It- damages the DNA in skin cells and produces genetic defects that can lead to cancer.
They are joined together by a common centromere.
Answer:
so you're going to need natural selection you're going to need reproduction h e r e d i t y variation and fitness or orgasms variation in individual characters among the members of the population if they are met in natural selection automatic results
The type of mutation which is observed here is substitution mutation. According to the fact that sickle cell anaemia is occuring at the at beta-globin gene, the correct answer is c.substitution mutation as it shows mutation point as <span>a single base. Hope it will help! Regards.</span>
Energy Conversion: Mitochondria and Chloroplasts. ... The membrane-enclosed organelles are mitochondria, which are present in the cells of virtually all eucaryotic organisms (including fungi, animals, and plants), and plastids—most notably chloroplasts—which occur only in plants.