The number of atoms in exactly 12 grams of carbon-12 is called
A. Socrates's number.
B. Le Chatelier's number.
C. Dalton's number.
D. Avogadro's number.
E. Pasteur's number.
D
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Body in the prone position is ________
A) On right side B) Face up C) On left side D) Face down
________ are responsible for identifying and digesting damaged or denatured proteins
A) Peroxisomes B) Proteasomes C) Lysosomes D) Endosomes E) Nucleosomes
Answer the following statements true (T) or false (F)
1. A tropic hormone causes another endocrine gland to release its hormone or grow. 2. The target organ for TSH is the thyroid gland. 3. ACTH stimulates the adrenal glands to release adrenaline. 4. FSH is frequently called the ovulating hormone. 5. The target organ for FSH is the ovarian follicle.
Which of the following is not reabsorbed by the proximal convoluted tubule?
A) K+ B) Na+ C) creatinine D) glucose