Fenotipo

The transcript explains how genes are expressed in observable traits. It uses the example of eye color to illustrate how an individual's genotype, which may contain alleles for both blue and brown eyes, results in a phenotype of brown eyes due to the expression of the dominant allele.

What is the term used to describe the way genes are visibly manifested in an organism?

• Genotype

• Phenotype

• Chromosome

• Allele

In the context of genetics, what does an individual possess for different traits?

• Cells

• Alleles

• Chromosomes

• Proteins

If an individual has alleles for both blue and brown eyes, which eye color will be expressed if brown is dominant?

• Brown

• Green

• Blue

• Hazel

What determines the phenotype of an organism?

• The environment

• The genotype

• The dominant allele

• The recessive allele

Which of the following is an example of a phenotype?

• Cell structure

• Gene mutation

• Eye color

• DNA sequence