EXAMIANS
Why do some redox reactions in cells result in the transfer of electrons from a reductant with a higher standard redox potential to an oxidant with a lower standard redox potential?
YOUR ANSWER : ?
YOUR ANSWER : ?
Which of the following elements is likely to form the least polar covalent bond with hydrogen?
YOUR ANSWER : ?
Which cell type is likely to have the most mitochondria?
YOUR ANSWER : ?
If the ends of the following polysaccharide are pulled, which one would stretch the most?
YOUR ANSWER : ?
If complex III were incorporated into an artificial lipid vesicle in order to demonstrate it's proton translocating ability in isolation, which of the following would be an appropriate electron donor?
YOUR ANSWER : ?
What is the source of free energy (ΔG) for moving protons out of mitochondria against their concentration and electrical gradients?
YOUR ANSWER : ?
Tonoplast is a membrane around
YOUR ANSWER : ?
The fluid matrix of a cell is called the
YOUR ANSWER : ?
The element neon (Ne) has eight electrons in its outermost electron shell. How many covalent bonds will Ne readily form?
YOUR ANSWER : ?
Which of the following statements about mitochondrial proteins is true?
YOUR ANSWER : ?