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Anatomy
Question | Answer |
---|---|
This organelle is primarily a sac of powerful digestive enzymes called acid hydrolases. | lysosome |
This membranous organelle contains oxidase and catalase enzymes. | peroxisome |
Often referred to as the “power plant” of the cell, which organelle is the site of ATP production? | mitochondrion |
Of the following, the only organelle that has a double membrane structure is the | mitochondrion |
Which of the following is a type of cell extension that lines the intestines and other areas of the body | microvilli |
In the matrix of the plasma membrane, a variety of proteins are embedded. Some of these proteins serve as passageway for Na+ ions or glucose. These proteins are called | transport proteins |
Which type of junction is formed when membrane channels of adjacent plasma membranes adhere to each other? | gap junction |
Ribosomes may be either free within the cytoplasm or bound to a membrane system known as the | rough endoplasmic reticulum |
This organelle primarily modifies products from the rough ER, and it resembles a stack of hollow saucers, one cupped inside the next | Golgi apparatus |
A major function of the cell membrane is to | control what leaves and enters the cell |