百度试题 结果1 题目What's the abbreviation for People's Republic of China? A. PRC B. RPC C. CPR D. PCR 相关知识点: 试题来源: 解析 A。中国的全称是中华人民共和国,缩写是 PRC。选项 B、C、D 都是错误的组合。反馈 收藏
百度试题 结果1 题目What's the abbreviation of People's Republic of China? A. PRC B. PCR C. RPC D. CPR 相关知识点: 试题来源: 解析 A。中华人民共和国的英文缩写是 PRC。选项 B、C、D 的顺序错误。反馈 收藏
The first step in a PCR cycle is to heat the sample to 95°C. What is the purpose of heating the sample?A.To separate the two strands of DNAB.To allow the primer to anneal to the templateC.To produce the optimal temperature for Taq dna polymerase to workD.To produce the optim...
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A. Chawla
The S&P 500's performance tells us a lot about how the overall stock market is doing. There's a good chance you've heard about the S&P 500. The index, established by Standard and Poor's in 1957, measures the performance of roughly 500 large U.S. companies publicly traded on the New...
We're excited to announce that the “Webex AI Agent” is now open for Beta sign-ups in Scripted mode. With Webex AI Agent, you can create AI agents for both voice and digital channels to automate customer service and support interactions before engaging with a human agent. Interested custome...
In short, PCR is the selective replication of DNA in a test tube. All PCR reactions follow the same basic strategy. We start with a piece of double-stranded DNA that we wish to amplify. Two primers of a defined sequence that are complementary to the opposite ends of the DNA region of...
aDiagnosis via selective culture using transgenic cell lines is limited and hindered primarily by the absence of cell lines supporting strain-specific replication (Leland and Ginocchio, 2007). In contrast, molecular techniques, such as RT-PCR, represent a sensitive and precise methodology for identifi...
A structured prompt chain is a pre-defined set of prompts or questions designed to guide a user through a specific conversation or series of actions, ensuring a consistent and controlled flow of information[4]. It is often used in customer support, tutoring, and other interactive systems to ma...