chemistry

Paul Ts'o

Paul Ts'o is a chemistry 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 Paul Ts'o rather than just read about it. In short: Paul On Pong Ts'o (Chinese: 曹安邦; 17 July 1929 – 2 December 2009) was a Hong Kong-born biophysical chemist. Paul On Pong Ts'o was born on 17 July 1929 in British Hong Kong to parents Paul S.

Key takeaways

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

Reference excerpt

Paul On Pong Ts'o (Chinese: 曹安邦; 17 July 1929 – 2 December 2009) was a Hong Kong-born biophysical chemist. Paul On Pong Ts'o was born on 17 July 1929 in British Hong Kong to parents Paul S. F. Ts’o and Amy Hoh Ts'o. Ts'o's father was an Episcopalian clergyman. For a portion of the Second Sino-Japanese War, the Ts'o family resided in Guilin. The younger Paul Ts'o attended in Hong Kong's True Light School, where Amy Hoh Ts'o served as principal. After graduating from Lingnan University in 1949, Paul O. P. Ts'o emigrated to the United States, where he earned a master's degree in at Michigan State University in 1951. He then completed a doctorate in biochemistry at Caltech, where he was advised by James F. Bonner, in 1955. Ts'o remained with the Bonnor laboratory for seven years as a research fellow, then joined the Johns Hopkins University faculty. He was appointed to a full professorship in 1967 and retired from teaching in 2002, thereafter serving as a senior associate at Johns Hopkins. After leaving academia, Ts'o cofounded Genta, served as chief executive and technology officer of Cell Works, Inc, and established Comprehensive Cancer Cell Diagnostics. Ts'o was elected a member of Taiwan's Academia Sinica in 1972. His activities in Taiwan included chairing the Advisory Committee of the Academia Sinica's Molecular Biology Institute and organizing what became the Clinical Cancer Research Center. From 1994, Ts'o was convenor of the Academia Sinica's Medical Biotechnology Subcommittee. Ts'o died on 2 December 2009 at Johns Hopkins Hospital, aged 80.

Selected books Ts'o, Paul (1974). Basic Principles in Nucleic Acid Chemistry. Academic Press. ISBN 9780127019017. Ts'o, Paul; Gelboin, Harry (1978). Polycyclic Hydrocarbons and Cancer. Academic Press.

References

Worked examples

Example 1 — a first encounter with Paul Ts'o

Start with the simplest possible case. Write down what Paul Ts'o claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In chemistry, 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 Paul Ts'o 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 Paul Ts'o 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 Paul Ts'o

In research: Paul Ts'o appears in chemistry 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 Paul Ts'o 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: Paul Ts'o is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1929 births, 2009 deaths, 20th-century American biochemists, so understanding it makes those chapters shorter.
In everyday life: Look for Paul Ts'o 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 Paul Ts'o in 20 minutes

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

Frequently asked questions

What is Paul Ts'o in simple terms?

Paul On Pong Ts'o (Chinese: 曹安邦; 17 July 1929 – 2 December 2009) was a Hong Kong-born biophysical chemist. Paul On Pong Ts'o was born on 17 July 1929 in British Hong Kong to parents Paul S.

Why does Paul Ts'o matter?

Because it connects several chemistry 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 Paul Ts'o?

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 Paul Ts'o.