In this episode, Emma looks at the structure and function of phospholipids, like their hydrophillic heads and hydrophobic tails. She also looks at steroids and sterols, which are a type of alcohol, such as cholesterol. Ideal for preparing you for your High School Biology Exam.

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Emma's got the lowdown on all things fat and wonderful. She looks at the structure and function of triglycerides and fatty acids, as well as saturated and unsaturated fatty acids. Ideal for preparing you for your High School Biology Exam.

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In this episode, Emma looks at carbohydrates. From the simplest carbs (monosaccharides) to familiar sugars (disaccharides like fructose and lactose) to complex carbs called polysaccharides. She takes a closer look at starch, including a closer look at those glycosidic bonds. Ideal for preparing you for your High School Biology Exam.

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Emma looks at the tertiary and quaternary structure of proteins. She looks at the different structures for the different functions of insulin, hemoglobin and collagen molecules. She also looks at globular and fibrous proteins, and how they are suited for their purposes. Ideal for preparing you for your High School Biology Exam.

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Emma looks at the primary and secondary structure of proteins, like the amino acid sequence and how this causes Sickle cell anemia. She also looks at the alpha-helix and beta-pleated sheet structure of proteins. Ideal for preparing you for your High School Biology Exam.

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Emma looks at DNA and RNA and their function in the cells of living organisms. Ideal for preparing you for your High School Biology Exam.

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Emma looks at the building blocks of biological molecules you need to know for your AP Biology test. She looks at the hydrolysis and dehydration synthesis (or condensation). Ideal for preparing you for your High School Biology Exam.

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Emma looks at the protons, neutrons and electrons that make up all atoms. She looks at the most important elements in living organisms. Ideal for preparing you for your High School Biology Exam.

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Emma looks at the important role water plays in all living beings, and the chemistry being the H2O molecule. Ideal for preparing you for your High School Biology Exam.

Click here for the full course, or visit this link: http://bit.ly/35WuyZy