AQA 8461 GCSE Biology: Cellular Spectacular
Question 1
Questions:
Question 2
Q1. Knowledge Recall (1 mark):
Define the term "cytoplasm."
Question 3
Q2. Application of Knowledge (2 marks):
Explain how cell membranes control the movement of substances into and out of the cell.
Question 4
Q3. Knowledge Recall (1 mark):
State the primary function of chloroplasts in eukaryotic cells.
Question 5
Q4. Extended Response (3 marks):
Describe the process of binary fission in prokaryotic cells.
Question 6
Q5. Knowledge Recall (1 mark):
Name the structure that contains the cell's genetic material.
Question 7
Q6. Application of Knowledge (2 marks):
Explain how the magnification and resolution of a microscope determine the level of detail you can see.
Question 8
Q7. Knowledge Recall (1 mark):
State the keyword that describes the liquid-filled structure found in plant cells.
Question 9
Q8. Extended Response (3-4 marks):
Describe the role of ribosomes in protein synthesis.
Question 10
Q9. Knowledge Recall (1 mark):
Name the process by which stem cells become specialized.
Question 11
Q10. Application of Knowledge (2 marks):
Explain how the concentration gradient and the use of energy are involved in active transport across a cell membrane.