The arrangement of sub-units in a protein is its:
AElementary structure
BStationary structure
CFilamentary structure
DQuaternary structure
Answer & Solution
Correct answer: D. Quaternary structure
1. Some proteins are built of several chains.
2. Each chain is called a sub-unit.
3. How they sit together is the quaternary structure.
_Source: NCERT Class 12 Chemistry Part 2, Unit 10 'Biomolecules'_
Related questions
In the DNA double helix adenine pairs with:Nucleotides in a chain are joined by which linkage?A base attached to a sugar without phosphate is called a:Which base occurs in RNA but not in DNA?The sugar found in a DNA molecule is:Water soluble vitamins must be eaten regularly because they are:Which set of vitamins is fat soluble?Enzymes speed a reaction by lowering its: