Using a hollow glass called a pipette that is a tenth of the diameter of a human hair, the technician would transfer the nucleus of a cell that contains the cell's DNA, its genetic material, into an unfertilized human egg.
(a hollow glass; called; a pipette that is a tenth of the diameter of a human hair) (a pipette; is; a tenth of the diameter of a human hair) (a cell; contains; the cell's DNA) (the technician; would transfer; the nucleus of a cell)
a hollow glass a pipette a cell the technician
called is contains would transfer
a pipette that is a tenth of the diameter of a human hair
a tenth of the diameter of a human hair
the cell's DNA
the nucleus of a cell