In every cell of your body except your red blood cells exists a copy of your DNA.
The cell reproduced and the organism grew.
In 1902, an American named Walter Sutton noticed that chromosomes duplicated themselves before cells divided so that each new cell had a full copy of the chromosomes.
We were startled by the ring of my cell phone.
I tried to call you on your cell phone, but I didn't get an answer.
Nervously, I dialed her cell and felt a flood of relief when she picked up.
My cell phone alerted me to a message.
Before I could respond, my cell phone played a Chopin etude.
I fished his cell number out of my pocket and dialed.
This one guy, I was his cell mate for a few months about the middle of my stretch; he was plain different.