Proteins do not pass through plasma membranes because
A. they are very large molecules.
B. the membrane is made of protein.
C. they cause emulsification.
D. they contain nitrogen.
Answer: A
Anatomy & Physiology
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Which compound has the lowest molecular weight?
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The most superficial of the meninges is a thick, tough membrane called the
A) pia mater. B) dura mater. C) arachnoid mater. D) epidural mater.
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As blood flows through the kidney, the cortical radiate arteries branch directly into the afferent arterioles.
Answer the following statement true (T) or false (F)
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Which structure is derived from the peritoneum of the abdominal cavity?
A. Mediastinum testis B. Spermatic cord C. Perineal raphe D. Tunica vaginalis E. Tunica albuginea
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