1. The RNA Polymerase enzyme complex, while not shown in the view with the DNA model, so as not to obscure what is happening with bonds and strands, is depicted in the Sequence View below the model, thus making the point that it moves along the DNA, as it initiates and controls the reactions in transcription.
2. Through the use of engaging 3D animations with a virtual double helix model, it makes clear and memorable how a recipe for a protein stored in a gene is made available for use by being copied nucleotide by nucleotide in the construction of a messenger RNA molecule.
3. OnScreen Gene Transcription shows in a detailed, visual, and memorable way how DNA's genetic code gets copied for use in a living cell.
4. The sequence of events in gene transcription unfold in three-dimensional simulations that don't skip over the need for unwinding the DNA after the strands have been separated.
5. Rotate, translate, or zoom the model during the simulated transcription for a better view just by finger slide gestures.
6. Important details about transcription that are often given short shrift or omitted altogether, such as the essential role the enzyme pyrophosphatase plays in the cell, are included.
7. We know of no other simulation of gene transcription on the internet or anywhere else that shows what happens as thoroughly as OnScreen Gene Transcription does.
8. The model is exactly the same as the one found in OnScreen DNA Model, a companion app that teaches the structural details of DNA.
9. Detailed commentary on what the animations demonstrate is available in a popover view.
10. The formation of a hybrid DNA-RNA double helix during RNA construction is correctly shown instead of the two-dimensional ladder structure sometimes depicted.
11. The ball-and-stick model has the advantage of clarity at the expense of atomic detail.
检查兼容的 PC 应用程序或替代品
应用 | 下载 | 评分 | 开发人员 |
---|---|---|---|
![]() |
获取应用程序或替代品 ↲ | 2 5.00
|
OnScreen Science, Inc. |
或按照以下指南在PC上使用 :
选择你的电脑版本:
软件安装要求:
可直接下载。下载如下:
现在,打开已安装的模拟器应用程序并查找其搜索栏。一旦找到它,请键入 OnScreen Gene Transcription 在搜索栏并按搜索。点击 OnScreen Gene Transcription应用程序图标。一个 窗口 OnScreen Gene Transcription 在Play商店或应用程序商店将打开并且它将在您的模拟器应用程序中显示商店。现在,按下安装按钮并像在iPhone或Android设备上一样,您的应用程序将开始下载。现在我们都完成了。
你会看到一个名为“所有应用程序”的图标。
点击它,它会带你到一个包含所有已安装应用程序的页面。
你应该看到 图标。点击它并开始使用该应用程序。
下载 OnScreen Gene Transcription 对于Mac OS (Apple)
下载 | 开发人员 | 评论 | 评分 |
---|---|---|---|
Free 对于Mac OS | OnScreen Science, Inc. | 2 | 5.00 |
OnScreen DNA Model
OnScreen DNA Model for iPhone
OnScreen DNA Model
OnScreen Gene Transcription
OnScreen DNA Replication
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