Answer:
Helicase
Explanation:
Helicases are enzymes. They break the hydrogen bonds, using ATP energy, between the nitrogenous bases of the two strands. This allows the DNA polymerase of RNA polymerase to access single-stranded DNA for replication and transcription respectively.
Doesn’t normally happen until your 40’s or 50’s
We need classification because it is always necessary to go through different categories based on the characteristics we have so that we are able to reach the best potential answer
Answer:
b. Infection with a hepatitis virus
Explanation:
The infection with hepatitis virus can cause sever tissue damage that leads to permanent scarring.
