Biology, 04.11.2020 02:30 manlyman31
An experiment was set up to determine the movement of molecules through a dialysis-tubing bag into water. A dialysis-tubing bag containing 5 percent lactose and
5 percent fructose was placed in a beaker of distilled water, as illustrated in the given figure. After 4 h, fructose is detected in the distilled water outside of the
dialysis-tubing bag, but lactose is not.
{Distilled water
Dialysis-tubing bag
with 5% lactose
and 5% fructose}
What conclusions can be made about the movement of molecules in this experiment?
Answers: 1
Biology, 22.06.2019 00:00
Theories basic to all of the life sciences include the germ theory of disease. theory of evolution by natural selection. o two of these answers are correct none of these answers are correct o cell theory.
Answers: 1
Biology, 22.06.2019 00:50
How does deforestation affect the water cycle? a. it increases the amount of runoff b.it increases the amount of percolation c. it increases the amount of transpiration d. it increases the amount of precipitationa it increases the amount of runoff
Answers: 1
Biology, 22.06.2019 16:40
Cells a and b are the same size and shape, but cell a is metabolically quiet and cell b is actively consuming oxygen. oxygen will diffuse more quickly into cell because . b the oxygen molecules inside cell b have a higher kinetic energy b. a its membrane transport proteins will not be saturated c. a the diffusion gradient there is shallowerd. b the diffusion gradient there is steeper
Answers: 2
Biology, 22.06.2019 18:20
Ihave a question. diplontic animals usually produce both eggs or sperm which are :
Answers: 1
An experiment was set up to determine the movement of molecules through a dialysis-tubing bag into w...
Chemistry, 13.07.2021 03:00
Mathematics, 13.07.2021 03:00
Social Studies, 13.07.2021 03:00
Social Studies, 13.07.2021 03:00
Mathematics, 13.07.2021 03:00
Mathematics, 13.07.2021 03:00
English, 13.07.2021 03:00
Mathematics, 13.07.2021 03:00
Mathematics, 13.07.2021 03:00
Mathematics, 13.07.2021 03:00
Mathematics, 13.07.2021 03:00
English, 13.07.2021 03:00
History, 13.07.2021 03:00