1. Cells become specialized through the process of:
Answer differentiation or maturation
2. The eight specialized cellular functions are:
Answer movement, conductivity, metabolic absorption, secretion, excretion, respiration,
reproduction, communication
3. The eukaryotic cell consists of three general components::
Answer the plasma mem- brane, the cytoplasm, and the intracellular organelles.
4. The nucleus is the largest membrane-bound organelle and is usually found in the cell's
center.The chief functions of the nucleus are:
Answer cell division and control of genetic information.
5. Cytoplasm, or the cytoplasmic matrix, is:
Answer an aqueous solution (cytosol) that fills the space between the nucleus and the
plasma membrane.
6. The organelles are:
Answer suspended in the cytoplasm and are enclosed in biologic membranes.
7. The endoplasmic reticulum (ER) is a network of tubular channels(cisternae) that extend
throughout the outer nuclear membrane. It specializes:
Answer in the synthesis and transport of protein and lipid components of most of the
organelles. Importantly, the ER is responsible for protein folding and sensing cell stress
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