The function of White Blood Cells (WBC) is to defend the body from various infections. They produce antibodies that help detect and fight the presence of foreign elements (say germs) in the body. They strengthen the defense mechanism, thereby improving the immune system of the body against germs
Answer:
When electrons move through a series of electron acceptor molecules in cellular respiration, <em>oxygen is eventually reduced by the electrons in the formation of water</em>
Explanation:
The electron transport chain is located in the internal mitochondrial membrane. There are three proteinic complexes in the membrane, I, II, and III, that contain the electrons transporters and the enzymes necessary to catalyze the electrons transference from one complex to the other. Complex I contains the flavine mononucleotide -FMN- that receives electrons from the NADH. The coenzyme Q, located in the lipidic interior of the membrane, conducts electrons from complex I to complex II. The complex II contains cytochrome b, from where electrons go to cytochrome c, which is a peripheric membrane protein. Electrons travel from cytochrome c to cytochromes a and a3, located in the complex III. Finally, electrons go back to the matrix, where they combine to H₊ ions and oxygen, to form the water molecule. As electrons are transported through the chain, protons are bombed through the three proteinic complexes from the matrix to the intermembrane space.
The CPT® and icd-10-cm codes are reported for this
service is 50220—LT, N269, N288. The Current Procedural Terminology or CPT
code 50220 as maintained by American Medical Association, is a medical
procedural code under the range - Excision Procedures on the Kidney.
When we say influenza, this is actually a known respiratory viral infection, and therefore, it is highly contagious or can be easily spread from one person to another. Common symptoms of this disease include fever, headache, and fatigue. The reason why this is not commonly included in vaccine for prevention because it only affects those who are immunocompromised. Hope this helps.
Answer:
c. Increasing temperature above the optimal value slows the reaction rate
Explanation:
Enzyme activity is affected by factors, such as temperature, pH, and concentration.
The rate of an enzyme-catalysed reaction increases as the temperature increases. However, increasing the temperature above the optimal value slows the reaction rate because the enzyme becomes denatured and can no longer function.
Thus, the correct option is "C"
c. Increasing temperature above the optimal value slows the reaction rate
