Which carries information by copying an original sound? analog signal
digital signal
volume
frequency

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

Where in the cell are ribosomes made?

Describe your dna model. which part do the straws represent? the pushpins? the paper clips and the black dots you made with the marker?