题目内容
（请给出正确答案）
[单选题]
An EOS relates volume （or density) to （).
A.pressure
B.velocity
C.temperature
D.viscosity
提问人：网友winderp
发布时间：2022-01-06
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三、TURE OR FALSE: (10 points, 2 points for each) 1. The principal properties that can be exploited to separate proteins form each other are size, charge, hydrophobicity and affinity for other molecules. （ ） 2. RNA transcription is asymmetric. It means the coding strand is always the same strand. （ ） 3. There is a loop of 12 amino acids anchored by two cysteine and two histidine residues that tetrahedrally co-ordinate a zinc ion in C2H2 zinc finger. （ ） 4. Ribozymes are catalytic RNA molecules that can catalyze particular biochemical reactions in the absence of protein. （ ） 5. Both shearing and sonication denature the DNA. They also reduce the length of DNA. （ ）
