Examlex
Enzymes proofread base pairing during DNA replication.
Neurotransmitters
Chemical substances in the nervous system that transmit signals from one neuron to another across synapses.
Opioid Peptides
Natural chemicals in the brain that act like morphine, playing key roles in pain relief, reward, and addictive behaviors.
Oxytocin
A hormone and neurotransmitter involved in childbirth, lactation, and social bonding.
Endocrine Gland
Glands of the endocrine system that release hormones directly into the bloodstream to regulate various body functions.
Q11: The inner membrane of a mitochondrion has
Q17: The order of the base pairs in
Q29: A promoter would be located on<br>A) the
Q38: Energy is used to force protons from
Q39: Some highly successful biologists also have a
Q44: The molecular energy carrier that has less
Q60: The primary difference between the prezygotic barriers
Q63: When the wrong base is inserted during
Q68: Cells use a variety of metabolic pathways
Q76: Mutations cause changes in _ produced by