Monomers are similar identical units covalently bonded to each other to from polymers. The monomer of carbohydrates are monosaccharides. monomer carbohydrate, which is a monosaccharide, would be something like glucose, one molecule of a simple sugar. A disaccharide would be sucrose. A polymer carbohydrate, or â¦ polysaccharide, would be any starch, which is chains of monosaccharides.
Freebase (0.00 / 0 votes) Rate this definition: Lockdown There are several definitions for the term lockdown, the most common of which pertains to a state of containment or a restriction of progression. A lockdown is an emergency protocol to prevent people or information escaping, which usually can only be ordered by someone in command.
What does the lock sign mean on the top right hand of the screen on iPhone 5. iPhone. 2 Answers from the Community. Best Answer: It means that you have enabled portrait screen lock, this enables you to lie down on your side without your screen turning sideways. If you would like to turn it off swipe up from the very bottom of the screen and click on the lock icon.