AQA GCSE Biology - Cell Structure and Microscopy Hinge Questions

Match the Hazard, the Risk, and the Prevention method.

• Iodine solution is an irritant

• Hazard

• Wash hands

  Wipe up spills

  Wear goggles

• Prevention

• Skin/eye irritation

• Risk

Match the Hazard, the Risk, and the Prevention method.

• May cut someone

• Hazard

• Slice away from body

• Prevention

• Sharp knife

• Risk

Calculate the actual size of cell Z in the image. Give your answer in µm, and do not include units.

Mathematical Equivalence

OFF

What is wrong with this biological drawing?

a

b

c

d

no labels

Shaded the nucleus

incomplete cell walls

no magnification or stain given

What are the similarities and differences between the prokaryotic cell and the eukaryotic cells?

Groups:

(a) Similarities

,

(b) Differences

• Eukaryotes have a nucleus

• All have a cell membrane

• All have a cytoplasm

• Prokaryotes have DNA free in the cytoplasm

• Ribosomes smaller in bacteria

• Ribosomes present

• All have DNA

• Prokaryotes are much smaller

• Eukaryotes have mitochondria

Label the cell.

a

b

c

d

e

nucleus

Vacuole

Plant cell

Animal cell

Cell wall

Chloroplast

cytoplasm

cell membrane

mitochondrion

Label the cell.

a

b

c

d

nucleus

animal cell

cytoplasm

cell membrane

Label the cell.

a

b

c

d

e

f

g

mitochondrion

cytoplasm

plant cell

animal cell

nucleus

ribosome

peptidoglycan cell wall

cell membrane

cellulose cell wall

chloroplast

Label the cell.

a

b

c

d

e

cytoplasm

plant cell

animal cell

nucleus

cell membrane

mitochondrion

ribosome

cellulose cell wall

chloroplast

Which part of the cell contains DNA?