Red blood cells shed their nucleus and DNA after maturing, so they cannot code for amino acids, and in turn, protein
Solution:
The genetic material dna consists of basic subunits called Nucleotides.
Nucleotides are the subunits of DNA. The four nucleotides are adenine, cytosine, guanine and thymine.
The pollution of boats can<span> hurt the animals it that water.</span>
Amines, these are simple molecules.
proteins and peptides which are made from chains of amino acids.
steroids which are derived from cholesterol.
That’s the way girls and boy hormones differ
