C. It is not accurate enough. D. It takes too long to show results. 相关知识点: 试题来源: 解析 B。解析:文章指出基因编辑技术的一个主要伦理担忧是可能导致“定制婴儿”,A选项提到的昂贵问题文章未涉及;C选项说不够准确不是文中提及的伦理担忧;D选项结果显示时间长也不是伦理方面的问题。
A. Building tall buildings. B. Making new cars. C. Treating genetic diseases. D. Painting pictures. 相关知识点: 试题来源: 解析 C。解析:文章中明确提到“One of the major applications is in medicine. Scientists are using gene editing to treat genetic diseases.”,基因编辑技术的一个主要应用是...
Colin J SandersonCurtin University of Technology, AustraliaFalk, Raphael (1986) "What is a gene?" Studies in the History and Philosophy of Science, 17(2):133-173.Pesole G (2008) What is a gene? an updated operational definition. Gene 417:1-4....
Today, scientists no longer speak of the sequence hypothesis. Instead, the notion thatnucleotidesequences (genes) directly dictate amino acid sequences is known ascolinearity(Figure 1). Scientists have confirmed that colinearity is a regular occurrence among many viruses, like the ones Benzer studied...
This section provides a quick introduction of gene, which is a section of a double helix DNA structure that contains a specific sequence of base pairs representing a specific coded instruction to construct building blocks for living organisms.©...
In what way gene technology can help to treat hereditary diseases? A Using gene technology, people with hereditary diseases can have more living days. C Using gene technology, human babies can be cloned. B Using gene technology, scientist finds the wrong gene and corrects it. D Doctors can ...
C. Leading to a new form of eugenics. D. Causing unintended changes in the genome. 相关知识点: 试题来源: 解析 B。原因:文章中提到“For example, it could be used to develop new treatments for diseases that are currently incurable.”。
When one gene alters the expression of another gene what will happen? Answer of the following question. What is a gene pool? In which part of the gene do you expect to see a non-synonymous variation? What is genetic technology? What is acetylation and how does it cause an effect on gen...
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The power of the gene drive is that it disrupts thelaws of heredity, Crisanti said. In normal heredity, there is a 50% chance that any particular gene will be passed from parent to offspring. Gene drive technology turns a 50% chance into a nearly 100% guarantee. ...