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Genotypic ratio of dihybrid cross? 

Dear Student!!

Genotypic ratio of dihybrid cross in the correct format is written as 1:2:1:2:4:2:1:2:1 and phenotypic ration is 9:3:3:1.

Genotypic ration is not given in the syllabus of CBSE gr 10.

CBSE is giving special stress on NCERT books so all of you are adviced to go through the figures and text of your NCERT book thoroughly.

All the very best.

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 9:3:3:1

  • -28

 1 : 2 : 2 : 1 : 4 : 2 : 1 : 2 : 1

  • -10

hey, it is phenotypic ratio

  • -17

Genotype ratio of dihybrid cross is 1:2:2:1:4:2:1:2:1...

Phenotype ratio of dyhybrid cross is 9:3:3:1.... 

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 Is this in our course???...i mean v were taught only about phenotypic ratio...!!!

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Thanks! 

  • -15

yaaa.. but we were introduced to it na..

  • -22

Yeah this ain't in our book but there ain't any harm in trying to know something more. Am I right? 

  • -3

 yupz...absoutely rite dear...

  • -20

it is cumbersome .... but one understands it .. it is better ....

I had a file bat this saved in my comp ......

  • -16

actually The format is wrong.it is written as

1:2:1:2:4:2:1:2:1

 

121 242 121 easy 2 understand easy 2 learn

  • 25

ya it is 1:2:1:2:4:2:1:2:1

  • 6

Dear meritnation Expert....Do give me a thumbs Up!

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