Biomolecules

What are monosaccharides ?

When RNA is hydrolysed, there is no relationship among the quantities of different bases obtained ?

What is glycogen ? How is it different from starch ?

The melting points and solubility in water of amino acids are higher than those of the corresponding halo acids. Explain.

Glucose or sucrose are soluble in water but cyclohexane or benzene (simple six membered ring compounds) are insoluble in water. Explain.