Which of the Following Act as Opsonins

question 25

Multiple Choice

Which of the following act as opsonins?

• A) IgD
• B) C3b
• C) C5a
• D) IL-2

---

Definitions:

Brain Damage

Brain damage refers to physical or functional destruction of brain cells, potentially resulting in loss of cognitive, physical, or emotional abilities.

Alzheimer Disease

Alzheimer's disease is a progressive neurodegenerative disorder characterized by memory loss, cognitive decline, and changes in behavior and personality.

Anatomical Differences

Variations in physical structure and organization among individuals or between species.

Parkinson Disease

A progressive neurological disorder marked by tremor, muscle rigidity, and slow, imprecise movement, chiefly affecting middle-aged and elderly people.