Question

Help pleasee





2. Looking at a cell under a microscope, you note that it is a prokaryote. How do you know?
The cell lacks cytoplasm.

The cell lacks a cell membrane.

The cell lacks a nucleus.

The cell lacks genetic material.




3. Which of the following statements about the nucleus is NOT true?

The nucleus stores the coded instructions for making the cell’s proteins.
The nucleus usually contains a nucleolus region which is where ribosome assembly begins.

The nucleus is the site of protein assembly.

The nucleus is surrounded by a nuclear envelope that lets materials in and out.

Answer 1

2 is the cell lacks a nucleus.. 3 I am not sure, I think it is the last one..

Answer 2

thank you could you help me with a couple more?

Answer 3

sure

Answer 4

5. During diffusion, when the concentration of molecules on both sides of a membrane is the same, the molecules will

move across the membrane to the outside of the cell.
stop moving across the membrane.
continue to move across the membrane in both directions.
move across the membrane to the inside of the cell.

7. Compared to small cells, large cells have more trouble
dividing.
producing daughter cells.
storing needed materials and waste products.
moving needed materials in and waste products out.


8. Which of the following is NOT true?

ATP is only formed during aerobic respiration.

ATP contains less potential energy than ADP.

Plant cells generate ATP during cellular respiration.

ATP is used as a mobile energy carrier molecule by all cells

Answer 5

5. During diffusion, when the concentration of molecules on both sides of a membrane is the same, the molecules will

move across the membrane to the outside of the cell.
stop moving across the membrane.
continue to move across the membrane in both directions.***
move across the membrane to the inside of the cell.

7. Compared to small cells, large cells have more trouble
dividing.
producing daughter cells.
storing needed materials and waste products.****
moving needed materials in and waste products out.


8. Which of the following is NOT true?

ATP is only formed during aerobic respiration.

ATP contains less potential energy than ADP.

Plant cells generate ATP during cellular respiration.

ATP is used as a mobile energy carrier molecule by all cells****
The last one I am not 100% sure about

Answer 6

noo!!! 7 is the last one and 8 is the first one sorry

Answer 7

thank you a bunch

Answer 8

yuup