Answer: Genetic test of C/T (-13910 polymorphism can be used as a first stage screening test for adult-type hypolactasia.
In biology, the active site is the region of an enzyme where substrate molecules bind and undergo a chemical reaction. The active site consists of residues that form temporary bonds with the substrate (binding site) and residues that catalyse a reaction of that substrate (catalytic site).
Answer:
The main difference between lymphocytes and phagocytes is that lymphocytes generates specific immune responses against pathogens whereas phagocytes generate the same response to any pathogen.
Explanation:
This means lymphocytes are the tools of the adaptive immunity whereas phagocytes are the tools of innate immunity
Answer: adaptation i think sorry if im wrong
Explanation:
The holocene epoch was the first time in history of the world that human activity caused global changes, starting around 9,000 BC when they started slowly to move towards living in cradles of civilization and writing history down in 3,000 BC.