Answers: 3
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 02:00
What type of weather does tropical continental air bring in summer? hot and cloudy cool and sunny hot and sunny cool and cloudy
Answers: 3
Biology, 22.06.2019 03:30
When a person is exercising the body needs to deliver increased amounts of oxygen to the muscles which component of blood ensures that the muscles will receive it
Answers: 1
Biology, 22.06.2019 11:30
Plz quick a natural resource that is replaceable through a cycle in nature or sustainable practice is called a? the subject is science
Answers: 1
Many invertebrates die during the earlier stages of their life cycle because they are a major part o...
Mathematics, 29.09.2019 16:30
Mathematics, 29.09.2019 16:30
Health, 29.09.2019 16:30
History, 29.09.2019 16:30
Mathematics, 29.09.2019 16:30
Mathematics, 29.09.2019 16:30
History, 29.09.2019 16:30
History, 29.09.2019 16:30
Mathematics, 29.09.2019 16:30
English, 29.09.2019 16:30
English, 29.09.2019 16:30
Mathematics, 29.09.2019 16:30
Mathematics, 29.09.2019 16:30
English, 29.09.2019 16:30
History, 29.09.2019 16:30