The phase during mitosis in which chromosomes move into the center of the cell is prophase anaphase interphase metaphase

The correct answer would be metaphase.

Metaphase is the phase of mitosis in which all the chromosomes of the cell are lined up in the middle of the cell forming an imaginary line at the center which is termed as metaphase plate.

At this stage, two kinetochores of each chromosome have attached to the microtubules coming from spindle fibers located at opposite ends.

These chromosomes are ready to divide into two daughter cells.

regulation of gene expression. gene expression can be regulated by various cellular processes with the aim to control the amount and nature of the expressed genes. these regulatory proteins bind to dna and send signals that indirectly control the rate of gene expression

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