What does gene editing allow scientists to do? A. Make random changes to an organism's DNA. B. Make precise changes to an organism's DNA. C. Destroy an organism's DNA. D. Copy an organism's DNA. 相关知识点: 试题来源: 解析 B。解析:文章开头提到“Gene editing technology has emerged...
A. Curing all diseases B. Treating genetic diseases C. Increasing life expectancy D. Reducing the cost of healthcare 相关知识点: 试题来源: 解析 B。解析:文中提到“In medicine, it holds the promise of treating genetic diseases.”。 反馈 收藏 ...
Mary Wakefield: What Will You Do in the Gene-Editing Revolution?The only time I ever saw a wolf in the wild, a small one, I was so frightened that I closed my...Wakefield, Mary
What is gene editing? Gene editing is a genetic manipulation in which a living organism’s genomic DNA is deleted, inserted, replaced, or modified. Gene editing is a site-specific targeting to create breaks in DNA through various techniques and does not always involve repair mechanisms. It cons...
What is Gene Editing? Genome editing can be used to precisely introduce useful, naturally occurring alleles for a particular gene (e.g., polled, heat tolerance, disease resistance). An example would be the gene for slick hair, where shorter versions of the gene prolactin receptor make animals...
C。解析:文章中提到“In addition to the risks, gene editing also raises ethical questions. For example, is it right to edit the human germline, which would affect future generations? Some people argue that gene editing could be used to create "designer babies" with specific traits, which is ...
What should we do when using gene editing technology? A. Use it without considering the consequences. B. Only use it for treating genetic diseases. C. Carefully consider the ethical implications and use it responsibly. D. Ban it completely. 相关知识点: ...
and many drugs. Gene editing is different in that it does not produce transgenic plants or animals—meaning it does not involve combining DNA from different organisms. With CRISPR, enzymes are used to target and delete a section of DNA or alter it in other ways that result in favorable or ...
How does gene editing impact human evolution? Why is a small gene pool bad? What is human evolutionary biology? What does it mean to have no gaps in genes? Explain how natural selection is related to individuals and populations. What is the main force that changes gene pools?Explore...
The development ofcitrusgene editing technology The development of citrus gene editing technology has seen significant advancements, with CRISPR/Cas9, CRISPR/Cas12a, ABE, and CBE systems being successfully applied to citrus genome editing (Table1). However, compared to model plants and major crops, ...