Answer:
Both metaphase and anaphase are processes of cell division.
The metaphase is the phase of cell division during which the meiotic spindle is fully formed. The chromosomes align in the centre of the metaphase plate. Hence, during the metaphase, the chromosomes are present in the centre of the cell.
During the anaphase, the chromosomes are pulled apart towards opposite poles. Hence, during the anaphase, the chromosomes align to opposite poles.
<u>Answer</u>: all the answers apply
Cardiovascular disease can affect both the heart and blood vessels and the most common sign is chest pain. It is the leading cause of death in the United States with it being responsible for one in every four deaths. Quitting smoking will improve the health of the heart and blood vessels as well as greatly reducing the risk of recurrent heat attack and cardiovascular death.
Answer:
B) Prokaryotic DNA is much smaller than eukaryotic DNA.
Explanation:
In biology, one event is correlated with the other event or structure like observed in the DNA. The genetic material of a eukaryote and a prokaryote differ from the other in many ways:
1. The prokaryote possesses only one chromosome which is double-stranded and circular.
2. The eukaryotic organism exhibits more than one chromosome which is not circular.
Since the prokaryotes possess very less amount of DNA then the eukaryotes therefore during DNA replication, the DNA of prokaryote require only one origin of replication from where the replication will start.
Thus, Option-B is correct.
