Which of the following types of genes have not been identified as oncogenes?

#Question id: 4710

#Unit 11. Evolution and Behavior

The horizontal axis of the cladogram depicted below is a timeline that extends from 100,000 years ago to the present; the vertical axis represents nothing in particular. The labeled branch points on the tree (V-Z) represent various common ancestors. Let's say that only since 50,000 years ago has there been enough variation between the lineages depicted here to separate them into distinct species, and only the tips of the lineages on this tree represent distinct species.

 Which pair of scientists below would probably have agreed with the process that is depicted by this tree?

#Question id: 28055

#Unit 1. Molecules and their Interaction Relevant to Biology

Which of the following is an example of tertiary structure in a protein?

#Question id: 1424

#Unit 4. Cell Communication and Cell Signaling

Gain-of-function mutations in which of the following genes typify colorectal carcinomas?

#Question id: 1615

#Unit 4. Cell Communication and Cell Signaling

Which of the following statements is TRUE of C3b?

#Question id: 10281

#Unit 6. System Physiology – Plant

Gluconeogenesis is particularly important in plants such as the castor oil plant Ricinus communis and sunflower that store carbon in which form .