根据第一段最后两句 “Today, anyone can receive personalized information about their genes(基因) and ancestry with just a little saliva (唾液). Now, a Seattle-based company is working to bring equally deep analysis to the trillions of proteins within our bodies.”(如今,任何人只要一点点唾液就...
第一段最后一句说:And those genes contain information written in code that is surprisingly similar to the digital code that computer scientists have devised for the storage and transmission of other information加上第二段中提到computerization之后立刻讲到computer要处理的是raw materials即the sequences of ge...
Scientists in Argentina have created the world's O Which of the following can best replace first cow with two human genes that will enable it to "more closely resemble"in Paragraph 4? produce human-like milk. A. Have more advantages over. Genetic engineering was used to introduce the B. B...
A more sustainable approach would be to plant nontransgenic corn, monitor the fields throughout the growing season, and then apply a pesticide only if and when needed. 4.Which of the following can be inferred about monarch caterpillars from paragraph 3? A. They often cause damage to corn ...
aRegions of DNA (called genes) were found to contain information that would lead to synthesis of specific proteins (which are strings of amino acids) 脱氧核糖核酸的地区(称基因)被发现包含将导致综合具体蛋白质(是氨基酸串)的信息[translate]
How does Ms. Lawrence respond ？（） A.She will renew her subscription for another year. B.She will only renew if she gets additional discounts. C.She wishes to cancel her subscription. D.She wants a lit...
Genes from virtually any organism, from viruses to humans, can now be inserted into plants, creating what are known as transgenic plants. Now used in agriculture, there are approximately 109 million acres of transgenic crops grown worldwide, 68 percent of which are in the United States. The ...
Fill in the blank: is the enzyme that unwinds the DNA strand during replication. Which of the following is not true of DNA? A) It is found in the nucleus. B) It contains our genes. C) It carries amino acids to the ribosome. D) It cont...
Which of the following best supports the endosymbiotic theory of the evolutionary origin of mitochondria? A. Mitochondria, chloroplasts, and prokaryotes contain electron carriers. B. Mitochondrial and bacterial ribosomal functions are inhibited by the same antibiotics. C. Many mitochondrial proteins...
更多“Assuming all six soil samples contain the same amount of soil, which of the following st”相关的问题 第1题 Biologists have discovered certain genes (the basic unit of genetic material found on the chromosomes) that behave very differently depending on whether they are passed down to ...