Certain human genetic conditions, such as sickle cell anemia, result from single base pair mutations in DNA. Explain how a single base-pair mutant in DNA can alter the structure and, in some cases, the function of a protein.

human-caused climate hope this

rising temperatures because when water vapor in the air is cooled, it condenses. it turns back into a liquid and attaches to dust particles in the air. these very small water droplets group together to form clouds

well the answer is 2!