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 Hardy Weinberg  




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Author9 Posts
  #1

100 subjects :
Genotype number of control
AA 30
AB 25
BB 45
What is the frequency of B allele:
25/200,45/200,50/200,90/200,115/200

I picked 45/100+12/100(half of 25)= 115/200, is this correct? Thanks


  #2

No one? rolling eyes


  #3

yes, 45+45+25/200=115/200 nod


  #4

Thanks, doc smiling face


  #5

i didnt get this concept even when i listened 2 audio can some1 explain plz


  #6

BB= 2* 45 = 90 then AB takeing B as 25 so 90+ 25 = 115 then divide it by the total number of Alleles that 200.

They asked Allele Frequency its the simplest form of the question they cud have asked,



  #7

heloowinkwinkshaking headshaking headshaking headdisapproval


  #8

AA 30
AB 25
BB 45

out of 100 subjects

therefore, AA 60
AB 50 and BB 90 out of 200 subjects

Allele frequency of B = 90 + 25 (i.e half of AB)= 115/200


  #9

AB genotype= 25x1=25,,,,,,,,,,,,,,,1 is one allele in 1 chr

BB genotype=45x2(two allele) =90
each chrom. has two copies(fixed principle)so 100 person(who have the chrom. we count its allele) have 200 alleie
so 90 +25/200=115/200,,,,,,,,,,,,,,you are right,,,,,,thanks





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