Respuesta :
Answer:
A punnett square is used to determine the phenotypes of a child.
Explanation:
The genotypes of both parents are listed on the punnett square which is then crossed.
Dominant and Recessive traits:
When crossed, each parents have their own dominant and recessive traits, the dominant trait always shows up on the child when mixed with a recessive trait.
It is used to determine the expected percentages of distinct genotypes in the offspring of two parents.
Punnett square
• Is a square diagram, which is used to determine the genotypes of a breeding experiment or a specific cross.
• It show the genotypes produced by the two individuals when they get crossed.
• It is a tool, which helps to demonstrate all the probable allelic combinations of gametes in a cross between two parents.
Thus, the given blank can be filled with genotypes of the offspring.
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