IB Biology Topic B1.2.1 Generalized Structure of an Amino Acid Revision Notes (SL/HL)

IB Biology Topic B1.2.1 Generalized Structure of an Amino Acid Revision Notes (SL/HL) | RevisionDojo

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All Amino Acids Share One Core Blueprint

There are 20 amino acids used to build proteins, and every one of them shares the same basic framework.
At the centre sits an alpha carbon, sometimes written as Cα.
Four different groups are bonded to this central carbon.
1. An amino group (-NH₂)
2. A carboxyl group (-COOH)
3. A hydrogen atom (H)
4. A variable side chain, called the R group
The first three groups are identical in all 20 amino acids.

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All Amino Acids Share One Core Blueprint

There are 20 amino acids used to build proteins, and every one of them shares the same basic framework.
At the centre sits an alpha carbon, sometimes written as Cα.
Four different groups are bonded to this central carbon.
1. An amino group (-NH₂)
2. A carboxyl group (-COOH)
3. A hydrogen atom (H)
4. A variable side chain, called the R group
The first three groups are identical in all 20 amino acids.

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Duis aute irure dolor in reprehenderit

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Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam quis nostrud exercitation.

Excepteur sint occaecat cupidatat non proident

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Lorem ipsum dolor sit amet, consectetur adipiscing elit.
Sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.
Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris.
Duis aute irure dolor in reprehenderit in voluptate velit esse cillum.

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A - Unity and Diversity9 subtopics

B - Form and Function10 subtopics

C - Interaction and Interdependence9 subtopics

D - Continuity and Change12 subtopics

IB Biology Topic B1.2.1: Generalized Structure of an Amino Acid Notes

All Amino Acids Share One Core Blueprint

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Duis aute irure dolor in reprehenderit

Excepteur sint occaecat cupidatat non proident

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All Amino Acids Share One Core Blueprint

anim nostrud sit dolore minim proident quis fugiat velit et eiusmod nulla quis nulla mollit dolor sunt culpa aliqua

Duis aute irure dolor in reprehenderit

Excepteur sint occaecat cupidatat non proident

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A - Unity and Diversity9 subtopics

B - Form and Function10 subtopics

C - Interaction and Interdependence9 subtopics

D - Continuity and Change12 subtopics