The geometrical device that helps to find out the possible combination of male and female gametes is called and given by
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The geometrical device that helps to find out the possible combination of male and female gametes is called a Punnett square and was given by Reginald C. Punnett
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The geometrical device that helps to find out the possible combination of male and female gametes is called Punnett square and given by Reginald C. Punnett .
Explanation:
- Punnett square is used to find possible genotypes of a particular cross.
- Reginald C. Punnett ( British geneticist) devised this approach.
- It is mainly a diagram which helps to assume the probability of offspring having a particular genotype.
- Two types of Punnett square are generally used;
monohybrid cross and dihybrid cross.
- In monohybrid cross, single traits are being followed and Punnett square is small, with four boxes.
- In dihybrid cross, two traits are being followed and Punnett square is large, with 16 boxes.
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