MCQ
The protein that is a structural material is
- AAlbumin
- BOxytocin
- CHaemoglobin
- ✓Keratin
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(Rounded off to the nearest integer)
[Given $: E_{Z n^{+2}/Z_{n}}^{0}=-0.76 \,V ; E _{A g^{+} / A_{ g }}^{0}=+0.80 \,V ; \frac{2.303 RT }{ F }=0.059$]