If you're referring to one mammal in particular, then it should be the mitosis of body cells. Body cells do not perform meiosis as that is only for gamete production, therefore, it only happens in sex cells. In contrast, body cells will create identical copies of themselves so the organism can grow through mitosis. I hope that helps!
C.) To copy a segment of DNA into RNA.
Transcription is the process of copying a segment of DNA into RNA. The outcome of transcription is a complimentary strand of messenger RNA(mRNA)
Answer:
<em>At the respiratory membrane, where the alveolar and capillary walls meet, gases move across the membranes, with oxygen entering the bloodstream and carbon dioxide exiting. It is through this mechanism that blood is oxygenated and carbon dioxide, the waste product of cellular respiration, is removed from the body.</em>
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