Designer babies are babies that have been genetically engineered as fetuses to have certain characteristics. The controversy...
A. Creating designer babies. B. Developing cures for incurable diseases. C. Reducing the need for exercise. D. Increasing lifespan without any health risks. 相关知识点: 试题来源: 解析 B。中文解析:文中提到在医学上,基因编辑有可能用于开发以前无法治愈的疾病的治疗方法。A 选项创造设计婴儿是伦理问...
A. The high cost of the technology. B. The complexity of the process. C. The possibility of creating "designer babies". D. The lack of trained scientists. 相关知识点: 试题来源: 解析 C。解析:“One of the main concerns is the possibility of creating 'designer babies.'”表明基因编辑的主...
A. going B. to go C. not to go D. go 6. ___ to use sunglasses to stop the sun from shining directly in your eyes. A. Remembering B. To remember C. Remember D. Not remember 7. The number of giant...
designer babiesHLA typingpreimplantation genetic diagnosisAdvances in reproductive technology have opened new opportunities to avoid inherited diseases in offspring. The preimplantation genetic diagnosis (PGD) of human embryos permits those embryos carrying gene disorders or a non-diploid chromosome constitution...
7. What is the man going to do after the conversation? A. Call up the woman for her address. B. Wait for the woman to call him again. C. Mail the woman some information. D. Wait for the woman to pick up a form. Questions 8 to 10 are based on the following conversation. At ...
A. Making crops more expensive B. Creating designer babies C. Reducing the number of diseases D. Improving agricultural productivity 相关知识点: 试题来源: 解析 B。中文解析:文章中提到“One of the main issues is the possibility of creating 'designer babies.'”,所以基因编辑的伦理问题之一是可能创...
解析 C。原因:文章中提到“For example, some people worry that cloning could lead to the creation of "designer babies" with specific traits. Others worry that cloning could be used for unethical purposes, such as cloning humans for military or economic gain.”。
"Some customers buy the entire set of gold pendants—around 10 in total—and string them together with red cords to create a necklace for their babies to wear," Li explained. In China, it is common for elders to gift newborns a gold lock. People believe that putting a lock around a ch...
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