Biology, 24.08.2020 17:01 sarah02152005
justify this statement"rearing of silk upgrades the economic condition of individuals and the nation."
Answers: 2
Biology, 21.06.2019 17:10
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.
Answers: 1
Biology, 22.06.2019 01:30
The similarities of organisms in which two areas numbered above provide the best evidence for common ancestry between organisms in both locations?
Answers: 1
Biology, 22.06.2019 01:30
Compare the composition of the moon's surface with the composition of the earth's surface.
Answers: 2
justify this statement"rearing of silk upgrades the economic condition of individuals and the nation...
Biology, 03.09.2019 00:30
Computers and Technology, 03.09.2019 00:30
Mathematics, 03.09.2019 00:30
Mathematics, 03.09.2019 00:30
Computers and Technology, 03.09.2019 00:30
Mathematics, 03.09.2019 00:30
Computers and Technology, 03.09.2019 00:30