Albumin proteins are most abundant in

The dipeptide,$Gln-Gly$,on treatment with $CH_3COCl$ followed by aqueous work-up gives:

Choose the peptide that matches the abbreviation $Phe-Val-Ala$.

In alkaline medium,alanine exists predominantly as

The list given below contains essential amino acids that are basic $(X)$ and also non-essential amino acids that are neutral $(Y)$. Identify $X$ and $Y$ from the following list:
$a)$ Lysine
$b)$ Alanine
$c)$ Serine
$d)$ Arginine
$e)$ Tyrosine

Which one of the following statements is not correct?