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Byju's Answer

Standard XII

Biology

Mendel's Monohybrid Experiments

F2 generation...

Question

$F_{2}$ generation is produced by

Crossing

F_{1}

progeny with one of the parents

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Selfing the progeny of two individual parents

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Selfing the parents

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Recessive cross between individual parents

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Solution

The correct option is A Selfing the progeny of two individual parents

In the hybridization experiments, crossing of parents, yields F₁ generation.
F₁ generation on selfing yields F₂ generation.

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Similar questions

A common test to find the genotype of a hybrid is by

(a)crossing one of the F₂ progeny with male parent.

(b)crossing one of the F₂ progeny with female parent

(c)studying the sexual behaviour of F₁progenies

(d)crossing of one F₁progeny with male parent

Q. An individual with cd genes was crossed with wild type

+ +

. On test crossing

F_{1}

, the progeny was

+ c 105, + d 115, c d 880

and

+

+

900

. Distance between cd genes is?

Q. Find the correct statements
(i)

F_{1}

progeny is the first hybrid generation and progeny resembles either of a parent.
(ii)

F_{2}

progeny is a resultant hybrid generation of cross-pollination among

F_{1}

progeny and the progeny shows both dwarf and tall plants.
(iii)

F_{2}

progeny is the second hybrid generation produced by selfing

F_{1}

hybrids and progeny contains both dwarf and tall plants.
(iv) Proportion of probability of plants that are dwarf is 1/4 of

F_{2}

plants while 3/4 of

F_{2}

plants are tall.

F_{1}

plants crossed with dominant individuals will yield a progeny of

Q. Study the following and select the correct statements.

(I)

F_{1}

progeny is the first hybrid generation and progeny resembled either of the parents.
(II)

F_{2}

progeny is a resultant hybrid generation of cross-pollination among

F_{1}

progeny and progeny showed both dwarf and tall plants.
(III)

F_{2}

progeny is a hybrid generation, produced by selfing

F_{1}

hybrids and progeny contained both dwarf and tall plants.
(IV) The proportion of probability of plants that dwarf was 1/4 that of the

F_{2}

plants while 3/4th of the plants were tall.

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F2 generation is produced by

The correct option is A Selfing the progeny of two individual parents In the hybridization experiments, crossing of parents, yields F1 generation. F1 generation on selfing yields F2 generation.

$F_{2}$ generation is produced by

The correct option is A Selfing the progeny of two individual parents

In the hybridization experiments, crossing of parents, yields F₁ generation.
F₁ generation on selfing yields F₂ generation.