nightingale college anatomy week3 quiz(solved)., Exams of Biology

Download nightingale college anatomy week3 quiz(solved). and more Exams Biology in PDF only on Docsity! nightingale college anatomy week3 quiz(solved) In the cell membrane, the hydrophilic part of the phospholipid molecule. - answer both a and b Which of the following is not true of the rough endoplasmic reticulum? - answer It makes lipids and carbohydrates Which of the following is not a function of the integral membrane proteins? - answer All of the above are functions of the integral membrane proteins. The fundamental organizational unit of life is the - answer cell Which of the following does not describe a structure or function of the proteasome? - answer All of the above are structures or functions of proteasomes. Skin cells (epithelial) are held tightly together by - answer desmosomes The cell extension that contains microfilaments is called - answer microvilli The largest human cell, measuring about 150 μm, is a - answer female sex cell or ovum. Damage to the centrosome and centrioles in a cell would have the greatest impact on which cell function? - answer cell division Projections from the cell that move materials and mucus are called - answer cilia The nucleolus is composed chiefly of - answer rRNA The identification function of the cell membrane is carried out by the - answer glycoprotein molecules. The cell extension that assists epithelial cells in absorption is called - answer microvilli The barrier function of the plasma membrane is accomplished by the - answer phospholipid bilayer. ATP production occurs within which organelle? - answer Mitochondrion Which organelles consist of vesicles that have pinched off from the Golgi apparatus? - answer lysosomes Which are the organelles that allow for the recycling of amino acids in the cell? - answer Proteasomes Main cell structures include all of the following except - answer interstitial fluid Which cell extension lacks a central pair of microtubules, is not found in blood cells, and functions in the kidney to monitor urine flow? - answer primary cilium The ____ is often called the microtubule organizing center. - answer Centrosome The structure that separates the contents of a cell from the surrounding tissue is known as - answer plasma membrane Which of the following organelles is considered a nonmembranous organelle? - answer ribosome