Select the incorrect statement regarding amino acids.

  • A
    They are substituted methanes,where four substituent groups occupy the four valency positions.
  • B
    Amino acids contain both acidic and basic groups.
  • C
    Amino acids are inorganic compounds.
  • D
    The simplest amino acid is glycine.

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Similar Questions

In the given figure,what does the part labeled $M$ indicate?

Match List-$I$ and List-$II$ with respect to proteins and their functions and select the correct option.
List-$I$List-$II$
$1$. Collagen$p$. Fights infectious agents
$2$. Trypsin$q$. Hormone
$3$. Insulin$r$. Enzyme
$4$. Antibody$s$. Intercellular ground substance

What is the end of a polypeptide chain that contains a free amino group called?

Assertion : The amino acid glycine comes under the category of nonessential amino acids.
Reason : This is due to the fact that it can not be synthesised in the body.

Which amino acid contains a polar and positively charged '$R$' group?

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