Which best describes a difference between transcription and DNA replication??
A. Transcription does not require DNA
B. DNA replication takes place in the ribosomes
C. DNA replication does not use thymine
D. Transcription uses uracil.

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.

How do living things obtain phosphorus

Other than earth, is also known to have magnetic pole reversal? a: venus b: mars c: earths moon d: the sun