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Molecular Biology and Biochemistry - 2
From Qedoc
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This page describes a Qedoc learning module or quiz entitled "Molecular Biology and Biochemistry - 2". You can download the module from this page to put on your computer. You can also launch the module straight off the web using the launch quiz link on the right-hand side of this page. Another way to access this quiz is to install the Qedoc Quiz Player and bring up its directory of downloadable quizzes. Whichever way you choose to use it, it's free.
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Description
This module contains multiple choice and other types of quiz questions on the biochemistry of water. Each answer is worth one point.
Sample questions
The following is a short sample of the questions in this module and may help to better assess the level, topic and suitability of the material for your purposes. Images are omitted and the questions may not make complete sense without the context of the interactive answer activities which follow them in the module. To best preview this module, click the launch link at the top right of this page.
- State whether True or False.... External network of hydrogen bonded water molecules, form bridges that allows larger molecules like proteins or nucleic acids to interact with each other from a few nanometer's distance.
- To say that the two solutions differ in pH by 1 pH unit then one solution has ____ times H+ ion concentration than the other?
- For macromolecules, the most stable i.e. native structure is usually that which allows ____ bonding possibilities more.
- Cytochrome f and bacteriorhodopsin use a series of ___ molecules for transfer of electrons or protons (hopping).
- Van der waals radius of an atom is the measure of how close it will allow another atom to approach.
- Hydrogen bonds are strongest when the hydrogen atom and the two atoms that share it are ____.
- Match the following as per what happens to cell when put in that particular type of solution.
- Hydrogen atom linked to ___ atom do not participate in hydrogen bonding.
- For non-ionizing solutes "i" or vant hoff's factor is always ____.
- Which of the following gases is the most soluble gas in water?
Screenshots
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How to use this module
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- Really easy: click the click here to launch hyperlink at the top right of the page. Then just wait and click your way (if necessary) through any dialogue screens. The module will launch straight off the web.
- Fairly easy: if you wish to have the module downloaded to your desktop, then start the Qedoc Quiz Player (which you can download and install on your computer if you haven't done so yet) and run through the starting dialogues until it presents you with a list of modules to load. Switch to the online learning modules tab, and the Qedoc Quiz Player will download a list of currently published modules from the web. Choose your desired module (this one) from the list. A local copy will then be kept on your computer for future use.
- Not so easy: click the download link at the bottom of the "quick facts" box and the module's ZIP file will download to your desktop. To actually use this, however, you must move it to the /player/modplay subdirectory of whichever directory the Qedoc software is installed in (usually /programme files/qedoc).
How to edit this module
You are permitted to edit this module - for example, to correct mistakes, extend it, or incorporate material from it into new modules or other educational resources. To find out how, please read How to edit a module.
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