I believe the answer is it combines two monomers together through the loss of a water molecule. hope this helps!
It would be D. Gene Translocation, because chromosome 21 is not being duplicated or cloned like the answer choice B suggests, and it is not be substituted like choice A. I considered C, but decided D would be your best answer despite your suggestion because inversion means reversing something and I know through my knowledge of Biology that this is not the case. The part of the gene (chromosome 21) is being transferred somewhere else and it attaches there (chromosome 14). Nothing is brought back to chromosome 21, making it a one-way exchange that affects both of the chromosomes.
Well there are infact 2 walls. There is the atrial septum which separates right and left atriums. And there is the ventricular septum which separates the right and left ventricles.
I'm not quite sure if if it's asking you for two or one answer, but maybe writing both shall help.
It's 4 because 6-2 equals 4
Answer:
In mixtures substances are mixed. While in Solutions substances are dissolved.
Explanation:
in mixtures substances arent typically dissolved they are combined or mixed. in a solution those substances dissolve.
