Answer & explanation:
The capsule is one of the main virulence factors (ability of a microorganism to cause disease) of bacteria, protecting them from phagocytosis (when a specialized cell called a "macrophage" encompasses invading particles in order to prevent damage to the organism) and recognition by the immune system. This allows them to survive, multiplicate and disseminate to various organs.
In addition, the capsule provides adhesion to surfaces (as well as flagella, fimbriae and adhesins), facilitating colonization.
By stripping the capsule of a bacterium, the antimicrobial agent would decrease its virulence not only by hindering its adhesion to body surfaces and structures, but also by limiting its defense against phagocytosis by eukaryotic cells (such as macrophages).
Answer:
B I believe if Not then its A.
Explanation:
Sorry If I am incorrect I tried
To me there is no such this as wet air and dry air
Answer:
The 5' end has free phosphate group while the 3' end has free OH group.
Explanation:
Each DNA strand has two ends that differ from each other with respect to the functional group. The nucleotide present at the 5' end of a DNA strand has a free phosphate group. This phosphate group of other nucleotides of the DNA strand is bonded in phosphodiester bonds. Likewise, the 3' end of a DNA has a free OH group. This makes the two ends of a DNA strand quite different from each other. A DNA new nucleotide can be added to the 3' end due to the presence of a free OH group.