What ion is necessary for the clotting process?
A. Mg2+
B. Ca2+
C. Na+
D. K+
Answer: B
Anatomy & Physiology
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A person with erythrocytes that have surface antigen A, but not surface antigen B, is said to have type ________ blood.
Fill in the blank(s) with the appropriate word(s).
Anatomy & Physiology
Lipid rafts, found in the cell outer membrane surface, are concentrating platforms for certain receptor molecules or for protein molecules needed for cell signaling
Indicate whether the statement is true or false
Anatomy & Physiology
If a polypeptide contains 9 peptide bonds, how many amino acids does it contain?
A) 0 B) 5 C) 12 D) 11 E) 10
Anatomy & Physiology
Destruction of the amygdala would mostly affect which of the following?
A. Recognition and identification of objects B. Awareness of objects C. Cognition D. Memory E. Expression of emotional feelings
Anatomy & Physiology