Which of the following statements about mitochondria is true? A. Mitochondria are the site of protein synthesis and produce all of the cell's proteins.

B. Mitochondria have no membrane and float freely in the cytoplasm.

C. Mitochondria have 2 membranes. The inner membrane is folded, creating cristae.

D. Mitochondria use the energy from ATP to produce glucose sugar molecules.

In mitochondria, enzyme for electron transport are present in the inner membrane.

So, the correct answer is 'Enzymes of electron transport are embedded in outer membrane

Explanation:

the correct answer is option d.

an appositive is a noun, noun phrase or noun clause which follows another noun or noun phrase in order to describe it or name it another way. they are usually used between commas, brackets or dashes.

the example sentence with the correct use of commas is the following:

her uncle, the man over there in the red shirt, owns the hardware store in town.