biology

UNC93A

UNC93A 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 UNC93A rather than just read about it. In short: Unc-93 homolog A (C. elegans) is a protein that in humans is encoded by the UNC93A gene. Unc93A is a major facilitator superfamily (MFS), and a putative solute carrier in humans.

Key takeaways

UNC93A belongs to biology; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect UNC93A to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of UNC93A from memory before moving on to harder problems.

Reference excerpt

Unc-93 homolog A (C. elegans) is a protein that in humans is encoded by the UNC93A gene. Unc93A is a major facilitator superfamily (MFS), and a putative solute carrier in humans. It belongs to the atypical SLCs that was recently listed. It is therefore presumed that UNC93A is a transporter protein. UNC93A is closely related to UNC93B1 and MFSD11. UNC93A is affected by amino acid deprivation in cell cortex cultures and starvation in in vivo samples. It is expressed in neurons, with staining close to the plasma membrane. Read also for functional studies in C.elegans.

For you who are interested to read more about Unc93A in different species, see:

References

Illustrations

Worked examples

Example 1 — a first encounter with UNC93A

Start with the simplest possible case. Write down what UNC93A 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 UNC93A 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 UNC93A 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 UNC93A

In research: UNC93A 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 UNC93A 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: UNC93A is common in secondary-school and first-year university syllabi. It links to neighbouring topics Genes on human chromosome 6, Human chromosome 6 gene stubs, Human proteins, so understanding it makes those chapters shorter.
In everyday life: Look for UNC93A 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 UNC93A in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what UNC93A 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 UNC93A out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is UNC93A in simple terms?

Unc-93 homolog A (C. elegans) is a protein that in humans is encoded by the UNC93A gene. Unc93A is a major facilitator superfamily (MFS), and a putative solute carrier in humans.

Why does UNC93A 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 UNC93A?

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 UNC93A.