Which of the following types of algae shows a distinct alternation of generations?
a. chlorophytes
b. phaeophytes
c. chrysophytes

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