Apoptosis is defined as:

A) hypoxic cell death.
B) normal cell death.
C) pathologic cell death.
D) premature cell death.


Answer: B) normal cell death.

Biology & Microbiology

You might also like to view...

The end results of alcoholic fermentation are

a. ethanol and carbon dioxide. b. ethanol and oxygen. c. sugar and carbon dioxide. d. sugar and oxygen.

Biology & Microbiology

Which term best describes the type of membrane protein in the figure?

A) peripheral B) external C) internal D) integral

Biology & Microbiology

The photosystem channels the excitation energy gathered by absorption of light by any one of the pigment molecules to a specific reaction center chlorophyll, which in turn passes the energy to  

A.  photosystem I. B.  photosystem II. C.  the primary electron acceptor. D.  the secondary electron center. E.  cytochrome.

Biology & Microbiology

Which hormone is responsible for stimulation of metabolism?

a. growth hormone b. cortisol c. thyroxine d. parathyroid hormone

Biology & Microbiology