It critical that all of the cell's DNA is copied during the synthesis phase, prior to cell division because the cell is going to divide into two new cells, so the DNA must first be copied so each daughter cell receives a full set of genetic information. 1. True
2. False

Astudent poured a solution of bromothymol blue indicator into three test tubes. then he placed an aquatic plant in two of the test tubes, as shown below. he placed a stopper on each test tube and placed them all in the dark for 24 hours. bromothymol blue turns from blue to yellow in the presence of co2