<h3><u>Answer</u>;</h3>
The pH of the intermembrane space must be lower than the pH of the mitochondrial matrix.
<h3><u>Explanation</u>;</h3>
- <em><u>During chemiosmosis 10 protons are shuffled from the matrix to intermembrane space. This generates a pH gradient across the inner mitochondrial membrane, with the pH higher in the matrix than in the cytosol, where the pH is generally close to 7.</u></em>
- The pH of the intermembrane space is lower than the pH of the mitochondrial matrix. The electrochemical proton gradient across the inner mitochondrial membrane is used to drive ATP synthesis in the critical process of oxidative phosphorylation.
I would guess is B
A: the bacteria contains its DNA
B; when a new gene is added it can transform the bacteria by altering its biochemistry
C:its easy to insert new genes into a plasmid
D: the plasmid is cut with special enzymes
hope that helps
For a long time scientist figured that the bones are so small because They are vestigial, a shrunken evolutionary remnant From an ancestor that once walked on land. But now scientists Have discovered that the tiny bones they actually play a huge role in whale reproduction.