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Calculation of Phenotypic and Genotypic Ratios

A pea plant w...

Question

A pea plant with pure yellow (YY) round (RR) seeds were crossed with a plant having pure green (yy) wrinkled (rr) seeds.

(ii) If the offsprings of the $F_{1}$ -generation are self-pollinated, what would be the phenotypic ratio in $F_{2}$ –generation.

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Solution

Phenotypic ration in $F_{2}$ generation: 9: 3 : 3 : 1

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Similar questions

Q. A pea plant with pure yellow (YY) round (RR) seeds were crossed with a plant having pure green (yy) wrinkled (rr) seeds.

(i) What would be the nature of the offsprings in the

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Q. Question 5
If a round, green seeded pea plant (RR yy) is crossed with wrinkled, yellow seeded pea plant (rr YY), the seeds produced in F1 generation are

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Calculation of Phenotypic and Genotypic Ratios

Standard XII Biology

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