Say that the dominant gene is represented by B and the recessive gene is represented by b the combinations if using the Punnett square would be BB, Bb, Bb, and bb so 4 possible combinations and 3 possible nonrepetitive combinations- BB, Bb, and bb
I think you look to Genetics, DNA and Heredity . MALES and FEMALES . Women have 46 chromosomes ( 44 autosomes plus two copies of the X chromosome ) in their body cells. They have half of this or 22 autosomes plus an X chromosome in their egg cells. Men have 46 chromosomes ( 44 autosomes plus an X and a Y chromsomes ) in their body cells and have half of these 22 autosomes plus an X or Y chromosome in their sperm cells. when the egg joins with the sperm , the resultant baby has 46 chromosomes ( with either an XX in a female baby or XY in a male baby ).
No its False, in terms of construction especially if your are taking the OSHA test they have different eye protection option and sunglasses is not on of them
