In pea plants, the allele for having yellow seeds (Y) is dominant to the allele for having green seeds (y). If you cross two plants that are heterozygous, what is the probability they would have a child that has green seeds? 0%

25%

50%

75%

100%

Apatient is in need of hydration. which type of solution are the patient's cells most likely in?

Aresearcher has developed two stains for use with seed plants. one stains sporophyte tissue blue; the other stains gametophyte tissue red. if the researcher exposes pollen grains to both stains, and then rinses away the excess stain, what should occur? a) the pollen grains will be pure red.b) the pollen grains will be pure blue.c) the pollen grains will have red interiors and blue exteriors.d) the pollen grains will have blue interiors and red exteriors.

1. which of the following is correct regarding opiates/opioids: a. they all have a natural component as a starting pointb. they have low addiction possibilitiesc. methadone binds to some of the same receptorsd. a and care correcte. all are correct