Select all that apply.
which statements are correct concerning human dna?
it contains 46 chromosomes
each strand contains chromosomes from one parent.
each chromosome contains 23 genes.

Which best describes the scientific method? a. a path of clearly defined steps that must be followed in a particular order b. a possible answer to a scientific question based on knowledge or research c. the recipe for how to conduct an experiment that must be followed precisely d. the process of hypothesis and testing through which scientific inquiry occurs