In a cross between wild type pure breeding recessive and heterozygous dominant trait, if 4 progeny are found to be expressing the dominant phenotype, what will be the expected number of recessive?(a) 1(b) 2(c) 3(d) 4I have been asked this question by my school principal while I was bunking the class.I want to ask this question from Monohybrid Cross in section Mendelian Genetics of Cytogenetics

In a cross between wild type pure breeding recessive and heterozygous

1.	In a cross between wild type pure breeding recessive and heterozygous dominant trait, if 4 progeny are found to be expressing the dominant phenotype, what will be the expected number of recessive?(a) 1(b) 2(c) 3(d) 4I have been asked this question by my school principal while I was bunking the class.I want to ask this question from Monohybrid Cross in section Mendelian Genetics of Cytogenetics
Answer» RIGHT CHOICE is (d) 4 Explanation: In this CASE, the ratio of recessive to DOMINANT will be 1:1, so if there are 4 dominant then around 4 recessive progeny should be PRODUCED.

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