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.
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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.
assingh:
Perfect Answer!
The thing is my teachers keep saying RY and ry in F1 idek what they are saying at this point
But I guess it is what it is
Answered by
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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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