Endogenous opiates are
a. Peptides.
b. Amines.
c. Nucleic acids.
d. Carbohydrates.
Question 2
All of the following statements about dynorphin are true except which one?
a. Based upon amino-acid sequencing, dynorphins are more closely
related to the endomorphins 1 and 2 than they are to the endorphins
and enkephalins.
b. Dynorphins modulate in-coming pain impulses at both brain and
spinal-cord levels.
c. Dynorphins can be elevated in chronic pain syndromes.
d. In some situations, dynorphins can increase pain.
Acidic Amino acids and their Amides
Peptides and the Peptide Bond
Nonprotein Biocatalysts: Catalytic Nucleic Acids
Fatty fish, such as salmon, are an excellent source of omega-3 fatty acids
The Fate of Amino Acids in Your Body
Basic Chemical Structure of Amino Acids