Answer:
The process that balance the the unfavourable entropic contribution from protein folding is the rearrangement of the water molecules around it.
Explanation:
Proteins are often in aqueous solutions. And around the protein, the water molecules are distributed in the way thermodynamically most favorable. So, the water molecules interact with the aminoacidic residues of the protein, making posible for the macromolecule to exist in solution.
During protein folding, are formed several interactions among the aminoacidic residues, which are responsible for the structure the protein adopts.
At the beginning it might seem this process shouldn't be possible, as the transition from one state to another more ordered one isn't spontaneous.
But as these new interactions are formed, an enormous amount of water molecules that were interacting with the protein are "released", being able to adopt several more configurations, in other words, gaining entropy.
In summary, the reduced entropy from the protein folding is balanced by the gain in entropy by the water molecules in the surrounding medium, which allows the process to occur.
Answer:
Plant Cell
Explanation:
It is shaped like a rectangle and has a huge vacuole which is the biggest thing in a plant cell. Your welcome :)
Answer:
controlled experiments
Explanation:
Experiments in which all variables are identical except for one are called controlled experiments. This where an observer tests his hypothesis by looking on changes that were brought about by one variable. The results are always dependent on one adjusted variable.
Answer:
B
Explanation:
DNA stands for deoxyribonucleic acid and had AGCT bases. RNA stands for ribonucleic acid and has AGCU bases.
Answer:
Cytokinesis occurs differently in animal and plant cells. In animal cells, the plasma membrane of the parent cell pinches inward along the cell's equator until two daughter cells form. In plant cells, a cell plate forms along the equator of the parent cell.
Explanation:
Cytokinesis occurs differently in animal and plant cells. In animal cells, the plasma membrane of the parent cell pinches inward along the cell's equator until two daughter cells form. In plant cells, a cell plate forms along the equator of the parent cell.
