Explain to a patient that has learned about their BRCA1
mutation what this means in
terms of their risk of getting
cancer. Be sure to address
the type of class of genes
that were affected by their
mutation and what must
occur to the genes of a cell
in order for it to become
cancerous.

During a fierce storm a large number of tall trees on an island are uprooted by the wind and die. most of the trees on the island are now short trees and produce seeds that grow into short trees. what concept is shown in this example? question 5 options: natural selection artificial selection genetic engineering gene splicing