NEET Zoology Proteins MCQ Question
A diagram shows a protein thread folded in the form of a helix with a label indicating 'right-handed helix'. Which structure of protein is represented by the helical region?
Primary structure
Secondary structure
Tertiary structure
Quaternary structure
Correct Answer
Detailed Explanation
The secondary structure of proteins includes regions where the protein thread is folded into a helix, specifically right-handed helices, as described in the NCERT context.
Found an issue with this question?
Related Questions
More from Proteins
Match Column-I with Column-II. Column-I Column-II (a) Insulin (i) Quaternary structure (b) Hemoglobin (ii) Spherical shape (c) Peptide bo...
What is the primary structure of proteins defined by?
Which type of protein structure is described as having a spherical shape and being usually soluble in water?