Which of the following statements are TRUE? 1. Coenzymes are molecules that bind to an enzyme, changing its shape to help the enzyme receive the substrate thus increasing the rate of the reaction.

2. Inhibitors are molecules that bind to an enzyme either changing its shape or blocking the active site thus decreasing the rate of the reaction.

3. Both the above statements.

4. Neither the above statements.

[ answer ]

foliated

[ explanation ]

foliation forms in a rock when pressure squeezes the rock together. the rock then has a design of many different color little lines. there are three types of foliated rock. the types are slate, schist, and gneiss. each type of foliated rock is different based on grain size and foliation characteristics. the lines appear when the rock has been under pressure.

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the dna molecules have a negative charge because of the phosphate groups in their sugar-phosphate backbone, so they start moving through the matrix of the gel towards the positive pole. power is turned on and dna fragments migrate through gel (towards the positive electrode).

explanation: