The hybrid progeny of-the first generation is called as -F0-F1-F2-F3-

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Standard VI

Biology

Monohybrid cross

The hybrid pr...

Question

The hybrid progeny of the first generation is called as ………………………

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Solution

The correct option is B
F1

The hybrid progeny of the first generation is called as an F1 hybrid. F1 stands for the first filial generation that was obtained on cross-pollinating the parent plants.

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Similar questions

The hybrid progeny of the first generation is called as ………………………

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.

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.

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

A cross was carried out between a pure bred tall pea plant a pure bred dwarf pea plant F1 progeny was obtained .later ,the F1 progeny was selfed to obtain F2 progeny. Answer the following questions :

(a)What is the phenotype of F1 progeny why

(b)give the phenotypic ratio of the F2 progeny.

(c)why is the F2 progeny different from the F1 progeny?

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The hybrid progeny of the first generation is called as ………………………

The correct option is B F1 The hybrid progeny of the first generation is called as an F1 hybrid. F1 stands for the first filial generation that was obtained on cross-pollinating the parent plants.

The correct option is B
F1

The hybrid progeny of the first generation is called as an F1 hybrid. F1 stands for the first filial generation that was obtained on cross-pollinating the parent plants.