CASE STUDY A couple receives DNA analysis, which determines that they are both hetero-
zygous for the gene responsible for Tay-Sachs
disease. Should doctors or the government have
a role in deciding if the couple can have children
together? Construct an argument to explain why
or why not.

Acceleration is a direct result of a.) balanced forces b.) unbalanced forces c.) gravity d.) velocity

Hydroelectric uses moving water to do work such as grinding grains in a mill true or false

Need asap plz hurry im being timed when a body cell divides through the process of mitosis, the chromosomes in the daughter cells a. represent only the healthiest chromosomes from the parent cell. b. represent only half of the chromosomes in the parent cell. c. are identical to the chromosomes of the parent cell. d. are formed when chromosomes from the parent cell cross over.