1.) For all of the above
2.) supplementary single-stranded ends.
3.) The strong negative charges from the phosphate groups in the DNA backbone cause it to migrate toward the positive pole.
The statement is false.
The intestinal phase means the phase that concerns the intestines (the gut) which is located after the stomach in the digestion process, so the intestinal phase does not include the stomach.
Pylorus is located at the end of the stomach, so it is not the part that activates digestion process. It is the fundus.
Meiosis actually combines the genetic components from two people and doesn't result in a genetic copy of either parent, and each child receives different genes from each parent. It creates genetic diversity among species instead of every member of a species having identical genes.
The brain and spinal cord; a. They are the main structures when considering the whole of the nervous system.
