The endoplasmic reticulum is only one component of a cell. 1  The following cell structures can also be found in a typical animal eukaryotic cell: 2  Centrioles - cylindrical groupings of microtubules found in animal cells but not plant cells. They help to organize spindle fibers during cell division.
Android application package (APK) is the package file format used by the Android operating system for distribution and installation of mobile apps and middleware. The files that contain the .apk file extension store the files that are needed to run a single Android application on an Android mobile device.
Answer: 'AFK' is 'Away from Keyboard'. AFK is used in live chatting to advise people that you will not be responding for the few minutes as you will be away from the computer. AFK is commonly used with a descriptor like afk bio (you are going to the washroom), or afk phone (you are answering a phone call). AFK is a very common expression. AFK can be used in both uppercase and lowercase form. Just remember: typing entire sentences in uppercase is considered rude shouting.