MCQ
Complete the analogy and select the correct option.
α-helix structure : Keratin :: β-pleated sheet : ____________.
- APhospholipids
- BGlutamic acid
- CLecithin
- ✓Silk fibres
✓
Answer
Correct option: D.
Silk fibres
D
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
Which of the following carbohydrate is sweet to taste?
Number of oxygen atoms present in salicylaldehyde are ______.
Urethra is a passage from which urine is ____________.
In plants, cytokinin does not perform the function of ______
Which among following processes occurs at 1500 K in blast furnace for extraction of iron?
What is the work done when 2 mole of an ideal gas is expanded isothermally and reversibly from $5 \mathrm{~m}^3$ to $10 \mathrm{~m}^3$ at $300 \mathrm{~K} ?\left(\mathrm{R}=8.314 \mathrm{~J} \mathrm{~K}^{-1} \mathrm{~mol}^{-1}\right)$
→What are species that invade a bare area known as?
The figure shows a network of currents. The magnitude of currents is shown here. The current I will be ______
Identify the inert gas used for filling balloons?
Which among the following compounds in crystalline form is used for making Nicol's prism?