The Pathway Indicated by the Number 3 in the Figure

question 49

Short Answer

The pathway indicated by the number 3 in the figure originates in the ____________________ and is known as the ____________________ tract.

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Definitions:

Colorectal Cancer

A type of cancer that begins in the colon or rectum, part of the digestive tract, and can involve either malignant tumors or polyps.

Alleles

Different forms of a gene that arise by mutation and are found at the same place on a chromosome.

Cross Over

The exchange of genetic material between homologous chromosomes during meiosis, leading to new genetic combinations.

Genetic Disorder

A disease or condition caused by an abnormality in an individual's DNA, which can be inherited from parents or arise from mutations in the genes.