Natural exposure to the antigen or after immunization against the antigen

Question 1

The type of immunity produced by an individual after either natural exposure to the antigen or after immunization against the antigen is:

Answers:

Passive-acquired immunity

Active-acquired immunity

Passive-innate immunity

Active-innate immunity

Question 2

Which statement is a description of the characteristics of apoptosis?

Answers:

Programmed cell death of scattered, single cells

Characterized by swelling of the nucleus and cytoplasm

Unpredictable patterns of cell death

Results in benign malignancies