作者arsenate (失去的藝術感)
看板TransBioChem
標題題目3
時間Fri Mar 16 16:43:12 2007
1.Which of the following is not a component of all nucleotides?
A) Nitrogen base
B) Pentose sugar
C) Deoxyribose
D) Phosphate
E) Purine or pyrimidine
2.Which of the following is mismatched?
A) Disaccharide - sucrose
B) Cellulose - eukaryote membranes
C) Triglycerides - fats
D) Proteins - enzymes
3.Among the groups which make a typical amino acid, which one imparts the
unique characteristics to a molecule and to the proteins that contain it?
A) α carbon
B) Amino group
C) Carboxyl group
D) Variable R group
E) A hydrogen atom
4.Which of the "Five I's" promotes multiplication of microbes over a period
of hours, days, or weeks?
A) Inoculation
B) Incubation
C) Isolation
D) Inspection
E) Identification
5.Which of the following is an example of a clinical sample?
A) Soil
B) Water
C) Feces
D) Sewage
E) Foods
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