Peptide bond associated with lysine can be broken

1. Which of the following cells store the highest glucose concentration?
a) hepatic cellb) skeletal muscle cellc) adipose celld) the same for all a, b and c
2. The level of exercise that increases body’s core temperatureto 39 C
a) may damage muscle enzymesb) increses efficiency of muscle contractionc) enhances systemic blood circulationd) both b and c
3. The peptide bond associated with lysine can be broken by
a) pepsinb) trypsinc) chymotrypsind) none of the above