There would be increase in oxytocin in one's cerebrospinal fluid in the brain causing a major role in the mother's behavior. Breastfeeding would release the oxytocin from the mother's brain. It allows one's baby to get milk from the breasts causing one's uterus to return back to it's normal size after birth. It also nourishes love, nurture and bond between the mother and child.
Answer:
The answer is 75%
Explanation:
Then , to find the percentage that represents the probability of the offspring having a certain trait, we need to multiply the given probability by 100 , we get
The nutrient that forms part of the cell membrane are proteins.
Proteins are considered as building blocks of the body, from structure, enzymes, transport of small molecules, hormones, and other bodily functions. People may have thought that these proteins are responsible for passing traits from generation to generation because there is evidence of function. For instance, a person with sickle cell anemia (problem with the protein hemoglobin) passes the trait to his child. Scientists back then hypothesized that proteins are responsible for heredity. But further research holds that untrue. First, proteins are complex and bulky molecules that has specific functions and a misplaced or deleted amino acid (amino acids are the basic units of proteins) may affect the function drastically. Having them be passed from one generation to another may produce an error in the amino acid sequence and therefore the function. Second, the entire number of proteins in the body are almost innumerable to be contained in one cell and determine functions. So the idea is that, there must be a molecule, with a structure simple enough to code for proteins, compact enough to fit in the cells' nuclei, and reselient to damage, hence DNA.
