Astudent is measuring the effect of different temperatures on the effect of enzymes in biological systems. what temperature ranges
should she use?
(c is celsius)
a. 25 c, 30 c, 35 c, 40 c, 45 c
b. 91 c,92 c, 94 c,97 c, 101 c
c. 25 c, 30 c, 35 c, 45 c , 55 c
d .91 c,93 c, 95 c, 97 c, 99 c

A. 25 °C, 30 °C, 35 °C, 40 °C, 45 °C  

Explanation:

Each enzyme has a temperature at which it works best. In humans and many animals, that temperature is around body temperature (37 °C or 98.6 °F). Most enzymes are denatured and work poorly at 40 °C (104 °F).

That automatically eliminates Option B.

I would pick a temperature close to 37 °C (98.6 °F) and temperatures at intervals above and below that.

Option D is wrong because it includes no temperatures above body temperature.

Option C is wrong, because it includes temperatures of 45 °C and 55 °C, at which the enzymes will be denatured.

That leaves Option A as the best answer. It includes only one temperature above 40 °C.

as in mitosis, dna replication occurs during interphase.   in meiosis, it occurs specifically in s phase of interphase 1.

it is because according to the process , scientific inquiry is a process with many steps because each step occurs to the scientist and if you just skip a step there would be no steps to scientific inquiry.