Recombinant DNA technology has which one of the following advantages?

Question

BlackTom AI · Accepted Answer

Question restatement: Recombinant DNA technology has which one of the following advantages?

Option 1: 'proteins can be expressed in large quantities' — This is a core advantage of recombinant DNA technology. By introducing a gene into a suitable expression system (bacteria, yeast, mammalian cells, etc.), researchers can drive high levels of protein production, which is essential for research, industrial, and therapeutic applications.

Option 2: 'affinity tags can be fused to proteins' — Affinity tags (like His-tags, FLAG-tags, or Strep-tags) are routinely added to recombinant proteins to facilitate purification and detection. This practice is a standard benefit enabled by recombinant methods, making downstream processing more efficient.

Option 3: 'proteins with modified sequences can be readily generated' — Recombinant DNA allows precise alterations to the protein-coding sequence, enabling substitutions, deletions, insertions, or domain swaps. This capability is foundational for structure–function studies and for engineering proteins with new properties.

Option 4: 'fusion proteins can be easily accomplished' — Creating fusion proteins (e.g., reporter fusions like GFP or enzyme fusions) is a common and straightforward outcome of cloning genes into expression vectors with appropriate reading frames and linkers, expanding functional and localization studies.

Option 5: 'All of them are correct' — When considering the breadth of recombinant DNA technology, all of the above advantages are aspects that this technology enables, either directly or as a routine practice in molecular biology workflows.

Putting these together, each listed item describes a recognized benefit enabled by recombinant DNA approaches, and together they capture the general scope of the technology's advantages.

Recombinant DNA technology has which one of the following advantages?

查看解析

登录即可查看完整答案

类似问题

30. Microbes are key to genetic engineering which of the following?

32. How long have we had transgenic food crops?

"Any technique that seeks to manually add DNA to an organism, with the goal of making that organism display traits it would not normally display." This best defines ______.

In what ways has simplification and polarization distorted the genetic engineering debate according to Margaret Mellon’s chapter, “Savior or Monster?”

In what ways has simplification and polarization distorted the genetic engineering debate according to Margaret Mellon’s chapter, “Savior or Monster?”

Complete the sentence about Genetically Modified (GM) Crops with ONE WORD only from the lecture. Due to biotechnology, GM crops (18) Answer Question 5[input] pesticides like Roundup.

The most common traits that have been put into GMOs are _____.

更多留学生实用工具

考试浏览器助手

风格化写作助手

论文查重助手

文献引用助手

课堂转译助手

课堂笔记助手

Quiz搜索助手

学校历年真题

智能刷题助手

智能匹配练习

希望你的学习变得更简单

Recombinant DNA technology has which one of the following advantages?

查看解析

登录即可查看完整答案

类似问题

30. Microbes are key to genetic engineering which of the following?

32. How long have we had transgenic food crops?

"Any technique that seeks to manually add DNA to an organism, with the goal of making that organism display traits it would not normally display." This best defines ______.

In what ways has simplification and polarization distorted the genetic engineering debate according to Margaret Mellon’s chapter, “Savior or Monster?”

In what ways has simplification and polarization distorted the genetic engineering debate according to Margaret Mellon’s chapter, “Savior or Monster?”

Complete the sentence about Genetically Modified (GM) Crops with ONE WORD only from the lecture. Due to biotechnology, GM crops (18) Answer Question 5[input] pesticides like Roundup.

​The most common traits that have been put into GMOs are _____.

更多留学生实用工具

希望你的学习变得更简单

The most common traits that have been put into GMOs are _____.