In pea, yellow seed colour is dominant over green colour. Heterozygous yellow seeded plant is crossed with green seeded plant. The ratio of yellow & green seeded offspring will be

9 : 1

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1 : 3

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3 : 1

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50 : 50

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Solution

The correct option is B 50 : 50
According to the question :
Parent generation : Yy (yellow) x yy (green)

Gametes
Yy -->
yy Y y
y Yy
(yellow) yy
(green)
Phenotypic ratio = 1 yellow : 1 green; thus, option D is correct answer.

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Similar questions

Q. In pea plant, yellow seeds is dominant over green seeds. If heterozygous plant having yellow seeds crossed with plant having green seeds then what is the ratio of yellow and green plant in

F_{1}

generation?

In a breeding experiment, a pea plant producing yellow seeds is crossed with a green-seeded pea plant. All the $F_{1}$ plants are yellow-seeded. If these $F_{1}$ plants are crossed with the green-seeded parent plant, the progeny consists of

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In pea, yellow seed colour is dominant over green colour. Heterozygous yellow seeded plant is crossed with green seeded plant. The ratio of yellow & green seeded offspring will be

The correct option is B 50 : 50According to the question :Parent generation : Yy (yellow) x yy (green)GametesYy -->yy Y y y Yy (yellow) yy(green)Phenotypic ratio = 1 yellow : 1 green; thus, option D is correct answer.

The correct option is B 50 : 50
According to the question :
Parent generation : Yy (yellow) x yy (green)

Gametes
Yy -->
yy Y y
y Yy
(yellow) yy
(green)
Phenotypic ratio = 1 yellow : 1 green; thus, option D is correct answer.