Cell differentiation occurs when certain genes within an embryonic stem cell get turned on and others get turned off. true or false

The chromosomal structure that limits the number of cell divisions of a cell is the the chromosomal structure that limits the number of cell divisions of a cell is the kinetochore telomere histones centromere

How will you manage your time to accomplish the necessary tasks both on the job and at home?

Biology ! the conversion of inorganic carbon to organic carbon by plants during photosynthesis is known as _[blank]_. filtration immigration reabsorption primary production