Starch cannot diffuse across the membrane because starch molecules are too large to fit through the pores in the dialysis tubing, whereas iodine is a smaller molecule and therefore can diffuse across.
Answer:
During the G1 phase, cells synthesize and grow mRNA and proteins for DNA synthesis.
Explanation:
Answer:
Vitamin A
Explanation:
Vitamin helps corrects deficiency and improve night blindness.
For this experiment Julia needs to use a pH probe because it is the only instrument of the given that can be used to meaure the pH continuously.
The electronic