The structure of dna This was a discovery of francis crick and James watson and published in 1953. These two scientists were the first to show that our genes consist of two spirals of DNA (called the double-helix). This work led directly to the human genome project in 2003, which discovered the structure of dna
The structure of DNA This was a discovery of Francis Crick and James Watson and published in 1953. These two scientists were the first to show that our genes consist of two spirals of DNA (called the double-helix). This work led directly to the human genome project in 2003, which discovered the Structure of DNA
Pre- reading-Ⅱ(3m) Do you know the stages every inventor must go through before they can have their invention approved? Discuss in pairs, and then put the following stages into a suitable order. 1.Applying for a patent 2. Finding a problem 3. Doing research 4.Testing the solution 5.Thinking of a creative solution 6. Deciding on the invention
Do you know the stages every inventor must go through before they can have their invention approved? Discuss in pairs , and then put the following stages into a suitable order. 1.Applying for a patent 2.Finding a problem 3.Doing research 4.Testing the solution 5.Thinking of a creative solution 6.Deciding on the invention Pre-reading – II (3m)
The suitable order. finding a problem Doing research Thinking of a creative solution TEsting the solution Deciding on the invention Applying for a patent
The suitable order: Finding a problem Doing research Thinking of a creative solution Testing the solution Deciding on the invention Applying for a patent
Patent office传专利局) plays the role of deciding what is an invention and what is not. and only inventions can get patens and so be recognized and protected. 上 UNITEDD STTATES OF AM配B五CA palin end n ae mark o ae uNited -wiser I bid seals tie States nica patents R 二
Patent office (专利局) plays the role of deciding what is an invention and what is not. And only inventions can get patens and so be recognized and protected. patents
Reading The problem of the
Reading The problem of the snakes