biology

GPR101

GPR101 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 GPR101 rather than just read about it. In short: Probable G-protein coupled receptor 101 is a protein that is encoded by the GPR101 gene in humans. G protein-coupled receptors (GPCRs, or GPRs) contain 7 transmembrane domains and transduce extracellular signals through heterotrimeric G proteins.

Key takeaways

GPR101 belongs to biology; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect GPR101 to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of GPR101 from memory before moving on to harder problems.

Reference excerpt

Probable G-protein coupled receptor 101 is a protein that is encoded by the GPR101 gene in humans. G protein-coupled receptors (GPCRs, or GPRs) contain 7 transmembrane domains and transduce extracellular signals through heterotrimeric G proteins.

Clinical significance A duplication event in GPR101 is implicated in cases of gigantism and acromegaly.

References

Further reading Takeda S, Kadowaki S, Haga T, Takaesu H, Mitaku S (2002). "Identification of G protein-coupled receptor genes from the human genome sequence". FEBS Lett. 520 (1–3): 97–101. Bibcode:2002FEBSL.520...97T. doi:10.1016/S0014-5793(02)02775-8. PMID 12044878. S2CID 7116392.

Illustrations

Worked examples

Example 1 — a first encounter with GPR101

Start with the simplest possible case. Write down what GPR101 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 GPR101 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 GPR101 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 GPR101

In research: GPR101 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 GPR101 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: GPR101 is common in secondary-school and first-year university syllabi. It links to neighbouring topics G protein-coupled receptors, Genes on human chromosome X, Transmembrane receptor stubs, so understanding it makes those chapters shorter.
In everyday life: Look for GPR101 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 GPR101 in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what GPR101 means in your own words.
Compare your version with the excerpt and mark what you missed.
Work through the three examples above with pen and paper.
Explain GPR101 out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is GPR101 in simple terms?

Why does GPR101 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 GPR101?

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 GPR101.