biology

Pierre Joliot

Pierre Joliot 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 Pierre Joliot rather than just read about it. In short: Pierre Adrien Joliot-Curie (born 12 March 1932) is a French biologist and researcher for the French National Centre for Scientific Research, specialising in photosynthesis. A researcher there since 1956, he became a Director of Research in 1974 and a member of their scientific council in 1992.

Key takeaways

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

Reference excerpt

Pierre Adrien Joliot-Curie (born 12 March 1932) is a French biologist and researcher for the French National Centre for Scientific Research, specialising in photosynthesis. A researcher there since 1956, he became a Director of Research in 1974 and a member of their scientific council in 1992. He was a scientific advisor to the French Prime Minister from 1985 to 1986 and is a member of Academia Europæa. He was made a commander of the Ordre National du Mérite (English: the National Order of Merit) in 1982 and of the Légion d'honneur (English: Legion of Honor) in 1984. Pierre Joliot held the Chair of Cellular Bioenergetics (1981–2002) at the Collège de France and is now emeritus professor. He is also a member of the Academy of Science of France. In 2002, he published a work about his views on the research system, 'La Recherche Passionnément' (English: Research Passionately).

Family Joliot comes from the Curie family science dynasty. His grandparents, Marie and Pierre Curie together with Henri Becquerel won the Nobel Prize in Physics in 1903 for their study of radioactivity. Marie also won the Nobel Prize in Chemistry in 1911. Joliot's parents, Irène Joliot-Curie and Frédéric Joliot-Curie, won the Nobel Prize in Chemistry in 1935 for their discovery of induced radioactivity. His sister, Hélène Langevin-Joliot, is a noted nuclear physicist. He is married to biologist Anne (née Gricouroff) Joliot-Curie and they have two sons, Marc Joliot (b. 1962) and Alain Joliot (b. 1964).

References

Worked examples

Example 1 — a first encounter with Pierre Joliot

Start with the simplest possible case. Write down what Pierre Joliot 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 Pierre Joliot 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 Pierre Joliot 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 Pierre Joliot

In research: Pierre Joliot 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 Pierre Joliot 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: Pierre Joliot is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1932 births, 20th-century French biologists, 21st-century French biologists, so understanding it makes those chapters shorter.
In everyday life: Look for Pierre Joliot 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 Pierre Joliot in 20 minutes

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

Frequently asked questions

What is Pierre Joliot in simple terms?

Why does Pierre Joliot 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 Pierre Joliot?

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 Pierre Joliot.