If P (A and B)= 0,then a and B Must

question 37

True/False

If P (A and B)= 0,then A and B must be mutually exclusive.

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Definitions:

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.

Punnett Square

The grid structure, first developed by Reginald Punnett, that allows direct calculation of the probabilities of occurrence of all possible offspring of a genetic cross.

Sex Chromosomes

Chromosomes that determine the sex of an organism, with common configurations being XX for females and XY for males in many species.