Which of the following is true of osmotic thrist

Which of the following statements are true chromosomes make up genes

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

Which of the following describes a difference when gram-positive bacteria are compared to gram-negative bacteria?