Which statement describes a function of the
hormone estrogen?
(1) it regulates the secretion of digestive
enzymes.
(2) it promotes sperm production in males.
(3) it influences the development of adult sex
characteristics.
(4) it maintains blood sugar levels.

Which statement best describes the relationship between an allele and a gene? question 1 a. an allele is a variation of a gene that can be expressed as a phenotype. b. an allele is the part of a gene that attaches to messenger rna molecules. c. an allele is a segment of a dna molecule that controls replication of a gene.

Regarding most of the narrator’s story, which word best describes the tone?

The assembly called for a "bill of rights" that would list u.s. citizens'