Dendritic cells present antigens on class I MHC through a process known as cross presentation. a. endogenous b. exogenous c. bacterial d. viral e. complex

2. what process do mrna and trna work together to complete? (3 points)

Plz ! cattle ranchers and dairy farmers rarely allow all of their animals to reproduce instead they practice selective breeding and only encourage the reproduction of animals with specific features. which of the following cows would a dairy farm most likely choose to reproduce? a. a cow that makes a lot of milk. b. a cow that can run quickly. c. a cow with a think, soft fur. d. a cow with large, strong hooves.

Categorize each term as something that is typical of a scientific theory, a scientific hypothesis, or both. makes predictions