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T ha backbone (or scaffolding) of cerebrosides and gangliosides is known as a Th

ID: 933055 • Letter: T

Question

T ha backbone (or scaffolding) of cerebrosides and gangliosides is known as a The two types of membrane transport that move molecules with their concentration gradient are and Match the term on the left with the definition or example on the right. A. Primary structure - weak bond between an electronegative atom and a hydrogen atom attached to another electronegative atom Secondary Structure - the repulsion between molecules of like char NH^+_3 - D-S-L-A-V-L-T-S-COO^- Tertiary structure - the structure of an entire polypeptide chain Quaternary Structure - local architecture common to many proteins Hydrogen bond - a covalent like between Cysteine side-chains of a polypeptide Disulfide bond - architecture of protein consisting of more than one polypeptide chain Electrostatic interaction - the pH at which there is no net charge on a protein pl the exclusion of water caused by the clustering of hydrocarbons Van der Waals Interactions - attractive force between induced

Explanation / Answer

2. sphingosine

3.diffusion

osmosis

4.

primary structure: NH3+------------ COO-

secondary str: structure of entire polypeptide chain

tertiary: local architecture common to many proteins

quarternary structure: architecture of proteins consisting moe than one polypeptide chains

hydrophobic interaction: exclusion of water caused by the clustering of hydrocarbons

tertiary structure: architecture of proteins consisting more than one polypeptide chain

hydrpgen bonds: weak bond between an electronegative atom and hydrogen atom attached to another electronegative atom

di sulphide bond: covalent bond between cystein side chain of a polypeptide

electrostatic interaction: repulsion between molecules of like chains

pI: the pH at which there is no net charge on a protein

van der waaal : attractive forces between induced dipoles