Answer:
An insertion mutation occurs when an extra nucleotide is added to the DNA strand during replication. This can happen when the replicating strand "slips," or wrinkles, which allows the extra nucleotide to be incorporated.
Answer:
Ophthalmoscopy, also called funduscopy.
Answer:
Mutations in that organism, which can possibly lead to cancer (via mutations in the proto-oncogenes or tumor-suppressor genes)
Answer:
mitochondria because it provides the cell with energy
Answer:
Keeping the organelles inside of the cell and giving the cell structure.
Explanation:
