Sorbitol dehydrogenase is an enzyme that in humans is encoded by the SORD gene.
References
Further reading
External links Overview of all the structural information available in the PDB for UniProt: Q00796 (Sorbitol dehydrogenase) at the PDBe-KB.
biology
SORD
SORD 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 SORD rather than just read about it. In short: Sorbitol dehydrogenase is an enzyme that in humans is encoded by the SORD gene. References Further reading External links Overview of all the structural information available in the PDB for UniProt: Q00796 (Sorbitol dehydrogenase) at the PDBe-KB.
Key takeaways
- SORD belongs to biology; place it in that map before memorising details.
- Learn the definition first, then one example that makes the definition concrete.
- Connect SORD to a quantity you can measure, compute or draw — that is where exam questions come from.
- Reproduce the core statement of SORD from memory before moving on to harder problems.
Reference excerpt
Illustrations
Worked examples
Example 1 — a first encounter with SORD
Start with the simplest possible case. Write down what SORD 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 SORD 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 SORD 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 SORD
- In research
- SORD 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 SORD 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
- SORD is common in secondary-school and first-year university syllabi. It links to neighbouring topics Genes on human chromosome 15, Human chromosome 15 gene stubs, so understanding it makes those chapters shorter.
- In everyday life
- Look for SORD 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 SORD in 20 minutes
- Read the reference excerpt below once, without taking notes.
- Close the page and write down what SORD 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 SORD out loud to somebody else — or to Teacher Smith in the lgStudy chat.
Frequently asked questions
What is SORD in simple terms?
Sorbitol dehydrogenase is an enzyme that in humans is encoded by the SORD gene. References Further reading External links Overview of all the structural information available in the PDB for UniProt: Q00796 (Sorbitol dehydrogenase) at the PDBe-KB.
Why does SORD 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 SORD?
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 SORD.
Tags
- Genes on human chromosome 15
- Human chromosome 15 gene stubs