What do you think would be the effect on human growth hormone if there was a mutation that changed a single base

The energy needs of a human population are not affected by

The bacteria found in soil is usually harmful and measures are taken to remove any traces of microorganisms. true or false

Amylase becomes denatured at a temperature of 80°c. during an experiment to study the effect of varyingtemperature on enzyme activity, amylase’s reactivity with starch was measured at body temperature (37°c), andthen again at an increased temperature of 42°c. how would this increase in temperature affect the experiment