Is the trait being tracked in the pedigree a dominant trait or a recessive trait? Provide specific evidence from the pedigree (in terms of generation and individual’s numbers) and reasoning to support your claim.

Which best describes a benefit of using dna technology in medicine? a) medicine can be produced in mass quantities. b) medicine can be distributed at a reduced cost. c) medicines have fewer side effects. d) medicines are resistant to antibiotics.

Which is an example of a vestigial structure? a. tail of a monkey b. fin of a fish c. flower of a plant d. tailbone of a human

Vessels draining the myocardium of the heart, open primarily ,into which chamber?