| Main Entry: | facilitated diffusion |
| Part of Speech: | n |
| Definition: | in cell biology, a process by which substances are transported across cell membranes by means of protein carrier molecules; also called facilitated transport |
| a small sac or cyst. |
| part of the process of gamete formation, consisting of chromosome conjugation and two cell divisions, in the course of which the diploid chromosome number becomes reduced to the haploid. |
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