A pedigree chart for a gentic trait is shown below. The trait of intrest is carried by a dominant allele,and individuals express

Question

Nastasia [14]

3 years ago

5

A pedigree chart for a gentic trait is shown below. The trait of intrest is carried by a dominant allele,and individuals express

ing the trait are represented by the shades shapes. How do you kno that individual 1 is heterozygous for the trait

Biology

1 answer:

zalisa [80] · Answer 1 · 2022-04-15T11:04:38+03:00

Answer:

Two colors on the chart

Explanation:

A pedigree chart is used to track the a trait of interest over a few generations. The pedigree chart is represented in colors to show dominant and recessive alleles. In a pedigree chart the colors are assigned and the legend states the phenotype of phenotype of the trait being followed. The individuals with a certain trait is represented by one color while the individuals of another trait is represented by a different color. Heterozygous individuals are represented by both colors.