Biology, asked by thenotorious3, 4 months ago

A plant with Round and Yellow seed (RRYY) is crossbred with a plant having wrinkled and green seed (rryy). Find out:

a) The different types of gametes formed in F1 generation.

Answers

Answered by Anonymous

When a round yellow plant is crossbred with a wrinkled green plant, progeny obtained is a round yellow plant.

Here,

The genotype of the off spring in first filial generation would be RrYy.

There are four possibilities :

1. RY : Round Yellow

2. Ry : Round Green

3. rY : Wrinkled Yellow

4. ry : Wrinkled Green

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assingh: Perfect Answer!

thenotorious3: The thing is my teachers keep saying RY and ry in F1 idek what they are saying at this point

thenotorious3: But I guess it is what it is

Answered by Anonymous

Explanation:

When a round yellow plant is crossbred with a wrinkled green plant, progeny obtained is a round yellow plant.

Here,

Round Seed : RR

Yellow Seed : YY

Wrinkled Seed : rr

Green Seed : yy

The genotype of the off spring in first filial generation would be RrYy.

There are four possibilities :

1. RY : Round Yellow

2. Ry : Round Green

3. rY : Wrinkled Yellow

4. ry : Wrinkled Green

Different types of gametes in F1 are RY, Ry, rY and ry.

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