Monai

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covers the steps in each experiment required for AS Pearson Edexcel Unit 3 exam as well as the commonly asked question in units 1-3 regarding those experiments.

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• 9 items •
by Monai •
uploaded 2018

i x

Investigating antimicrobial properties of plants • Summary
Investigating effect of caffeine of Daphnia heart rate. • Summary
Investigating effect of enzyme concentration on rate of reaction • Summary
investigating Vitamin C content • Summary
Investigating totipotency practically. • Summary
And more ….

Investigating membrane permeability.

Pearson Edexcel Advanced Level Biology Unit 3 notes. Describe how membrane structure can be investigated practically, e.g. by the effect of alcohol concentration or temperature on membrane permeability.

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Summary
• 1 pages •
by Monai •
uploaded 2018

i x

The English academy • Biology
AS Biology Unit 3 practical experiments • By Monai

Observing mitosis under microscope.

Pearson Edexcel Advanced Level Biology Unit 3 notes. Describe the stages of mitosis and how to prepare and stain a root tip squash in order to observe them practically.

Package deal
Summary
• 1 pages •
by Monai •
uploaded 2018

i x

The English academy • Biology
AS Biology Unit 3 practical experiments • By Monai

Investigation plant mineral deficiencies.

Pearson Edexcel Advanced Level Biology Unit 3 notes. Describe how to investigate plant mineral deficiencies practically.

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Summary
• 3 pages •
by Monai •
uploaded 2018

i x

The English academy • Biology
AS Biology Unit 3 practical experiments • By Monai

Investigating totipotency practically.

Pearson Edexcel Advanced Level biology Unit 3 notes. Describe how totipotency can be demonstrated practically using plant tissue culture techniques.

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Summary
• 3 pages •
by Monai •
uploaded 2018

i x

The English academy • Biology
AS Biology Unit 3 practical experiments • By Monai

Investigating tensile strength of plant fibers

Pearson Edexcel Advanced Level Biology Unit 3 notes. Describe how to determine the tensile strength of plant fibres practically.

Package deal
Summary
• 2 pages •
by Monai •
uploaded 2018

i x

The English academy • Biology
AS Biology Unit 3 practical experiments • By Monai

investigating Vitamin C content

Pearson Edexcel Advanced Level Biology unit 3 notes. Describe how to investigate the vitamin C content of food and drink.

Package deal
Summary
• 2 pages •
by Monai •
uploaded 2018

i x

The English academy • Biology
AS Biology Unit 3 practical experiments • By Monai

Investigating effect of enzyme concentration on rate of reaction

Pearson Edexcel Advanced Level Biology Unit 3 experiments notes. Describe how enzymes concentrations can affect the rates of reactions and how this can be investigated practically by measuring the initial rate

Package deal
Summary
• 2 pages •
by Monai •
uploaded 2018

i x

The English academy • Biology
AS Biology Unit 3 practical experiments • By Monai

Investigating effect of caffeine of Daphnia heart rate.

Pearson Edexcel Advanced Level Biology Unit 3 experiments notes. Describe how the effect of caffeine on heart rate in Daphnia can be investigated practically, and discuss whether there are ethical issues in the use of invertebrates.