1) _______ The “cell theory” was developed primarily in: A) the Roman era. B) the 17th century. C) the 19th century. D) the Middle Ages. E) Egypt.
2) ______ Galen is known as the Father of: A) medicine. B) the microscope.
3) ______ The symbol for medicine is a staff with 1-2 snakes around it. It is called the:
4)______ A fever is best described as a/an: A) positive feedback cycle. B) negative feedback cycle. C) control center malfunction. D) altered set point. E) receptor malfunction.
5)_______Coffee has a pH of 5 and blood has a pH of 7. Therefore, the concentration of hydrogen ions in coffee is _____ than blood. A) 100 times less B) 20 times more
6) ________Most enzyme names have the suffix: A) -ise. B) -ase. C) -ose. D) -in
7)________ Lactose, or milk sugar, is an example of a: A) dipeptide.
8) ______Nipples of a human are anterior, but nipples of a cat are: A) dorsal.
9) ______ Prostaglandins are a type of: A) protein. B) lipid. C) enzyme. D) nucleic acid
10) ________ Which plane of section could go through both eyes? A) transverse.
11) _______The alpha helix and beta pleated sheet are examples of which level of protein organization? A) primary. B) secondary. C) tertiary. D) quaternary. E) awesome.
12) _______Water molecules interact with each other by ______ bonds: A) ionic.
13) _______Complementary strands of DNA are held together by: A) hydrogen bonds.
14) ______ Approximately 95% of the energy needed to keep a cell alive is
generated by the activity of the: A) mitochondria. B) ribosomes.
15) ______ Facilitated diffusion differs from simple diffusion in that, in the
former (Fac Dif): A) ATP is consumed. B) molecules move against a
concentration gradient. C) carrier proteins are involved. D) A & C.
16) _______ A white blood cell engulfing a bacterium is an example of: A) pinocytosis.
17) ______Red blood cells will shrink in a/an: A) isotonic solution.
19) ______ During protein synthesis, amino acids are carried to ribosomes by:
20) ______The organelle that contains many digestive enzymes is the: A) ribosome
21) ______Smooth endoplasmic reticulum: A) is the site of ATP synthesis.
22) _____ Rough endoplasmic reticulum: A) is the site of ATP synthesis.
23) ______The nucleolus is the site of: A) tRNA synthesis. B) protein storage.
24) ______ Initiation, elongation and termination are phases of: A) DNA replication.
25) ______ When a membrane-bound vesicle in the cytoplasm fuses with the cell membrane and releases its contents to the outside, this is called: A) diffusion.
26) _____ Glucose commonly enters cells by: A) co-transport with sodium B) simple diffusion. C) facilitated diffusion. D) A & B. E) A & C.
27) ______ The movement of a solute against its concentration gradient is a characteristic of:
28) ______ An anticodon would be found in: A) cRNA. B) mRNA. C) rRNA.
29) ______ Blood, Bile, Black Bile, and Phlegm are the: A) four humors of Chinese medicine. B) four humors of Greek medicine. C) vital fluids first described by Galen. D) Four Horsemen of the Apocalypse. E) WWF wrestlers.
30) ______ A base, a sugar and a phosphate are the primary components of a/an:
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