Sunlight is energy that comes from the sun. how is that energy produced?

question 6 options:

a)
uranium atoms split apart, releasing nuclear energy.

b)
molecules break down, releasing chemical energy.

c)
molecules are created, releasing chemical energy

d)
hydrogen atoms fuse together into helium, releasing nuclear energy.

The instructions for making proteins come originally from

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.

Immature bone cells, or osteoblasts, manufacture a protein called osteoid as well as several hormones. because of this, we would expect osteoblasts to contain numerous a) nuclei. b) ribosomes. c) lysosomes. d) golgi bodies.