Answer:
C. Kinesin hydrolyzes ATP.
Explanation:
The central force-generating element that the two types of motor proteins (Kinesin and Myosin) have in common includes the site of ATP binding and the machinery necessary to translate ATP hydrolysis into an allosteric conformational change. Kinesin must use the energy derived from ATP binding and hydrolysis to force a large movement in part of the protein molecule. When kinesin forms a rigor-like tight association with the head location of the microtubule, the ATP is bound to the kinesin, and it is hydrolysis of ATP that promotes release of the motor from its track. Thus, myosins can typically drive filament sliding much more rapidly than kinesins, even though they hydrolyze ATP at comparable rates and take molecular steps of comparable length.
He's actually a biologist who specializes in organic chemistry. But since that's not in the answer choices, i'd recommend putting Scientist or Dermatologist.
The correct answer is D. Separate injections of tetanus toxoid and tetanus antitoxin in different sites on this visit to ensure active and passive immunization.
Explanation:
Tetanus is a bacterial infection caused by Clostridium Tetany, this occurs as an object with the bacteria cuts the skin or causes a wound. Due to this, every time there are lacerations or cuts in an accident it is important to provide protection against Tetanus. This commonly occurs through the Tetanus vaccine also know as tetanus toxoid that is administered during childhood and works through passive immunization. However, if the patient has not been previously immunized he/she must receive tetanus toxoid and separately tetanus antitoxin that prevents tetanus through active immunization.
According to this, in the case presented the patient should have separate injections of tetanus toxoid and tetanus antitoxin (Option D) because this patient has not been previously immunized and therefore requires both tetanus toxoid and tetanus antitoxin, additionally, as each of these is different, they should be administered separately, but almost at the same time to prevent tetanus infection.
Answer:
Kaya mo yan thanks sa points
The endocrine system deals with skin, so I believe sweat glands. #3
