AQA A Level Biology (Year 1 and Year 2) Notes

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Best selling AQA A Level Biology (Year 1 and Year 2) notes

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AQA A level Biology Revision questions and answers 100% verified.
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14

February 2025

2024/2025

A+
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Describe how you would use a biochemical test to show that a solution contained a nonreducing sugar, such as sucrose. [3] - correct answer. ,first reducing sugars test; boil with dilute HCl acid then Neutralise with NaHCǑ, add benedict and heat to 95 degrees C brick red ppt forms if reducing sugar is present Describe a chemical test you could carry out to show that a piece of coconut contains lipids. [3] - correct answer. (Crush in) ethanol / alcohol; Add (to) water (Order of adding i...
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AQA A Level Biology Unit 1 questions and answers 100% verified.
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14

February 2025

2024/2025

A+
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How do biological molecules provide evidence for evolution? - correct answer. They all have similar molecules and use the same amino acids and DNA. What are monomers of carbohydrates called? - correct answer. Monosaccharides. Beta Glucose - correct answer. Alpha glucose - correct answer. Glucose formula - correct answer. C₆H₁₂O₆ Name of the bond between monosaccharides? - correct answer. Glycosidic bond. What is sucrose made from? - correct answer. Glucose and fructose. What i...
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Exam (elaborations)

AQA A level Biology Revision questions and answers 100% verified
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2

February 2025

2024/2025

A+
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Describe how you would use a biochemical test to show that a solution contained a nonreducing sugar, such as sucrose. [3] - correct answer. ,first reducing sugars test; boil with dilute HCl acid then Neutralise with NaHCǑ, add benedict and heat to 95 degrees C brick red ppt forms if reducing sugar is present Describe a chemical test you could carry out to show that a piece of coconut contains lipids. [3] - correct answer. (Crush in) ethanol / alcohol; Add (to) water (Order of adding i...
Popular
Milesahead
$14.79 More Info

Exam (elaborations)

AQA A level Biology Revision questions and answers 100% verified.
Available in bundle

-

-

-

14

February 2025

2024/2025

A+
Available in bundle
Describe how you would use a biochemical test to show that a solution contained a nonreducing sugar, such as sucrose. [3] - correct answer. ,first reducing sugars test; boil with dilute HCl acid then Neutralise with NaHCǑ, add benedict and heat to 95 degrees C brick red ppt forms if reducing sugar is present Describe a chemical test you could carry out to show that a piece of coconut contains lipids. [3] - correct answer. (Crush in) ethanol / alcohol; Add (to) water (Order of adding i...
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Milesahead
$10.49 More Info

Exam (elaborations)

AQA A Level Biology Unit 1 questions and answers 100% verified.
Available in bundle

-

-

-

14

February 2025

2024/2025

A+
Available in bundle
How do biological molecules provide evidence for evolution? - correct answer. They all have similar molecules and use the same amino acids and DNA. What are monomers of carbohydrates called? - correct answer. Monosaccharides. Beta Glucose - correct answer. Alpha glucose - correct answer. Glucose formula - correct answer. C₆H₁₂O₆ Name of the bond between monosaccharides? - correct answer. Glycosidic bond. What is sucrose made from? - correct answer. Glucose and fructose. What i...
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Milesahead
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AQA A Level Biology - Energy and Ecosystems questions and answers 100% verified./2025
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14

February 2025
AQA A Level Biology - Energy and Ecosystems questions and answers 100% verified./2025/2026
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Exam (elaborations)

AQA A level Biology Revision questions and answers 100% verified
Available in bundle

-

-

-

2

February 2025

2024/2025

A+
Available in bundle
Describe how you would use a biochemical test to show that a solution contained a nonreducing sugar, such as sucrose. [3] - correct answer. ,first reducing sugars test; boil with dilute HCl acid then Neutralise with NaHCǑ, add benedict and heat to 95 degrees C brick red ppt forms if reducing sugar is present Describe a chemical test you could carry out to show that a piece of coconut contains lipids. [3] - correct answer. (Crush in) ethanol / alcohol; Add (to) water (Order of adding i...
New
Milesahead
$14.79 More Info