Permanent alterations in a cell's DNA that affect the nucleotide sequence of one or more genes are called

A) interferons.
B) mutations.
C) reconstructions.
D) polymorphs.
E) changelings.


B

Anatomy & Physiology

You might also like to view...

The great saphenous vein is the longest vein in the body

Indicate whether the statement is true or false

Anatomy & Physiology

Which vertebral bone does NOT have a body?

A) the atlas B) the last lumbar C) the axis D) the last cervical

Anatomy & Physiology

Separation of the cytoplasm during cell division is called ___________.

A. telophase B. anaphase C. metaphase D. cytokinesis E. mitosis

Anatomy & Physiology

Common symptoms of hypotonicity include dry skin, parched tongue, and sunken eyeballs

Indicate whether the statement is true or false

Anatomy & Physiology