1. The smooth endoplasmic reticulum is

2. The movement of solutes from an area of high concentration to an area of lower concentration is an example of

3. In the DNA molecules, adenine always pair with

4. Which of the following membrane transport mechanism requires ATP?

5. The two classes of cells found in human body are

6. In which of these organelles is chromatin found?

7. Transcription takes place in the ……………………….. of the cell.

8. Which of these organelles contains DNA

9. Which of these processes is associated with meiosis, but not mitosis?

10. The primary components of the cytoskeleton that give the cells strength and rigidity and anchor organelles are the