作者arsenate (失去的艺术感)
看板TransBioChem
标题题目3
时间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
--
※ 发信站: 批踢踢实业坊(ptt.cc)
◆ From: 218.162.84.3
1F：推 hunkwithqoo:D B B B C? 59.116.113.79 03/16 22:08
2F：推 josting:我来乱写了 1.C 2.B 3.D 4.B 5.C <飘走>218.169.193.222 03/16 22:18
3F：推 josting:要感谢a大辛苦PO题～THANKS A LOT!!!218.169.193.222 03/16 22:25
4F：推 arsenate:二楼全部答对 神～ 61.225.201.116 03/16 22:31