The physical force exerted by a fluid on a structure is HYDROSTATIC PRESSURE . The main pressure is the BLOOD hydrostatic pressure, which pushes materials OUT OF the capillary. The other main force regulating filtration and reabsorption is OSMOTIC PRESSURE , which refers to the "pull" of water into an area by osmosis due to the HIGHER relative concentration of solutes.
Answer:
sugars are not related to lipids
<span>monomer of starch and cellulose.</span>
Answer:
RNA molecules are made of nucleotides. (Ans. C)
Explanation:
RNA, which is also known as ribonucleic acid is found in cytoplasm of the cell, and synthesized in the nucleus. It is shorter, and a single stranded molecule. It is composed of one or more nucleotides which are linked together by phosphodiester bonds.
In RNA, the ribonucleotide contains pentose sugar ribose, four nitrogenous bases (A,U,C,G), and a phosphate group. RNA plays many types of role in cells, but mainly involved in the translation process, and it's regulation which is known as protein synthesis.
