How do expimers differ from anomers ?

5

(a)

Glucose and fructose give the same osazone ? Explain.

5

(a)

What forces are responsible for the stability of \(\alpha\) - helix ? Why is it named as 3.6₁₃ helix?

5

(a)

The K_a and K_b values of \(\alpha\) - amino acids are very low. Explain.

5

(a)

Write the structure of alanine at pH = 2 and pH = 10.

5

(a)