18. Huntington's disease is a genetic disorder that is caused by a dominant allele.
Which of the following is true?
• A. A child who inherits one copy of the gene that causes Huntington's will have the
disease.
O B. A person with Huntington's disease will pass the disease on to 100 percent of their
children.
O C. A child who inherits one copy of the gene that causes Huntington's is a carrier for the
disease.
D. Huntington's disease tends to skip generations.

Provide one reason why mitosis occurs.

Choose one animal (cheetas) and research on the internet what has contributed to this animal becoming "endangered" or "threatened." what animal you have chosen? how long has the animal been endangered or threatened? what has contributed to this animal’s endangered or threatened status? why is it important to save this animal from extinction? after researching and gathering facts, write a 350-word letter from the point of view of an animal rights' activist. be sure to include at least five facts that you learned from your research.

Mrna decodes information from the original dna master plan to build proteins in the during the process of ribosomes.