Dwarf

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The correct Answer is:
D

1: 2: 1 :: Tall homozygous : Tall heterozygous Dwarf
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Read the all statements carefully : (i) Mendel conducted artificial pollination/cross pollination experiments using several true breeding pea line (ii) True breeding having underogone continuous self pollination, show stable trait inheritance (iii) Mendel selected 14 true breeding pea plant varieties.

Both the types of pea plants, used as parent generation by Mendel in his experiments, were pure breeds in the expression of their characters.

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KUMAR PRAKASHAN-PRINCIPLES OF INHERITANCE AND VARIATION -SECTION -F (MULTIPLE CHOICE QUESTIONS (MCQS)) (MCQs ASKED IN COMPETITIVE EXAM)
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