I will not be able to give you an exact answer so I hope this helps,
Osteogenic<span> cells, however, can </span>undergo mitosis<span>. </span>Osteogenic<span> cells are cells that differentiate into osteoblasts. Once differentiated, the </span>osteogenic<span> cells can no longer </span>undergo mitosis<span>.</span>
Oncogenes result from turning on, or activating proto oncogenes. Proto oncogenes are genes that code for positive cell cycle regulators, so proto oncogenes code for proteins that turn on cell division. Proto oncogenes are normal genes, but when they are mutated, they become oncogenes. Oncogenes are expressed too much, which makes them turn on cell division too much, which is cancer.
I'm not sure if this is the game you're talking about, but I played one myself. You chose a handful of creatures to represent a population, and each animal in this population has different traits. Your population caces carious obsticles, such as climate change and predetors. Your goal is to have enough members of your population still alive to survive and reproduce. Hopefully this is helpful.
Answer:
an incident ray
Explanation:
An incident ray is a ray of light that strikes a surface.