Class I Molecules Are Found on

question 20

Multiple Choice

Class I molecules are found on

• A)every nucleated cell in your body
• B)red blood cells only
• C)monocytes, macrophage, dendritic cells, and B cells only
• D)B and C

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Definitions:

Representative Clade

A group of organisms that includes an ancestor and all of its descendants, representing a single branch on the tree of life.

Supergroup

In biology, a high-level classification rank above kingdom, used in some recent taxonomic systems to organize the diversity of life.

Trypanosomes

Single-celled parasitic organisms responsible for diseases like African sleeping sickness and Chagas' disease, transmitted by insect vectors.

Foraminiferans

Single-celled protists with shells, known for their role in marine ecosystems and as indicators of environmental change.