Given the following DNA code, how would this segment be transcribed into mRNA? TACCCGAТA СТcccТТСААТТ

Which beat describes the brain stem

When analyzing tree rings, what do scientists assume a thin ring indicates?

The nervous system interacts with the endocrine system by a. using hormones as connections b. sending nerve impulses directly to glands c. using neuroendocrine cells as connections d. sending neurotransmitters directly to neurons