Brown [b] is recessive to black [B] in mice fur color. However, another gene controls the deposition of the pigment. The deposition of the
pigment is dominant [C] and no pigment deposition [C] is recessive
producing white fur.
The following cross was made:
bbCc X BBcc
What are the phenotypes of the offspring from this cross?
50% brown mice and 50% black mice
25% black mice, 25% brown mice and 50% white mice
50% black mice and 50% white mice
50% brown mice and 50% white mice

What is the 77 element on the periodtic table

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.

Explain why biological control methods are generally environmentally superior to chemical pest control methods.