Aprotein may consist of as many as 500 2000 5000 are 48 amino acid molecules

Name the plastid and pigment likely to be found in the cells of (a) petals of sunflower (b) ripe tomato.

Molecular models of two different substances are shown below. in the molecule on the left, the oxygen atom pulls on electrons more strongly than the hydrogen atoms. in the molecule on the right, the two oxygen atoms pull on the shared electrons with the same strength. water molecule, h,o oxygen molecule, oz when the two substances are put in the same container, they do not attract each other. why does this happen? a. they both contain oxygen. b. one is polar and one is nonpolar. c . they are both polar. d. they contain different elements.

What are the three types of counseling established by marine corps policy?