WILL MARK BRAINLIEST FOR THE FIRST CORRECT ANSWEr

The vertebrate brain is a collection of motor neurons connected to each other and other types of neurons in the head and throughout the body

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.