True or false: inside the cell

Exercise and reference answers

Questions

1. Statement is true

   No

   Statement

   A cell that loses its centrosome can no longer divide.

2. Statement is true

   Yes

   Statement

   Lysosomes are more acidic inside than the cytoplasm is.

3. Statement is true

   Yes

   Statement

   The nuclear envelope is made of two bilayers, not one.

4. Statement is true

   No

   Statement

   Electron microscopes work with a beam of light.

5. Statement is true

   No

   Statement

   Most microbes cause disease in humans.

6. Statement is true

   Yes

   Statement

   Ribosomes are found in practically every cell.

Instructions

Tap True or False for each statement.

Explanation