Answer: the same amount of DNA normally present in the parent cell
Explanation: somatic cells are diploid and they have the same amount of DNA that their parent cells have
Answer:
totipotent stem cells → pluripotent stem cells → multipotent stem cells → neuron.
Answer:
males have one X and one Y chromosome.
Explanation:
Twenty-two of these pairs, called autosomes, look the same in both males and females. The 23rd pair, the sex chromosomes, differ between males and females. Females have two copies of the X chromosome, while males have one X and one Y chromosome.