Which of the following is NOT a single gene autosomal trait? Group of answer choices

Hitchhiker’s thumb

Widow’s peak

Red-green color blindness

Attached earlobes

What are four key elements of the study of economics?

Sarah and john are having a discussion on genetic diversity. sarah believes that it happen over a long period of time. john it happens immediately. who is correct? a. sarah is correct because genetic diversity occurs over a long period of time. b. john is correct because genetic diversity occurs immediately. c. both are correct because genetic variation can occur or long period of time. d. neither are correct because genetic diversity occurs over any period of time

What should be the strand of complementary dna produced by the strand of dna shown below cgt ata