Which of the following happens to chromosomes during prophase? A. They move to opposite sides of the cell.
B. They become centrioles.
C. They condense.
D. They disappear.

They condense.

Explanation:

The complex of Dna and proteins contained in the nucleus, known as chromatin,condenses. The chromatin coils and becomes increasingly compact, resulting in the formation of visible chromosomes The sister chromatids are pairs of identical copies of DNA joined at a point called centromere.

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correct answer: false

while planning water activities, it is very important to consider the weather, because if we do not plan and are going for a surf, then it might be that the hurricane came and drown us or may carry us to long distance from where we can not come back. there are many reasons to take information about the weather when we are planning any water activities.

hence, the correct answer would be false.