Answer:
d.They prevent the two parental strands from coming together again.
Explanation:
During the process of DNA replication, the two DNA strands should be separated from each other to serve as a template. To separate the two DNA strands, the helicase enzyme breaks down the hydrogen bonds between the complementary base pairs of the DNA strands. The process uses ATP as a source of energy.
Due to the presence of complementary base pairs, the separated DNA strands have a tendency to reanneal by the formation of hydrogen bonds. To prevent the reannealing of separated DNA strands, single stranded binding proteins bind to them. Binding to single stranded binding proteins to the separated DNA strands does not allow them to reanneal.
Answer:
Every person has two copies of each gene, one inherited from each parent. Most genes are the same in all people, but a small number of genes, which is less than one percent of the total are slightly different between people.
Explanation:
True
Explanation: I just got it right on edgenuity
In this case, the patient has to be moved into an isolated room or into a private room. Vancomycin resistant-enterococci are said to develop a resistance against vancomycin. Enterococci normally live in our skins and intestines as normal flora, therefore it does not cause any problems. In patients who are immunocompromised, they are more likely to be affected by these organisms which commonly infect the intestines, urinary tract infection and wounds. These bacteria are said the be difficult to treat with since there are lesser antibiotics who have greater strength compared to vancomycin.
