Cells and microscopy

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Question 32

A student wants to use a light microscope to compare the mitotic index (the proportion of cells undergoing cell division) in the root apical meristem of two different species of plant.

State two variables, other than the species of plant, that the student must control for this comparison to be valid.

[2]

Cells and microscopy

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Question 32

A student wants to use a light microscope to compare the mitotic index (the proportion of cells undergoing cell division) in the root apical meristem of two different species of plant.

State two variables, other than the species of plant, that the student must control for this comparison to be valid.

[2]

Cells and microscopy

Question 32

Cells and microscopy Questions

Cells and microscopy

Question 32

Cells and microscopy Questions