An antigen is Group of answer choices a protein or nucleic acid. a nucleic acid only. a molecule that can elicit an immune response. a protective protein that the immune system produces.

What is the name of the two satelites on mars

Explain why phospholipid molecules form a bilayer. (3 marks)

Ateam from new york presbyterian hospital is conducting a study about a recent increase in cases involving both excess sweating and kidney stones. what would the team need before it draws a conclusion about the cases? medications that are specifically designed to treat the sickness machines that are built to process blood and reduce symptoms until patients are healthy again data that profile the various patients who report these symptoms proof that the excess sweating is related to the excessive kidney stones