Which of the following functions is NOT a role of proteins in the body?
a.

catalysts in cell reactions
b.

store energy in the form of glycogen
c.

make up fingernails and hair
d.

in the form of hemoglobin, carry oxygen in the blood

Please select the best answer from the choices provided

A
B
C
D

What are the probable phenotypes of their offspring

Consider the skeleton. which skeletal system is represented by the shaded portion of the skeleton? spongy skeleton compact skeleton axial skeleton appendicular skeleton

Duchenne muscular dystrophy is a serious condition caused by a recessive allele of a gene on the human x chromosome. the patients have muscles that weaken over time because they have absent or decreased dystrophin, a muscle protein. they rarely live past their twenties. how likely is it for a woman to have this condition? a) women can never have this condition. b) one-fourth of the daughters of an affected man would have this condition. c) one-half of the daughters of an affected father and a carrier mother could have this condition. d) only if a woman is xxx could she have this condition.