% of molecule
curbon
hydrogen
oxygen
nitrogen phosphorous
element
ove was made when a scientist analyzed a biological macromolecule to determine which elements
it contained
1. Which of the four macromolecules is represented? Name a food that you each that contains this
macromolecule.
2. What are the monomers of this macromolecule?
3. What function or job does this macromolecule perform for your body?
4. Write an analogy that compares monomers and polymers to something from your life. For example, "a
polymer is like a daisy chain and its monomers are individual daisies."
5. A scientist grows bacteria in a watery environment that contains carbon, hydrogen, oxygen, and
phosphorus, but not nitrogen. List ALL of the macromolecules the bacteria will be able to make.

In a hypothetical breed of dogs, coat color is controlled by two genes. there are six different coat colors in this breed: black, brown, cream, gray, silver, and tan. consider the following crosses.cross 1: black females from a lineage of all black dogs are crossed with brown males from a lineage of all brown dogs. f1 males and females are all black. when f1 are intercrossed, f2 males and females are black or brown.cross 2: black females from a lineage of all black dogs are crossed with tan males from a lineage where all males are tan and all females are cream. f1 males are black, f1 females are gray. when f1 are intercrossed, f2 males and females are black, brown, gray, or tan.cross 3: silver females from a lineage where all females are silver and all males are gray are crossed with brown males from a lineage of all brown dogs. f1 males and females are all gray. when f1 are intercrossed, f2 males are black, brown, gray, or tan, f2 females are cream, gray, silver, or tan.select the correct statements regarding the mode of inheritance of the coat color genes.a) both genes are x-linked.b) both genes are autosomal.c) one of the genes modifies the expression of the other gene.d) each gene has an additive effect on the intensity of coat color.e) each gene independently specifies three colors.f) one of the genes is autosomal, and the other is x-linked.

Which is the graph of the piecewise function f(x)? f(x) = image for option 1 image for option 2 image for option 3 image for option 4

Which macromolecule catalyzes chemical reactions this be considered enzyme chemical reactions thus he considering enzymes