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In this BYJU’S Achievers series, learn why RBCs lack nuclei and mitochondria.
In this online class, your BYJU’S educator, Ankita Ma’am, explains why RBCs lack nuclei and mitochondria. Further, she discusses what is a cell and its functions.
All living organisms have cells as their basic structural and functional unit. Anton Von Leeuwenhoek was the first to see and describe a living cell. The nucleus was later discovered by Robert Brown. The invention of the microscope, followed by its advancement to the electron microscope, revealed all of the structural details of the cell. Join this class to learn more about this.
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00:00 Why do RBCs lack nuclei and mitochondria?
0:31 Cell
1:04 Cells contain the Nucleus
1:55 RBC
2:57 RBCs do not have a Nucleus
4:20 RBCs do not have mitochondria too
5:00 How do RBCs get energy without the mitochondria?
6:26 RBCs keep us alive
7:22 Homework Question
8:04 Subscribe the Byju’s Channels
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#whyrbclacknucleus #whyrbclackmitochandria #whatisredbloodcells #whatisredcell #whyredbloodcellsdoesnotcontainnucleus #whatisacell #functionsofacell
#WhyRBCsdonothaveanucleus #WhyRBCsdonothavemitochondria #class9biology #class10biology #byjusbiology #byjusachievers
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