3But no one in the world has a consensus genome.Everyones genome is different from the ideal.These differences are referred to as genetic mutations(突变).Genetic mutations in a persons genome mean that the person has a greater than average chance of suffering from health problems.Some problems are not life-threatening.These would include things like colorblindness,or mild headaches.Other problems are serious,such as heart disease,or cancer.
4It will take years to identify the role of each of the 100,000 genes,The short-term goal of the project is to find the physical and mental health problems a person is likely to encounter during his or her lifetime.The long-term goal is to have each person live a longer,healthier life.
23.paragraph 1 .
24.paragraph 2 .
25.paragraph 3 .
26.paragraph 4 .
A How does DNA work?
B What is the Human Genome Project about?
C How are the DNA samples collected?
D What are the goals of the Human Genome Project?
E What is the role of each gene?
F What are the consequences of genetic mutations?
27.The Human Genome Project is trying to map allthat make us human.
28.Decoding the human genome is a challenge to.
【职称英语理工类2007年c真题:概括大意与完成句子】相关文章:
最新
2016-03-02
2016-03-02
2016-03-02
2016-03-02
2016-03-02
2016-03-02