Peptides that bind to a particular MHC isoform usually have either the same or chemically similar amino acids at two to three key positions that hold the peptide tightly in the peptide-binding groove of the MHC molecule
These amino acids are called _____ and the combination of these key residues is known as its _____.
a. alleles; allotypes
b. anchor residues; peptide-binding motif
c. allotype; haplotypes
d. invariant chains; haplotypes
e. restriction residues; MHC allotype.
B
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A medical term that means study of the endocrine system is ________.
Fill in the blank(s) with the appropriate word(s).
The protective double membrane enclosing the lungs is called the:
(a) pleura (b) pneumosis (c) bronchi (d) emphysema
A state of good balance achieved by the ear is known as:
A) homeostasis. B) equivalence. C) eupnea. D) equilibrium.
A gynecologic therapeutic procedure in which the opening to the cervix is enlarged so that the interior of the uterus can be scraped or suctioned away is abbreviated as a (n)
A. IVF B. LEEP C. CVS D. D & C E. HRT