a defect in the thioesterase subunit of fatty acid synthase would impair which of the following activities of the enzyme complex?

How has the scientific community addressed the safety of chemicals? a. chemicals are repeatedly tested, even those that have existed for a long time. b. existing chemicals are tested if they have never been tested before. c. chemicals are tested if they are suspected to have caused a problem. d. only new chemicals are tested.

Which rate indicates the number of children that would be born per woman if she were to live to the end of her child bearing years

What are the similarities between compounds and mixtures?