Answer;
D. Meiosis ii of mother
Explanation;
-The non-disjunction occurs in the meiosis II of the mother. This non-disjunction occurs when the two sister chromatids X and X fails to separate during meiosis II and produces an egg having two X chromosomes.
-Klinefelter syndrome is a condition that occurs in males when they have an extra X chromosome. The syndrome is not inherited, but usually occurs as a random event during the formation of reproductive cells (eggs and sperm) that results in the presence of one extra copy of the X chromosome in each cell (47,XXY).
Answer: A, B, C
Explanation: I got the answer from USA test prep
I think its C. The animal has a larger vacuole than a plant cell.
Answer:
Because the frontal lobe controls our movements such as eye and lip movement as well as chewing/speaking.
Energy. The other 90% is lost as heat. This is the second law of thermodynamics.
