根据标题 “Rosalind Franklin: A Life Story”项下内容 “Rosalind Franklin was the scientist whose contribution to a crucial discovery in DNA — the chemical that tells your body how to grow and develop- was not recognized until after her death. (Rosalind Franklin 是一位科学家,她对 DNA的重要...
In addition, theamplified DNA can be subjected to post-amplification clean-up steps, and additional amplified productcan be added to the sample tube for injection. Each of these steps have the possibility of increasing the amount of DNA observed on the resultant electropherogram, but it is ...
Where can DNA be found in a eukaryotic cell besides the nucleus? Where is DNA located in the prokaryotic cells? Name the three DNA Sequence Databases and where they are located. Where is DNA found inside a cell? Where is DNA found in the cell?
【1】细节理解题,根据第一段“she’s found the answer: river valley in the African country of Botswana (博茨瓦纳).”可知海耶斯人类的来源是在博茨瓦纳。故选B。【2】细节理解题。根据“This type of DNA is only passed down from mother to child.”可知他们研究这种基因是因为这种基因只会从母亲传给...
由于幼时患病，造成左脚跛瘸，导致行动不便。这个孩子到了入学的年龄，盛某带着他到盛家屯小学报名人学，但学校以他是残疾儿童为由，拒绝招收。为使儿子能够人学，盛某又带他到附近的另一所学校龙门镇小学报名，而龙门镇小学则以此儿童非所属 学区为由，也拒绝招收。根据材料，学校侵害了男孩的（）
Aside from the nucleus, where else can a small amount of DNA be found in a eukaryotic cell? Macromolecules: In cell biology, there are four major classes of macromolecules. These are lipids (e.g. steroids, cholesterol), carbohydrates, proteins, which are comprised...
you can use the DNA to create your own Phoebe. 你就可以用这上面的DNA来另外做一个菲比 I'm gonna throw this away.. 啊...我可能会把这个扔掉... but thank you so much for the gesture. 但是我很感谢你这份心意... Chandler? 钱德? I was just in our bedroom, and I found ...
Admittedly, I was hesitant to take it in at first” IRON Pump Service Manager, Per Gudmand Jensen says and explains “with ‘foreign’ pumps, you never know what you have at hand and new parts might prove difficult to get. On the other hand, it is in our DNA to help where we can...
The Question: Which cells in the human body are never replaced? The Short Answer: So far, the only cell type that we can confidently say is never replaced iscerebral cortex neurons. What cell has no nucleus? Cells that lack a nucleus are calledprokaryotic cellsand we define these cells as...
We put it to the test. The new general AI agent from China had some system crashes and server overload—but it’s highly intuitive and shows real promise for the future of AI helpers. By Caiwei Chenarchive page Anthropic can now track the bizarre inner workings of a large language model...