Answer:
Motor unit
Explanation:
A motor unit is the entirety of an individual efferent or motor neuron that innervates or controls a group of muscle fibres.
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).
1. gravitational force
2. electrostatic force
3. magnetic force
4. nuclear force
Answer:B
Explanation:
because if we strand dna we wouldnt have genes