The frequency of dominant allele, recessive allele and the number of heterozygous in the group of striped and unstriped shell snails if the dominant allele (S) is responsible for striped shell and recessive allele (s) is producing unstriped shell. Introduction: Population represents the group of individual of same species inhabiting the same area. To study the process of evolution at population level, the gene pool or genetic variations is studied. The Hardy Weinberg equilibrium states that the genetic variation in the population remains constant if the external factors or disturbance is absent.

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Chapter 13, Problem 14PS

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To determine: The frequency of dominant allele, recessive allele and the number of heterozygous in the group of striped and unstriped shell snails if the dominant allele (S) is responsible for striped shell and recessive allele (s) is producing unstriped shell.

Introduction: Population represents the group of individual of same species inhabiting the same area. To study the process of evolution at population level, the gene pool or genetic variations is studied. The Hardy Weinberg equilibrium states that the genetic variation in the population remains constant if the external factors or disturbance is absent.

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