Answer:
Its a Anaphase
because <u>the</u><u> </u><u>chromatids</u><u> </u><u>of</u><u> </u><u>each</u><u> </u><u>chromosomes</u><u> </u><u>have</u><u> </u><u>separated</u><u> </u><u>and</u><u> </u><u>are</u><u> </u><u>moving</u><u> </u><u>towards</u><u> </u><u>the</u><u> </u><u>poles</u>
Answer:
We mean that a cell changes to another type of cell.
Explanation:
<em>Stem cells </em>are a type of cell that has the potential to become a specialized cell, this change or differentiation, is possible thanks to the activation or deactivation of certain genes that promote (or inhibit) the expression of certain proteins that origins different types of cells (fmuscle cells, osteocytes, neurons). This differentiation happens when the cells receive cues internally ( through signals or contact between a group of cells and another or through transcription factors) or externally.
Then, a differentiated cell is a cell that had gone under the previously described process.
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The answer will be for you U
I believe it would be C) Cellulose. As this is one of the essential components found in the cell wall of plant cells.
Answer:
antibiotic resistant is a consequence of evolution via natural selection. the antibiotic action is an environmental pressure;those bacteria which have a mutation allowing them to survive will live on to reproduce
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