This would entirely depend as to what does the word simple mean here. The definition of a simple life to a chromosome might not be the same to another chromosome. So when things don't follow the standard or expected processes, of course it wouldn't be the usual thing. That moment would leave an impression, a mark, on the life of the chromosome. But then, that would not be the case for long since it would be the new process starting from that moment or it would just revert to the usual way. Crossing over and mutations are kind of fun and at the same time boring, sometimes even sad. Of course, you need to leave those friends that you have made and then go to another stranger's lands and repeat the process all over again. What makes it fun though are the interactions that happen when making new friends. A lot of exchanges happen and it is all a give and take kind of relationship. Mutations, on the other hand, are kind of scary since you become somewhat deviant from the rest. You catch attention, sometimes questioned by the authorities during cross-overs and so on. The nice ring to it is that it inspires others to mutate, too, which is kind of fulfilling and satisfying knowing that you were the reason for their change.
It refers to enzymes and catalysts
Answer:subarachnoid space.
Explanation:Explanation: the cerebrospinal fluid is produced by the ventricles of the brain.it is the circulating fluids that surrounded the brain and the spinal cord.
These fluid supplies the brain and spinal cord with nutrients,removes wastes and protects spinal from trauma.
The lumps puncture is usually done to :
To determine any infection in theCNS (infalamtion of the brain amd spinal cord(meningitis).
To determine if there is bleeding in the CNS.
To Diagnose brain tumor or viral infection.
The part of the bacteria cells that helps them stick to the surface of objects or beings is called the <span>pilus, and the pilus is found all over the surface of the bacteria.</span>