Mature mammalian red blood cells lack nuclei, mitochondria and rough endoplasmic reticulum, they do not contain DNA and consequently, cannot divide. They also cannot synthesise RNA nor synthesise any new proteins, and consequently, have a limited lifespan. Mature red blood cells circulate for about 100–120 days in the body before they are removed by the spleen.
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Carbon 14 has a half life that is much longer than potassium.
Answer:
polio
Explanation:
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The answer is false.
The variability in marine salinity between habitats does impact the fish living there.
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