I belive the correct answer is D
Hope this helps :)
The property of semiconductors that makes them most useful for constructing electronic devices is that their conductivity<span> may easily be modified by introducing </span>impurities<span> into their </span>crystal lattice<span>. The process of adding </span>controlled impurities<span> to a semiconductor is known as </span>doping<span>.</span>
Answer:
The lipid components of the cell membrane are assembled in the ER, or the Endoplasmic Reticulum.
<span>(</span><span>A. specialized cells that perform specific functions)</span><span>
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