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FORMULA FOR GAMETE FORMATION

  • 16/Jun/2020

FORMULA FOR GAMETE FORMATION

  • To solve the question based on the gamete formation , we have to see only how many heterozygous allele are given. 
  • Apply the formula = 2n, (n = number of alleles in heterozygous condition 
  1. No. of gametes formed by the parent homozygous for one character_________
  2. No. of gametes formed by the parent homozygous for two character____
  3. No. of gametes formed by the parent heterozygous for one character___
  4. No. of gametes formed by the parent heterozygous for two character__________ 

  1. Answer = one type, as there is no heterozygous so it will produced gametes of one type
  2. Answer = one type, 
  3. Answer - two type. as there is one heterozygous & after applying the formula 21 we will get answer as 2
  4. Answer - four type. as there are two heterozygous & after applying the formula 22 we will get answer as 4