the believe they move inside the membrane which is creating a gradient
<h2>
Answer:</h2>
The principle is <u>4) Archimedes' principle</u>.
<h2>
Explanation:</h2>
Archimedes principle, found by the old Greek mathematician and creator Archimedes, expressing that any object totally or incompletely submerged in a liquid (gas or fluid) very still is followed up on by an upward, power the size of which is equivalent to the heaviness of the liquid dislodged by the body.
The volume of dislodged liquid is identical to the volume of an item completely drenched in a liquid or to that portion of the volume underneath the surface for an article halfway submerged in a fluid. The heaviness of the uprooted bit of the liquid is comparable to the extent of the buoyant force.
Answer: During electron transport, energy is used to pump hydrogen ions across the mitochondrial inner membrane, from the matrix into the intermembrane space. A chemiosmotic gradient causes hydrogen ions to flow back across the mitochondrial membrane into the matrix, through ATP synthase, producing ATP.
The given statement is true.
The majority of genes in the human beings are same and the variation lies in some point percentage. This small percentage causes a huge variation in the phenotype of the humans. The expression of gene is different in different individuals. The variation is very tiny though this little variation leads to a large phenotypic variation and makes one individual different from other.