Don't waste time with other apps that provide a clutter of unnecessary information you don't need to know. Amino Acids Quiz let's you choose the quizzes important to your class and focus your efforts to quickly and efficiently study.
Quizzes are divided into the following categories
- 1 Letter Abbreviations
- 3 Letter Abbreviations
- Chemical Structures
- pKa Values
- Chemical Categories
- Random Quiz
*** Smart Quiz System ensures you will never be asked the same question twice in a row and questions you answer correctly will be asked less often. Truly the best way to memorize your amino acids. ***
This quiz system makes it much easier than studying with flashcards to memorize all of the important aspects of amino acids.
Alex Martinko (Design)
Sean Luther (Programming)
Please use it to know the structure of 20 kinds of amino acid, a physical property, and a medical supply.
In a physical property, there are solubility, pka, similarly as a molecular weight.
iMolview lets you browse and view in 3D protein and DNA structures from Protein Data Bank, drug molecules from DrugBank, and small molecules from Pubchem. Search for drug names like 'ibuprofen' or 'gefitinib' in DrugBank, or proteins like 'insulin' or 'thyroid receptor' or pdb code in PDB. Information associated with each molecule in these databases is also at your fingertips. Sync and view your own structure files via iMolview folder on your sdcard. Molecular view can be customized with a rich set of molecular representations (wires, balls-and-sticks, space filling, ribbon diagrams, molecular surfaces) and various coloring schemes. Select residues, atoms or chains and color or change their representations individually. Set 'inertia' to the maximum and let your molecule spin in 3D indefinitely.
Please write to support[at]molsoft.com with any problems so we can follow up with technical details.
IMPORTANT! The current version has a problem with certain old HTC phones. This issue will be fixed in the next version.
This is a full featured app. The in app purchase permission is only to remove ads; all new and current content is free. This app features:
Quizzes - Choose what you are given and what you want to test on. Random options are also available.
Flash Cards - Go through the amino acids or bases of DNA/RNA in a random order and see if you can remember the flip side of the card.
A full list of the 20 amino acids and 5 bases.
This app is available in:
More translations coming soon! Please email firstname.lastname@example.org if you have a specific request.
Note: This app is supported by ads. I have tried to make it so they don't interfere with learning biochemistry. Please let me know if you feel this is not the case. You will never get ads in the middle of a quiz or test. If you find this app useful, please consider paying to remove ads.
** For anyone who wants to contribute to this project, please look for "Chemical Pal (Donate)" in our other apps. Your support is greatly appreciated! **
NOTE: The Internet access privilege is for collecting app data usage only, in order for us to find out what features you like best and what issues you may have with the application. We do NOT collect personal data and will NOT serve you advertisements!
Please consider reviewing or commenting; reviews and comments help us decide what features to add next! If you want to see something, don't stay quiet; chances are, someone else wants it, too!
The app provides four features. The first is a Periodic Table of the Elements, which is color-coded for different element types. You can tap each square to get basic info, or tap its full name to get the data sheet on it.
The second is a mass calculator, that allows you to input any formula, such as "Al(SO4)3", and receive the relative atomic mass of such a compound. Additionally, typing in the name of a single element (such as "Hydrogen") will yield the mass of that element.
ChemPal also provides an elementary Reaction Balancer, including electrons (and compound charges)!
Finally, you can browse a list of all elements in the periodic table and view their name, elemental index, and weight. By tapping on one, you access our third feature, the elemental data sheet, which provides weight, density, boiling point, melting point, electron configurations, and more. Also provides a link to Wikipedia.
If you are an international user and notice any errors in translations (my native language is English), please either write a review or email me--I'd like to eliminate these errors as soon as possible!
To submit a bug: http://goo.gl/0BfvGy
More features are on the way! Comments and reviews help us provide better updates in the future.
Note: for a really nice fully-featured molecular structure viewer, see the JMol app that is now ported to Android!
The chemistry tutorial topics include:
Hybridization geometry and bond angles
Sigma bonds and Pi bonds
Drawing Lewis dot structures
Fatty Acid Structures, Saturated/Unsaturated
Polyatomic Ion Structures
Chirality (handedness) of drugs
Lattice Energy (Born-Haber Cycle)
Electronic and molecular geometry
NOTE: ChemDoodle® Mobile is accessed with your ChemDoodle account that is provided to you for free when you purchase ChemDoodle desktop ( http://www.chemdoodle.com/buy-now ). You can use the Guest account to access this app without purchasing ChemDoodle, but you will not be able to save your drawings and some features may be restricted.
Full 3D graphics requires Android 5+, Lollipop.
Logging into your account enables the following:
1. IUPAC naming
2. Full 3D graphics (orthographic lines otherwise)
3. 1H NMR Spectra
4. Saving structures
Thank you for all the positive feedback! Please rate ChemDoodle Mobile 5 stars so we can continue to provide you with new and free features.
ChemDoodle Mobile is the Android companion to the popular chemical publishing desktop application, ChemDoodle. ChemDoodle Mobile is a calculator for drawn organic structures. There are five main windows: Draw, 3D, Calculate, Spectra and Help. The Draw window shows a typical ChemDoodle sketcher, where you can draw and store your structures. The 3D window allows you to view the drawn molecule in 3D. The Calculate page calculates properties and the Spectra page simulates NMR spectra. All spectra are interactive. The Help page contains a thorough help guide.
Please note that in the Android version, pinch gestures only work on platforms supporting Chrome for Android. Performance may vary depending on the Android device this app is run on. Recommended screen size of 320x480 pixels or greater.
1. IUPAC Name
2. Molecular Formula
3. Empirical Formula
4. Molecular Mass
5. Monoisotopic Mass
6. Degree of Unsaturation
7. Hydrogen Bond Acceptors
8. Hydrogen Bond Donors
9. Rotatable Bonds
10. Total Number of Electrons
11. Average Molecular Polarizability
12. Molar Refractivity
13. Polar Surface Area
14. van der Waals Volume
1. Mass Parent Peak (Isotopic Distribution)
2. 1H NMR
3. 13C NMR
The latest update with the addition of a menu along with a description of its chemical elements based on the number of atoms of the periodic table
Define the terms acid, base, amphoteric substance and salt.
Classify the substances into acids, bases, amphoteric substances and salts.
Differentiate the properties of acids and bases.
Appreciate the various theories developed to describe acid base behavior of substances.
Define pH and express the strength of an acid or base on pH scale.
Understand the phenomenon of salt hydrolysis and know the significance of buffers.
Know the procedure involved in acid–base titrations, solve the problems based on acid–base titrations.
Plot and describe the titration curves.
Know the principle involved in using the indicators in acid – base titrations. Discuss the application of acids and bases.
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This topic covers under Chemistry subject as a part of the Chemical Reactions topic
and this topic contains following sub topics
Acid,Basis and Salts
Classification of acids & bases