During the prophase the nucleoli in the nucleus disappear. The chromatin fibers become tightly ccoiled and condense into chromosomes. Chromosomes line up in pairs and are joined at the centromere. In the cytoplasm, the spindle fibers begin to formand are made of microtubules.
A benefit of using nuclear energy could be the abundance of uranium in nature. The human risk about mining that is the most important to consider are the health hazards that are associated with uranium mining.
Peptide bond joining the amino acid togather
plays the role in skeletal muscle movement
Answer:
D) meiosis
Explanation:
Basically, meiosis is required for sexual reproduction.
