Vº Which process helps to preserve the genetic information stored in DNA during DNA replication<span>? A.) The replacement of nitrogen base thymine with uracil. B.) Enzymes quickly linking nitrogen bases with hydrogen bonds</span>
I believe the answer you are looking for has to do with cells, they are the basic building block of life and are the smallest life that can support itself.
Amongst the several types of viral hepatitis, it is hepatitis A that can spread through the fecal-oral route.
Usually, a person can acquire hepatitis A if he/she ingests contaminated food or water, further it can also spread through direct contact with the infected person.
due to its transmission through the fecal-oral route, lack of good sanitation practices and hygiene are the major causes for its spread.
