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biology

GABRG3

GABRG3 is a biology topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand GABRG3 rather than just read about it. In short: GABAA receptor-γ3, also known as GABRG3, is a protein which in humans is encoded by the GABRG3 gene. Function GABRG3 is a subunit of the GABAA receptor for the neurotransmitter gamma-Aminobutyric acid (GABA).

GABRG3 — main illustration
GABRG3 — illustration

Key takeaways

  • GABRG3 belongs to biology; place it in that map before memorising details.
  • Learn the definition first, then one example that makes the definition concrete.
  • Connect GABRG3 to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of GABRG3 from memory before moving on to harder problems.

Reference excerpt

GABAA receptor-γ3, also known as GABRG3, is a protein which in humans is encoded by the GABRG3 gene.

Function GABRG3 is a subunit of the GABAA receptor for the neurotransmitter gamma-Aminobutyric acid (GABA).

Association with alcoholism Genetic markers near the GABRG3 gene are statistically linked to alcoholism.

See also GABAA receptor

References

Further reading

External links GABRG3+protein,+human at the U.S. National Library of Medicine Medical Subject Headings (MeSH) This article incorporates text from the United States National Library of Medicine, which is in the public domain.

Illustrations

GABRG3 illustration
GABRG3 illustration
GABRG3 illustration
GABRG3 illustration
GABRG3 illustration

Worked examples

Example 1 — a first encounter with GABRG3

Start with the simplest possible case. Write down what GABRG3 claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In biology, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to GABRG3 before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about GABRG3 ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of GABRG3

In research
GABRG3 appears in biology research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry
Engineering practice reuses GABRG3 in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom
GABRG3 is common in secondary-school and first-year university syllabi. It links to neighbouring topics Genes on human chromosome 15, Ion channels, Membrane protein stubs, so understanding it makes those chapters shorter.
In everyday life
Look for GABRG3 outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

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How to study GABRG3 in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what GABRG3 means in your own words.
  3. Compare your version with the excerpt and mark what you missed.
  4. Work through the three examples above with pen and paper.
  5. Explain GABRG3 out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is GABRG3 in simple terms?

GABAA receptor-γ3, also known as GABRG3, is a protein which in humans is encoded by the GABRG3 gene. Function GABRG3 is a subunit of the GABAA receptor for the neurotransmitter gamma-Aminobutyric acid (GABA).

Why does GABRG3 matter?

Because it connects several biology ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study GABRG3?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on GABRG3.

Tags

  • Genes on human chromosome 15
  • Ion channels
  • Membrane protein stubs

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