Question

Select the correct answer.

For which of these disorders is a genetic test possible?
ОА.
malaria
OB. polio
O c. diabetes mellitus
OD
Down syndrome
O E. smallpox

Answer 1

Answer: d, Down syndrome

Explanation: Malaria is caused by mosquitoes, and has nothing to do with your genes. Polio is more of a contagious virus. Diabetes mellitus mostly effects the hormone glands. And smallpox is another contagious disease.

Down syndrome is inherited, and can be detected by testing the genes.

Answer 2

Down syndrome

Step-by-step explanation:

This is a genetic disorder that consists of an extra 21 chromosome. This is diagnosed by karyotype analysis which is a genetic test