Enzymes playlist

How they work. what affects them, cofactors and how they can be inhibited

• Course
• By biologycarol

How to improve your grade up to an A*! playlist

Learning about the skills you need and how to improve them

• Course
• By biologycarol

Biomolecules playlist

Carbohydrates, Proteins, Lipids and Water - Structure and function

• Course
• By biologycarol

Cells playlist

Studying cells (cell fractionation and microscopes), cell ultrastructure, cell membranes.

• Course
• By biologycarol

Cell Transport playlist

Cell Membranes, Diffusion (simple and facilitated), Osmosis, Active Transport and Bulk Transport (endocytosis and exocytosis)

• Course
• By biologycarol

Cell Division and Cell Organisation playlist

Cell division and cell specialisation

• Course
• By biologycarol

Disease and the Immune system playlist

AQA- and OCR-specific Immunity videos; Animal & plant defences; Antibiotic Resistance; HIV and AIDS; ELISA

• Course
• By biologycarol

Mass Transport in Plants and Animals playlist

How water and food move around plants and how oxygen and nutrients move around animals

• Course
• By biologycarol

Populations and evolution playlist

Natural selection, artificial selection, Hardy-Weinberg and speciation

• Course
• By biologycarol

Energy transfer and ecosystems playlist

Photosynthesis, respiration, energy transfers, nitrogen, carbon and phosphorus cycles

• Course
• By biologycarol

Responses - receptors, neurones, nerve impulses and muscle contraction playlist

Neurone structures, how action potentials work and how muscles contract

• Course
• By biologycarol

Inheritance playlist

Monohybrid, Codominant, Sex-linked, Multiple alleles, Autosomal, Dihybrid and Epistasis

• Course
• By biologycarol

Homeostasis playlist

Thermoregulation in ectoderms and endoderms; Excretion and the Liver, Excretion and Osmoregulation via the Kidney

• Course
• By biologycarol

Maths in A level biology playlist

From the basics to the statistics

• Course
• By biologycarol

Exam skills and strategies playlist

Help preparing for and in the exam room

• Course
• By biologycarol

Year 1 A level (AS) biology PLAYLIST BUNDLE

Year 1 content, 25% off Year 1 & 2 playlist bundle PLUS 10% commission opportunity!

• Course bundle
• By biologycarol

Year 1 and Year 2 A level biology PLAYLIST BUNDLE

ALL my video content, any new videos published PLUS 10% commission opportunity!

• Course bundle
• By biologycarol

Nucleotides playlist

The structure and function of DNA, RNA and ATP; DNA replication & protein synthesis

• Course
• By biologycarol

Regulating Gene Expression

At transcription (oestrogen & lac operon), post-transcription (pre-mRNA to RNA) and post-translation. Epigenetics.

• Course
• By biologycarol

Digestion & Absorption playlist

carbohydrate, protein and lipid digestion and how the products are absorbed in the human small intestine

• Course
• By biologycarol

Biodiversity playlist

its investigation, measurement, importance and conservation

• Course
• By biologycarol

Classification playlist

domains, taxa, how its done, phylogeny and the maths

• Course
• By biologycarol

Practical Techniques playlist

the 12 practical techniques (note, NOT practicals) that ALL A level biologists need to understand

• Course
• By biologycarol

Gas Exchange

In mammals, fish, insects and plants

• Course
• By biologycarol

Investigating and Conserving Ecosystems

• Course
• By biologycarol

Manipulating Genomes

Gel electrophoresis only atm

• Course
• By biologycarol

Year 1 A level (AS) biology PLAYLIST BUNDLE - CONTENTS TABLE

All the playlists, and where to find each video

• Course
• By biologycarol

Year 1 and Year 2 A level biology PLAYLIST BUNDLE - CONTENTS TABLE

All the playlists, and where to find each video

• Course
• By biologycarol

Plant Responses and Hormones

Their chemical responses and tropisms

• Course
• By biologycarol

Cloning and Biotechnology

Plant & Animal Cloning; Use of Microorganisms for Food & Drug Production and Immobilised Enzymes

• Course
• By biologycarol