A scientist studying a tissue sample from a sheep under a microscope finds some cells in metaphase II. Which of the following organ did the tissue sample come from?(1 point) Responses ovary ovary brain brain muscle muscle skin

The tissue sample most likely came from an ovary.

To determine which organ the tissue sample came from based on the finding of cells in metaphase II, we need to understand the process of meiosis. Metaphase II is a stage specific to meiosis, which is the process by which reproductive cells (gametes) are produced.

When meiosis occurs in the ovaries of a female organism, it leads to the formation of mature eggs or ova. Therefore, if the tissue sample contains cells in metaphase II, it is likely to have come from the ovary.

Based on this information, the correct answer is: ovary

The tissue sample most likely came from the ovary.

A normal human cell with 46 chromosomes undergoes meiosis. One tetrad fails to separate during anaphase I. The two pairs of chromosomes separate during anaphase II. Predict the number of chromosomes in each of the four sperm cells produced.(1 point) Responses Two sperm cells will each have 23 chromosomes. The other two sperm cells will each have 24 chromosomes. Two sperm cells will each have 23 chromosomes. The other two sperm cells will each have 24 chromosomes. One sperm cell has 26 chromosomes. One sperm cell has 20 chromosomes. Two sperm cells each have 22 chromosomes. One sperm cell has 26 chromosomes. One sperm cell has 20 chromosomes. Two sperm cells each have 22 chromosomes. One sperm cell has 25 chromosomes. Once sperm cell has 21 chromosomes. Two sperm cells each have 22 chromosomes. One sperm cell has 25 chromosomes. Once sperm cell has 21 chromosomes. Two sperm cells each have 22 chromosomes. Two sperm cells will each have 22 chromosomes. The other two sperm cells will each have 24 chromosomes.

Two sperm cells will each have 22 chromosomes. The other two sperm cells will each have 24 chromosomes.