Answer:
During prophase I, the chromosomes condense and become visible inside the nucleus. Because each chromosome was duplicated during the S phase that occurred just before prophase I, each now consists of two sister chromatids joined at the centromere.
I hope it's helpful!
Answer:Yeast and Bacterial ribosomes have the same number of rRNAs in them
ATP
Explanation:
ATP is a chemical forumal for enegry
