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Unit 6 of 6

Unit 6: Practical Skills in Biology II

Edexcel IAL Biology · Linear · 49 lessons · 2 quizzes

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6.1

Practical Skills in Biology II15 min

6.2

IAL Biology Linear Unit 6 - Assignment: Practical Skills in Biology II20 min

6.1.1

Culturing Microorganisms20 min

6.1.2

Measuring the Growth of Microorganisms20 min

6.1.3

The Bacterial Growth Curve20 min

6.1.4

Core Practical 13: Rate of Growth of Microorganisms20 min

6.1.5

Comparison of Bacterial and Viral Structure20 min

6.2.1

Tuberculosis and HIV20 min

6.2.2

Pathogens: Routes of Entry20 min

6.2.3

Non-Specific Immune Responses20 min

6.2.4

Specific Immune Responses20 min

6.2.5

Lymphocytes: Types and Roles20 min

6.2.6

Developing Immunity20 min

6.2.7

Pathogens vs Hosts: An Evolutionary Race20 min

6.3.2

Core Practical 14: The Effects of Different Antibiotics20 min

6.3.3

Current Usage of Antibiotics20 min

6.4.1

The Role of Microorganisms20 min

6.5.1

Polymerase Chain Reaction20 min

6.5.2

Gel Electrophoresis in Forensics20 min

6.5.3

DNA Profiling20 min

6.5.4

Types of Data Provided by Forensic Analysis20 min

7.1.3

Link Reaction and Krebs Cycle20 min

7.1.6

Respiratory Quotient20 min

7.2.1

The Musculoskeletal System20 min

7.2.2

The Muscle Fibre20 min

7.2.3

The Process of Skeletal Muscle Contraction20 min

7.2.4

The Role of Muscle in the Cardiac Cycle20 min

7.2.5

Calculation of Cardiac Output20 min

7.2.6

The Role of Adrenaline20 min

7.3.1

Negative and Positive Feedback20 min

7.3.3

The Kidney: Structure20 min

7.3.4

Urea as a Waste Product20 min

7.3.5

Selective Reabsorption in the Kidney20 min

7.3.6

Hormones in Osmoregulation20 min

8.1.1

Neurones: Types and Functions20 min

8.1.10

Central and Peripheral Nervous System20 min

8.1.2

How a Response Is Generated by Effectors20 min

8.1.3

The Reflex Arc20 min

8.1.4

The Nerve Impulse20 min

8.1.5

Myelination and Saltatory Conduction20 min

8.1.6

Synapses and Neurotransmitters20 min

8.1.7

The Effects of Drugs on Nervous Transmission20 min

8.1.8

Detection of Stimuli20 min

8.1.9

Habituation20 min

8.2.1

Effects of Plant Hormones20 min

8.4.1

Drug Production from Genetically Modified Organisms20 min

8.4.2

Recombinant DNA20 min

8.4.5

Bioinformatics20 min

8.4.6

Risks and Benefits of Using GMOs20 min

Practice for this unit

Practical Skills in Biology II — Past papers

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Unit 6 — Practical Skills in Biology II - Check yourself

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