Which of the following may be used to obtain an F₂ generation?
(a) allowing flowers on a parent plant to be self-pollinated
(b) allowing flowers on an F₁ plant to be self-pollinated
(c) cross-pollinating an F₁ plant with a parent plant
(d) cross-pollinating two parent plants

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Solution

(a) allowing flowers on a parent plant to be self-pollinated
F₂ generation can be obtained by allowing flowers on the plants of F₁generation to be self-pollinated.

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Which of the following may be used to obtain an $F_{2}$ generation ?

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Which of the following may be used to obtain an F2 generation? (a) allowing flowers on a parent plant to be self-pollinated (b) allowing flowers on an F1 plant to be self-pollinated (c) cross-pollinating an F1 plant with a parent plant (d) cross-pollinating two parent plants

(a) allowing flowers on a parent plant to be self-pollinated F2 generation can be obtained by allowing flowers on the plants of F1 generation to be self-pollinated.

Which of the following may be used to obtain an F₂ generation?
(a) allowing flowers on a parent plant to be self-pollinated
(b) allowing flowers on an F₁ plant to be self-pollinated
(c) cross-pollinating an F₁ plant with a parent plant
(d) cross-pollinating two parent plants

(a) allowing flowers on a parent plant to be self-pollinated
F₂ generation can be obtained by allowing flowers on the plants of F₁generation to be self-pollinated.