A: A blood moon is a deep reddening of the moon caused by the Earth passing between the moon and the sun. During the period of the eclipse, light from the sun... Full Answer >
Sometimes, bones are the only accessible source of DNA, thanks to their structure, which preserves DNA comparatively well and for a long time. The main problems of DNA extraction from bones are DNA degradation due to environmental factors and the presence of soil-derived inhibitors like humus acids [1â10].
Yes, proteins (specifically enzymes) are essential for DNA replication. For example, DNA Helicase is responsible for unzipping the DNA and DNA Polymerases are responsible fo â¦ r adding nucleotides to the new strand. These are just two kinds of proteins that are vital for DNA replication.