Which electron shuttle mechanism transfers the electrons from cytosolic NADH into the mitochondria with the electrons entering the electron transport chain at complex II [ Select] ? This shuttle mechanism occurs in [Select] Question 18 Which of the following results from the first round of the Q cycle, considering that the electron donor is one ubiquinol which is converted to ubiquinone? Note that ubiquinone is oxidized coenzyme Q, ubiquinol is reduced coenzyme Q, and semiqu is the coenzyme Q radical. O two reduced cytochrome c and one ubiquinone O one reduced cytochrome c and one ubiquinone one reduced cytochrome c, one reduced cytochrome B and one ubiquinone
Proteins
We generally tend to think of proteins only from a dietary lens, as a component of what we eat. However, they are among the most important and abundant organic macromolecules in the human body, with diverse structures and functions. Every cell contains thousands and thousands of proteins, each with specific functions. Some help in the formation of cellular membrane or walls, some help the cell to move, others act as messages or signals and flow seamlessly from one cell to another, carrying information.
Protein Expression
The method by which living organisms synthesize proteins and further modify and regulate them is called protein expression. Protein expression plays a significant role in several types of research and is highly utilized in molecular biology, biochemistry, and protein research laboratories.
Please answer both 17th and 18th
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