Chemistry-Proteins
NEET Chemistry Proteins MCQ Question
Type: MCQ-conceptual-Easy-Class 12
How many types of structures can proteins have, and which level is the most basic?
A
Four types, primary structure
B
Three types, secondary structure
C
Four types, tertiary structure
D
Three types, quaternary structure
Correct Answer
Option A
Detailed Explanation
Proteins can have four different levels of structure: primary, secondary, tertiary, and quaternary. The primary structure is the most basic level, consisting of the sequence of amino acids.
Found an issue with this question?
Related Questions
More from Proteins
More from
Assertion (A): DNA contains the base thymine, while RNA contains the base uracil. | Reason (R): Thymine and uracil are structurally identical, allowin...
Nucleic AcidsChemistry
Which of the following bases is found in RNA but not in DNA?
Nucleic AcidsChemistry
What type of carbohydrate is cellulose?
CarbohydratesChemistry