Which of the following amino-acids is measured at a wavelength of 440nm using ph

Question

Which of the following amino-acids is measured at a wavelength of 440nm using photometric systems?

Options:

A . Proline

B . Alanine

C . Glutamine

D . Valine

Answer: Option A
Answer: (a).Proline

Was this answer helpful ?

Next Question

More Questions on This Topic :

Question 1. What is the drawback that occurs in using ion exchange chromatography on sulphonated polystyrene resin and colourimetry ....chromatography on sulphonated polystyrene resin and colourimetry for amino-acid analysis?

Question 2. In Automatic amino-acid analyzer, the sample containing ___________ of each amino compound is introduced at the top of t....is introduced at the top of the ion exchange column.

Question 3. Which of the following cannot be analysed using resin column chromatography?....

Question 4. Trapped air in pumps of Automatic amino-acid analyzer is eliminated using which of the following ways?....

Question 5. What is the drawback that occurs in using gas chromatography for amino-acid analysis?....

Question 6. Amino-acids are distinguishable from each other only by one or two atoms in their structure.....

Question 7. In which of the following type of paper, chromatography does the mobile phase move horizontally over a circular sheet of....mobile phase move horizontally over a circular sheet of paper?

Question 8. Gas chromatography can be performed in which of the following ways?....

Question 9. Which of the following types of chromatography involves the process, where the mobile phase moves through the stationary....stationary phase by the influence of gravity or capillary action?

Question 10. In Gas-liquid phase chromatography, the stationary phase is composed of _________ and the mobile phase is made of ______....of _________ and the mobile phase is made of _________

Chapter 1 - GLOBAL STEEL SCENARIO & INDIAN STEEL INDUSTRY Part 1 : (13-04-2024) INDUSTRY AND COMPANY AWARENESS (ICA)

Direction Sense Test Part 1 Reasoning (Hindi)

Chapter 1 - RMHP / OHP / OB & BP Part 1 : (14-02-2024) GPOE

Cube & Cuboid Part 1 Reasoning (Hindi)

Data Interpretation (DI) Basic Concept Reasoning (Hindi)

Counting Figures Part 1 Counting Of Straight Lines Reasoning (Hindi)

Sail E0 free webinar Webinars

Real Numbers Part 7 Class 10 Maths

Real Numbers Part 1 Class 10 Maths

Polynomials Part 1 Class 10 Maths

Pie Chart - Test Paper 1 Data Interpretation Reasoning & DI

Tabulation - Test Paper 2 Data Interpretation Reasoning & DI

Test Paper 1 Direction Sense Test Reasoning & DI

ICA , RDIC,GFM Free Modal Test Paper - Non - Technical Branch Old Syllabus 2022 - SAIL Junior Officer E0

GFM Combined 1 Free Revision Test SAIL JO E-0