Which amino acids possess polar and negativel | vedclass

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(C) Amino acids are classified based on the nature of their '$R$' group. $1$. Aspartic acid and Glutamic acid contain a carboxylic acid group in their

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Aspartic acid,Glutamic acid

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(C) Amino acids are classified based on the nature of their '$R$' group. $1$. Aspartic acid and Glutamic acid contain a carboxylic acid group in their '$R$' side chain. $2$. At physiological $pH$ $(7.4)$,these carboxylic acid groups lose a proton $(H^+)$ and become negatively charged (carboxylate ions). $3$. Therefore,Aspartic acid and Glutamic acid are classified as polar,negatively charged (acidic) amino acids. $4$. Arginine and Lysine are positively charged (basic),while Asparagine and Glutamine are polar but uncharged.

Column-$I$	Column-$II$
$A$. Trypsin	$(i)$ Fights infectious agents
$B$. $GLUT$-$4$	$(ii)$ Is an intercellular ground substance
$C$. Collagen	$(iii)$ Works as an enzyme
$D$. Antibody	$(iv)$ Enables glucose transport into cells

Which amino acids possess polar and negatively charged '$R$' groups?

Similar Questions

Match the compounds of Column-$I$ with their function in Column-$II$.
Column-$I$ Column-$II$
$A$. Trypsin $(i)$ Fights infectious agents
$B$. $GLUT$-$4$ $(ii)$ Is an intercellular ground substance
$C$. Collagen $(iii)$ Works as an enzyme
$D$. Antibody $(iv)$ Enables glucose transport into cells

Which protein is present in the exoskeleton?

In which of the following solvents is the solubility of proteins observed?

Simple proteins bonded with a non-proteinic prosthetic group (acting as cofactor) are called:

$P$ - Statement: Hemoglobin is a conjugated protein.
$Q$ - Statement: Hemoglobin is an essential protein for the transport of $O_2$.

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