Woman gives birth to a son who has type a blood. she has type ab blood. which of the following can be concluded from this about her parents' blood types?

Plz genetic engineering can be applied to many fields including medicine and agriculture. which of the following is a medical application of genetic engineering? a. giving crop plants recombinant dna so that they would be resistant to herbicides. b. examining a persons pedigree to determine whether they can carry a gene for a genetic disease. c. analyzing a persons dna to see how closely they are related to another person. d. certain genes into bacteria so that they will produce a needed medicine.

In "the man in the water," what was the remarkable occurrence that rosenblatt reported?

_tissues respond quickly to outside stimuli a) epithelia b)nervous c)muscular d)muscular and nervous