. When performing a cross with a Punnett square, the letter you write across the top and down the side of the square represent the possible ______________ the parents can pass to offspring carried on __________ chromosomes.

Respuesta :

Genotype of one parent on top and other parent on side

Organisms inherit genetic material from their parents in the form of homologous chromosomes, containing a unique combination of DNA sequences that code for genes.

What is a Punnet square ?

The Punnett square is a square diagram that is used to predict the genotypes of a particular cross or breeding experiment.

  • It is named after Reginald C. Punnett, who devised the approach in 1905. The diagram is used by biologists to determine the probability of an offspring having a particular genotype

  • To prepare a Punnett square, all possible combinations of the parental alleles are listed along the top (for one parent) and side (for the other parent) of a grid, representing their meiotic segregation into haploid gametes.

Learn more about Punnet square here:

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