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’s the last one - it is breathed out
Answer:
Biología celular o citología: rama de la biología que se centra en el estudio de la estructura y función de las células. Biología del desarrollo: es la rama que analiza cómo es el desarrollo de los seres vivos desde que se conciben hasta que nacen.
I’m definitely gonna say the first choice. The others don’t make much sense
Answer:
T cells are born from hematopoietic stem cells, found in the bone marrow. Developing T cells then migrate to the thymus gland to develop (or mature). T cells derive their name from the thymus.
Explanation:
