Answer:
Dermatophytes
Explanation:
Dermatophytes is a common group of fungi which includes Microsporum, Epidermophyton and Trichophyton. These cause skin diseases in animals including humans. These fungi can cause infections in hairs, nails and skin and feed by obtaining keratin from cells. These usually not invade the living tissues but only infect the superficial layer of the of the outer skin. The skin diseases caused by these fungi include ringworm, athlete’s foot and jock itch.
Answer: Competent cells are able to take up naked DNA, they occur naturally and can be created in the laboratory
Explanation: Competent cells are cells that can modify its genetic make up and take other DNA using transfomation. Competent cells are commonky made from e.coli because it can replicate faster, readily available for use. DNA is cleavedusing restriction enzymes making up sticky ends.
Antartica and tropical areas.
Yes, wind can travel faster than the speed of sound. Wind is just the bulk movement of a mass of air through space and is in principle no different from a train speeding along or a comet zipping through space.
