Isoelectric point of glycine is ..........

Isoelectric point of glycine is .......

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Assertion : Glutamine contains amide group Reason : Isoelectric point of glutamine is 7.

Correct the following statements by changing the underlined part of the sentence (Do not change the whole sentence). Isoelectric point of glycine ul("is 7")

The pK_(a_1), pK_(a_2) and pK_(a_3) value for the amino acid cysteine (HS-CH_2-undersetunderset(NH_2)(|)CH-COOH) are respectively 1.8, 8.3, 10.8. What is isoelectric point of cysteine amino acid ?

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The equilibrium constants for amino acids are given in terms of succesive ionization constants of the protonated form.For example, equilibrium constats for Glycine (NH_2CH_2COOH) are K_(a1)=5xx10^(-3) M and K_(a2)=2xx10^(-10)M .What will be the pH at the Isoelectric point for this amino acid and pH of 0.02 M protonated Glycine in pure water respectively ?[Take :log 2=0.30]

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ICSE-BIOMOLECULES-EXERCISE (PART-I)(OBJECTIVE QUESTIONS)(FILL IN THE BLANKS)

Chemical name of vitamin B(12) is..........
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Anaemia is caused by lack of ...... and iron.
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Vitamin A deficiency leads to disease known as.....
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Fructose is sometimes called ....... sugar.
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Structures which differ in configuration around C - 1 atom are called....
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All naturally occurring amino acids possess ...................... con...
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The amino acids which human body cannot synthesise are called ...........
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The non-protein material present in a conjugated protein is called ......
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The purine bases present in nucleic acids are .......... and ............
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The pyridimidine bases present in RNA molecule are ........... and ......
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DNA sequence that acts as a code for a specific protein or polypeptide...
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The sugar present in RNA is .. ..... While the sugar present in DNA is...
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Vitamins A, D, E, K are .......... soluble while vitamines of B-group ...
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Both DNA and RNA are polymers of basic repeating unit, called a .........
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Haemoglobin present in blood acts as ..................
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The process by which a single DNA molecule produces two identical copi...
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Isoelectric point of glycine is .......
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An ATP molecule consists of a purine base ........, a pentose sugar an...
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Proteins are made up of ........... Units held together by ..............
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................ And ..................... Are functional isomers.
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