What is the inner membrane of the mitochondria called?
Correct answer: B. Cristae
- A. Cisternae
- B. Cristae
- C. Lemma
- D. Tonoplast
Explanation
Cristae are the folds of the inner membrane of mitochondria.The inner membrane of mitochondria is where most of the cellular respiration takes place. The cristae increase the surface area of the inner membrane, which allows for more efficient cellular respiration. This is because the cristae provide more space for the proteins and enzymes that are involved in cellular respiration.In addition to increasing the surface area of the inner membrane, the cristae also help to anchor the proteins and enzymes that are involved in cellular respiration. This helps to keep the proteins and enzymes in the correct position so that they can function properly.
Last updated
About Cell Structure and Function
Animal, plant, prokaryotic and eukaryotic cells are compared through their membranes, cell walls, nuclei and cytoplasmic organelles. The work includes the structures and functions of mitochondria, chloroplasts, ribosomes, endoplasmic reticulum, Golgi apparatus and lysosomes, as well as chromosome organization and the distinction between chromatin and chromosomes.
Practise Cell Structure and Function
2,478 free Cell Structure and Function MCQs from Biology, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Exams that ask Biology questions like this
Biology is on 6 papers prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for every one of them.