Question

The process of DNA replication is affected by an enzyme known as
A. Mutase
B. Ligase
C. Polymerase I
D. Ribonuclease

Answer 1

Hint:
DNA replication is the process through which cells make copies of the genome's DNA. A cell must first copy (or duplicate) its entire genome before it can divide, ensuring that each daughter cell has a complete genome upon division.
The DNA double helix's two strands uncoil at a specific spot known as the origin during separation. Prokaryotic cells' cytoplasm and eukaryotic cells' nuclei are where DNA replication takes place. The fundamental steps of DNA replication are the same wherever it takes place. DNA replication is made simple by the DNA structure. The double helix has two opposing (anti-parallel) directions running through it.

Complete answer:
One of the most important molecules in the DNA replication process is DNA polymerase. DNA polymerases are enzymes that create DNA by sequentially integrating only nucleotides that are complementary to the template into the growing DNA strand.
Gaps in DNA are filled by DNA polymerase I during DNA replication, repair, and recombination. DNA polymerase II also does editing and proofreading, primarily on the trailing strand. So, polymerase I enzyme copies an existing strand of DNA to create new DNA.

Option ‘C’ is correct

Note:
DNA replication, which is necessary for cell development and survival, is aided by Polymerase I. Cellular dysfunction and genetic mutations may result from this enzyme's improper operation. Fortunately, there are a number of things you can do to support the health of Polymerase I:
1) Consume a healthy, balanced diet that is high in fruits and vegetables.
2) Prevent exposure to environmental contaminants and tobacco smoking. Oxidative stress is caused by these toxins.
3) If you suffer from conditions like chronic fatigue syndrome (CFS), lupus erythematosus (LE), irritable bowel syndrome (IBS), Hashimoto's thyroiditis, rheumatoid arthritis (RA), psoriasis, type 2 diabetes mellitus adults, COPD, anxiety disorders, etc., consider taking supplements like CoQ10 or Omega-3 fatty acids.