Which number indicates the number of atoms of each element in a molecule of a substance?

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

Select the star life cycle that is accurate

Hydroelectric uses moving water to do work such as grinding grains in a mill true or false