It's C because their will be a higher risk that the genetic material of blindness will most likely past to the child.
Invasive species. Native grasses have evolved with the normally-occurring grazing organisms to achieve a level of reproduction which sustains the grasses despite the grazing. An invasive species disrupts this ecological balance that took millions of years to develop by eating the grass at a rate that exceeds the rate for the grass to re-seed itself and maintain its own population. The invasive species easily decimates the grass population.
Explanation:
A missense mutation is when the change of a single base pair causes the substitution of a different amino acid in the resulting protein. This amino acid substitution may have no effect, or it may render the protein nonfunctional.
Answer: <em>A. Inhabit the Stomach</em>
Explanation:
Helicobacter pylori is a bacteria that inhabits the stomach. In the human being it is responsible for Chronic Gastritis and Gastric or Duodenal Ulcers, if the infection is not treated it can also cause Gastric Cancer. Up to 80% of the infections are asymptomatic.