Fill in the Table

question 44

Multiple Choice

Fill in the table.

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Definitions:

Test Cross

The genetic cross in which either an F1 individual, or an individual of unknown genotype, is mated to a homozygous recessive individual.

Dominant Phenotype

A genetic trait that is expressed when at least one allele is dominant in an organism's genotype.

Chromosomes

Structures within cells that contain DNA and carry genetic information.

Hemophilia

A hereditary disease in which blood does not clot properly; the forms known as hemophilia A (deficient for clotting factor VIII) and hemophilia B (deficient for clotting factor IX) exhibit an X-linked, recessive inheritance pattern.