Embryonic stem cells are pluripotent because they can A. grow into any type of body cell
B. grow into similar types of cells such as blood cells to blood cells.
C. grow into any type of body cell, but they cannot become totipotent

Salmonella typhimurium is a food-borne bacterial pathogen that can cause severe gastrointestinal disease. salmonella is often phagocytosed by macrophages that normally destroy bacterial pathogens, but this bacterium is somehow able to prevent the complete maturation of phagolysosomes. salmonella is able to tolerate the low ph of phagolysosomes, and in fact responds to the drop in ph by secreting toxins that interfere with other cellular responses. which of the following differences would you expect to contribute to the survival of a bacterium within an salmonella-containing phagosome, compared to a healthy phagolysosome? decreased activity of acid hydrolases increased activity of acid hydrolases decreased import of h+ ions increased import of h+ ions my guess is decreased activity of acid hydrolases but i'm not sure.

2polnis which of the following is an advantage of an in vitro experiment?me

Plz ! what does it mean for an allele to be dominant?