describe two specific features associated with a mutation ca

describe two specific features associated with a mutation capable of causing a long-term detrimental effect on a human being or cell.

Molecular structure is directly related to biological function. Use a specific, contextualized example from class to explain and elaborate upon this important concept.

How do cells use enzymes and complex processes to capture energy required to maintain order and build biological materials?

Solution

Ans1) A mutation is a permanent alteration of the nucleotide sequence of the genome of an organism or other genetic elements.it occurs because of DNA replica or other type of damage to DNA.

EX:-a squirrel born without ovaries.

Features:

1) mutation in one or a few genes.

It results in genetic disorder.

A mutation in a single gene causes the body to produce thick, sticky mucus that clogs the lungs &blocks ducts in digestive organs.

2)mutation in genes that regulates the cell cycle

Cells with damaged DNA are allowed to divide without limits.

Example:-cancer in which cells grow out of control &form abnormal masses of cells.