Answer:
B is the right answer
combinations of characteristics in known organisms.
Is the letter D because your having half of their DNA. That's why your mother is contributing the Y chromosome and your father is contributing the X chromosome
Answer:
Salmat po
Explanation:
sorry i can send the answer he said "We dont use rude word here, please change"
D It all depends on dna, who, how, were, etc. Heredity