How are mutations responsible for the development of cancer?

Mutations in genes can cause cancer by accelerating cell division rates or inhibiting normal controls on the system, such as cell cycle arrest or programmed cell death.

Explanation:

Cancer is unchecked cell growth.  As a mass of cancerous cells grows, it can develop into a tumor.

the solute can move "downhill," from regions of higher to lower concentration, relying on the specificity of the protein carrier to pass through the membrane. this process is called passive transport or facilitated diffusion, and does not require energy.

the correct answer is sex-linked recessive.

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