What will be the genetic make up of plants in F₁ generation when a plant with round and green seeds (RRyy) is crossbred with a plant having wrinkled and yellow seeds (rrYY)?

Rryy

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rryY

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RRyy

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RrYy

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Solution

The correct option is D
RrYy

RrYy

The gametes produced for the plant RRyy will be Ry and gametes for the plant rrYY will be rY. When Ry and rY will be crossbred, the F₁ generation plants will have the genetic make up RrYy.

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Similar questions

A pea plant with round and yellow seeds (RRYY) is crossbred with another pea plant having wrinkled and green seeds (rryy). Among the offspring obtained in F₂ generation, plants with which traits were found to be maximum in number?

Q. A pea plant with round green

(R R y y)

pea seed is crossed with another pea plant with wrinkled yellow

(r r Y Y)

seeds. What would be the nature of seed in the first generation (

F_{1}

generation)?

Q. Two pea plants one with round green seeds (RRyy) and another with wrinkled yellow (rrYY) seeds produce

F_{1}

progeny that have round, yellow (RrYy) seeds. When

F_{1}

plants are selfed, the

F_{2}

progeny will have a new combination of characters. Choose the new combination from the following.

(i) Round, yellow
(ii) Round, green
(iii) Wrinkled, yellow
(iv) Wrinkled, green

Question 5
If a round, green-seeded pea plant (RRyy) is crossed with wrinkled, yellow-seeded pea plant (rrYY), the seeds produced in F1 generation are

(a) round and yellow
(b) round and green
(c) wrinkled and green
(d) wrinkled and yellow
( Round-R, Green-y, Wrinkled-r, Yellow-Y)

Question 11
Two pea plants one with round green seeds (RRyy) and another with wrinkled yellow (rrYY) seeds produce F1 progeny that have round, yellow (RrYy) seeds. When F1 plants are selfed, the F2 progeny will have a new combination of characters. Choose the new combination of the following.
(i) Round, yellow
(ii) Round, green
(iii) Wrinkled, yellow
(iv)Wrinkled, green
(a) (i) and (ii)
(b) (i) and (iv)
(c) (ii) and (iii)
(d) (i) and (iii)

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What will be the genetic make up of plants in F1 generation when a plant with round and green seeds (RRyy) is crossbred with a plant having wrinkled and yellow seeds (rrYY)?

The correct option is D RrYy RrYy The gametes produced for the plant RRyy will be Ry and gametes for the plant rrYY will be rY. When Ry and rY will be crossbred, the F1 generation plants will have the genetic make up RrYy.

What will be the genetic make up of plants in F₁ generation when a plant with round and green seeds (RRyy) is crossbred with a plant having wrinkled and yellow seeds (rrYY)?

The correct option is D
RrYy

RrYy

The gametes produced for the plant RRyy will be Ry and gametes for the plant rrYY will be rY. When Ry and rY will be crossbred, the F₁ generation plants will have the genetic make up RrYy.