Bissoy.com
Doctors Medicines MCQs Q&A

Which of the following ionization technique was able to overcome the propensity of the analyte fragmentation?

Which of the following ionization technique was able to overcome the propensity of the analyte fragmentation? Correct Answer ESI

ESI was the technique that was able to overcome the propensity of the analyte fragmentation. ESI-MS can also be used to precisely measure the molecular mass of the biologically important supramolecules like proteins.

Related Questions

Generally in ESI, very little residual energy is retained by the analyte, and no fragmentation occurs upon ionization.
Electrospray ionization MS and matrix-assisted laser desorption ionization (MALDI) MS only differ in the ionization procedure used.
The gradient separates the analyte mixture as a function of affinity of the analyte for the mobile phase relative to stationary phase.
Which of the following ionization techniques involves the production of ions by spraying a solution of the analyte into an electric field?
Which of the following ionization technique uses a short laser pulse to achieve ionization?
Photo ionization and flame ionization technique are most favoured in detection of ____________
Statement: Syrian President Bashar al-Assad has revealed during an interview that a direct clash between the US and Russia in Syria was narrowly avoided "by the wisdom of the Russian leadership".  Which of the following objection(s) might be a probable reason(s) for such a revelation by Syrian President Bashar al-Assad? I. Adding that Syria needs Russian support, Assad said, "At the same time we need to avoid the American foolishness in order to be able to stabilise our country". II. Adding that Syria needs American support, Assad said, "At the same time we need to avoid the American foolishness in order to be able to stabilise our country". III. Adding that Syria needs Russian support, Assad said, "At the same time we need to avoid the Russian foolishness in order to be able to stabilise our country". IV. Adding that Syria needs American support, Assad said, "At the same time we need to avoid the Russian foolishness in order to be able to stabilise our country".
A teacher in her upper primary social science class,is going to discuss the topic ‘marginalization’. Which among the following could be the most appropriate objective for the class? (A) Students will be able to identify the factors that contribute to marginalization. (B) Students will be able to recognize the marginalise. (C) Students will be able to understand the concept of cultural capital. (D) Students will be able to empathise with the marginalised. Choose the correct option.
Which of the following statements are true? (a) The fragmentation fields in the base header section of IPv4 have moved to the fragmentation extension header in IPv6. (b) The authentication extension header is new in IPv6. (c) The record route option is not implemented in IPv6.
Read the passage carefully and choose thebest answer to each question out of the four alternativesand click the button corresponding to it. To know language is to be able to speak it; even a childwho does not yet attend school can speak his or herlanguage. In order to speak a language it is important tolisten to it and to read a few pages in it everyday. A childpicks up language and learns to talk just as (s)he learnsto walk. Walking and talking comes naturally to a child asit grows. In our country, a child may grow up speakingmore than one language, if these languages are spoken inthe home and in the neighbourhood. we call thismultilingualism. A child speaks a language or languagesmuch before (s)he starts going to school. To know alanguage then is first of all to be able to speak it as easilyand naturally as a tree year old child does. Later on thechild will learn to read and write in that language. In orderto read and write in a language, one has to speak it. But itis possible to speak a language but not able to read orwrite in it. A baby does not speak until it is nine monthsold but it understands a few words at six months of age.It has been listening ever since it was born, and even alittle before that. So the first strategy in speaking alanguage is to listen. To know a language one must be able to?