Which of the following is a set of essential amino acids?
- Glycine, Alanine, Tyrosine, Glutamic acid
- Glycine, Alanine, Threonine, Lysine
- Tyrosine, Glutamic acid, Valine, Leucine
- Leucine, Threonine, Alanine, Tyrosine
The Correct Option is A
Solution and Explanation
Humans can produce 10 of the 20 amino acids. The others must be supplied with food. Failure to obtain enough of even 1 of the 10 essential amino acids, those that we cannot make, results in degradation of the body's proteins muscle and so forth to obtain the one amino acid that is needed. Unlike fat and starch, the human body does not store excess amino acids for later use. The amino acids must be in the food every day. The 10 amino acids that we can produce are alanine, asparagine, aspartic acid, cysteine, glutamic acid, glutamine, glycine, proline, serine, and tyrosine. Tyrosine is produced from phenylalanine, so if the diet is deficient in phenylalanine, tyrosine will be required as well.
Hence, the correct option is (A): Glycine, Alanine, Tyrosine, Glutamic acid.
Top Questions on Amines
- Hoffmann Bromamide degradation reaction is given by:
The descending order of basicity of following amines is :
Choose the correct answer from the options given below :Which of the following amine(s) show(s) positive carbamylamine test?
The correct order of basicity for the following molecules is:
- Which of the following is Hinsberg reagent?
Questions Asked in JEE Main exam
- The number of real solution(s) of the equation \( x^2 + 3x + 2 = \min \left( |x - 3|, |x + 2| \right) \) is:
- JEE Main - 2025
- Coordinate Geometry
- A 400 g solid cube having an edge of length \(10\) cm floats in water. How much volume of the cube is outside the water? (Given: density of water = \(1000 { kg/m}^3\))
Let $ P_n = \alpha^n + \beta^n $, $ n \in \mathbb{N} $. If $ P_{10} = 123,\ P_9 = 76,\ P_8 = 47 $ and $ P_1 = 1 $, then the quadratic equation having roots $ \alpha $ and $ \frac{1}{\beta} $ is:
- JEE Main - 2025
- Relations and functions
- Density of 3 M NaCl solution is 1.25 g/mL. The molality of the solution is:
- JEE Main - 2025
- Solutions
In the given circuit the sliding contact is pulled outwards such that the electric current in the circuit changes at the rate of 8 A/s. At an instant when R is 12 Ω, the value of the current in the circuit will be A.- JEE Main - 2025
- Electrical Circuits