It would be best to use an MRI to check for any torn ligaments.
Hope this helps :)
B. A model cannot show real life conditions. This is so because models aren't alive.
A rock that forms when magma hardens beneath Earth's surface is called an intrusive igneous rock.
Using the gas pedal analogy, the proto-oncogene would be an accelerator since they promote cell division and
deregulate apoptosis, while tumor suppressor would
be the brakes since they constrain the progress of the cell
cycle and induce cell apoptosis. An
oncogene is, therefore, when the accelerator
is stuck in down position and the brakes are not working.