alleryThe 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: syllabus Chemistry Part 2, Unit 10 'Biomolecules'_
Keep practising Amines and Biomolecules
Browse all Amines and Biomolecules questions for AP Intermediate 2nd Year, or explore more Chemistry topics.
Related questions
Carbohydrates are defined as optically active polyhydroxy:Order the steps to a coloured azo dyeAmylopectin makes up roughly what share of starch?Commercial glucose is obtained by hydrolysing starch at:Fructose is best described as a:The six membered ring form of glucose is called the:In DNA, the complementary base pair to adenine (A) is:A monosaccharide holding an aldehyde group is called an: