If the mother of a child has the recessive gene for cystic fibrosis (Cc), an autosomal disorder, and the father does not (CC), what is the probability that the child will get cystic fibrosis? A. 0%
B. 25%
C. 50%
D. 75%

3points hurry! what is the relationship between biotechnology, sharkskin, and disease resistance? bioengineers have developed an artificial sharkskin that does not allow resistant bacteria to grow on it. disease-causing microbes have been genetically modified to keep them from infecting the skins of sharks. scientists have created a device that can be attached to the skins of sharks that dramatically increases their abilities to resist disease. sharkskin produces many chemicals that can be collected and used to create antibiotics.

Why are scientists concerned about the depletion of the ozone levels in the stratosphere?

“in 1492 columbus sailed the ocean blue” is an example of: a)explicit memory b) procedural memory c) semantic memory d)episodic memory