Peptide bond formation is a ___________ reaction.
condensation
举一反三
- 肽键(peptide bond)
- The primary structure of protein is primarily maintained by A: peptide bond B: hydrogen bond C: ionic bond D: hydrophobic bond E: covalent bond
- The spacial conformation of protein is mainly determined by: () A: the<br/>sequence of amino acid B: α-helix<br/>and β-pleated sheets C: the<br/>side chain of amino acid in the peptide D: peptide<br/>bond in the peptide chain E: the<br/>location of disulfide bond in the peptide chain
- For a reaction of A＋BC, the empirical rate law is , then the reaction must be an elementary reaction. A: 正确 B: 错误
- The rate of second-order reaction remains constant throughout the reaction.
内容
- 0
Which of the following bond link the nucleotide in the primary structure of nucleic acid? () A: peptide<br/>bond B: hydrogen bond C: 3′,5′-phosphodiester bond D: salt bond E: hydrophobic bond
- 1
The catalyst cannot change ∆G of the reaction, but it can change ∆H of the reaction.
- 2
The primary<br/>structure of a protein is mostly maintained by () A: Peptide bond B: Hydrogen bond C: lonic bond D: Hydrophobic bonds E: Van der Waals<br/>interactions
- 3
蛋白质分子结构中的特殊化学键包括（ ）。 A: peptide bond B: -S-S- C: Ester bond D: 离子键 E: 氢键 F: 范德华力
- 4
The reaction catalyzed by lysozyme is a ____________: the enzyme adds a molecule of water to a single bond between two adjacent sugar groups in the polysaccharide chain, thereby causing the bond to break.