Which amino acid contain secondary amino group in its structure ?

A Lysine
B Glycine
C Alanine
D Proline

Verified Solution

Answer & Solution

Correct Answer

(D) Proline

Step-by-step Solution

Detailed explanation

Apply the relevant identity from the chapter and substitute the values established in the previous step, keeping the original constraint in view.

Use the simplified expression to isolate the unknown, then plug the result back into the question setup to confirm the working is internally consistent.

Cross-check against a boundary or limiting case. Both the dimensional balance and the qualitative behaviour at the extreme should agree with the candidate answer.

Combine the steps above to identify the correct option. The remaining choices each fail at least one of the consistency, dimensional, or boundary checks.

Same subject

Reaction with which reagent glucose form oxime?

GUJCET 2025 Easy
How many minimum numbers of C -atom containing monohaloalkane shows Optical Isomerism?

GUJCET 2025 Easy
Which of the following option is the correct order for the basic strength of metallic hydroxides ?

GUJCET 2014 Easy
For any reaction the rate constant \(K =2.3 \times 10^{-5} mol^{-3 / 2} L^{3 / 2} S^{-1}\); then the order of reaction will be___________ .

GUJCET 2024 Hard
Which of the following statement is not correct?

GUJCET 2015 Medium
Which of the following processes does not give benzene as a product?

GUJCET 2022 Easy

Explore more questions on app

From GUJCET

For a First order reaction, the initial concentration of a reactant is 0.05 M . After 45 minutes it is decreased by 0.015 M . Calculate half reaction timè. \(\left(t_{1 / 2}\right)\) ?

GUJCET 2011 Easy
The function \(f(x)=\tan x-4 x\) is strictly decreasing on ___________ .

GUJCET 2025 Easy
Which one of the following statement is correct :
(i) Baculoviruses are excellent candidates for species specific narrow spectrum insecticidal applications
(ii) Bacillus thuringiensis is used to control butterfly caterpillars
(iii) Ladybird is useful to get rid of mosquitoes
(iv) Trichoderma fungus are used as a biocontrol agents for animal pathogen

GUJCET 2024 Hard
If the forward voltage in a diode is increased the width of the depletion region \(\qquad\) .

GUJCET 2020 Medium
Magnetic flux linked with a coil is \(\phi=5 t^2+2 t+3\) where \(t\) is in second and \(\phi\) is in weber. At time \(t=1 sec\)., the value of induced emf is ________ Volt.

GUJCET 2009 Easy
The freezing point depression of 645 g of aqueous solution of ethylene glycol \(\left( C _2 H _6 O _2\right)\) is 2.25 K . Find weight of ethylene glycol in the solution. \(\left[K_{r}=1.86 K kg mol^{-1} ; H=1, C=12, O=16 amu\right]\)

GUJCET 2024 Medium

Explore more questions on app