Match the concept in column A to the concept in column B. Write the letter of the correct answer on the blank provided. A amino group endoplasmic reticulum a. acid hydrolases b. addition of sugars to an N and O in an 1 amino acid side chain. c. supportive scaffolding system d. provide structural stability to the cytoplasm like a steel rods to a 3 Golgi complex 4 lysosomes concrete. e. sorts and packages newly synthesized and modified peroxisomes proteins f. 6 _glycosylation hydroxylation g. involved in chromosomal 7 movements h. C-terminus cytoskeleton microtubules 8 9 i. N-terminus

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A: Introduction Amino acids are chemical 'building blocks' that make up proteins.

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Osmosis

In simple words, osmosis is the slow, gradual movement of a liquid through a membrane. But there are nuances to this process. For instance, there has to be an imbalance in the distribution of solute in the liquid on either side of the membrane, which has to be semipermeable. The liquid in the region with a lower solute concentration moves to the region with a higher concentration, thereby displacing the solution in the process. The objective is to equalize the concentration of molecules on both sides of the membrane; the displacement of liquid can be viewed as a byproduct of this equalization. Since there is no energy required to carry osmosis, it is considered a passive process.