Prions Are

question 32

Multiple Choice

Prions are

• A) associated with many tissue types.
• B) living, acellular entities.
• C) diagnosed with a simple blood test.
• D) misfolded proteins which can cause normal versions to also misfold.
• E) infectious nucleic acids.

---

Definitions:

Mutation

A mutation is a change in the DNA sequence within an organism's gene or chromosome, leading to variation.

Development

The process through which organisms grow and mature, involving changes in size, shape, and function over time.

Serous Membranes

Thin tissues that line certain internal cavities of the body, secreting a serous fluid to lubricate the organs and reduce friction.

Areolar Tissue

A type of loose connective tissue that provides cushioning and support to the structures it surrounds.