Answer: The Cold Water temperature helps increase the attachment of the DNA Explanation:
Using ice-cold ethanol and ice-cold water increases the yield of DNA. Low temperatures protect the DNA by slowing down the activity of enzymes that could break it apart. ... DNases in the cytoplasm would destroy the DNA of viruses entering the cell. Cold ethanol helps the DNA to precipitate more quickly
Answer:
hello the answer is B hope this helps
Explanation:
Answer:
plant
Explanation:
plant cells have cell walls
Blood pressure by many hormones like ADH , renin etc !
Answer : True
Enrichment cultures are used to increase a small number of desired organisms
