作者arsenate (失去的艺术感)
看板TransBioChem
标题题目2
时间Fri Mar 16 12:45:07 2007
1.What term refers to the degree of evolutionary relatedness between
living organisms?
A) Morphology
B) Physiology
C) Hierarchy
D) Phylogeny
E) Taxonomy
2.Which of the main groups of compounds classified as lipids are
significant in the formation of biological membranes?
A) Triglycerides
B) Phospholipids
C) Fatty acids
D) Steroids
E) Waxes
3.What level of protein structure arises when various functional groups
exposed on the outer surface of the protein molecule interact by forming
hydrogen bonds?
A) Primary
B) Secondary
C) Tertiary
D) α-helix
E) Quaternary
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◆ From: 218.162.90.181
1F:推 josting:再次挑战~1.D 2.B 3.C XD 218.164.12.133 03/16 14:02
2F:推 arsenate:第三题错噜~ 218.162.84.3 03/16 16:36
3F:推 oiyesbaby:第三题是(E)吗?218.165.126.112 03/16 17:37
4F:推 auspiciousme:我以为是ABB耶 抠连! 59.116.51.123 03/16 19:10
5F:推 arsenate:楼上帅哥 你答对了後面二题 61.225.201.116 03/16 21:20