How is editing the genetic code different from artificial selection? A It enables humans to influence the inheritance of DNA

B It enables humans to directly change DNA

C It can only be used on animal DNA

D It is not yet possible to edit the genetic code

How does using straws hurt the sea turtles?

In the context of the neural impulse, which of the following is true about the depolarization of neuron membranes?

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.