Yellow pea plant seed color is a single gene system controlled by the dominant allele, written as the upper case y. the recessive allele is written as the lower case y.

which combinations would result in yellow seeds?

a. yy
b. yy
c. yy

choose all answers that are correct.

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.

The production of cells during mitosis into specialized function is recombination or differentiation

Select all that apply. why are common names not a good reference to a species? common names can be in different languages common names vary with location common names vary with culture common names vary with species color