The mature red blood cell lacks a nucleus, and so is unable to reproduce.
An amoeba
prokaryotic cell =)
That are the features of prokaryotes.They do not have a nucleus and membrane bound organells.
a tight chain
a tight chain
Yes, a Red Blood Cell is a living thing, However it does not have a nucleus as it doesn't divide and can carry more oxygen without one. They are adapted to carry oxygen.
An amoeba
When a bacteria cell lacks a nucleus (like most bacteria do), it is said to be a prokaryotic cell.
A nucleus.
prokaryotic cell =)
Nucleus and internal structer
prokaryotic cell =)
prokaryotic
Prokaryote
Prokaryotes and Viruses
Prokaryotic cells do not have a membrane bound nucleus. They do have a nuclear area. Additionally, the mature human red blood cell lacks a nucleus. It excruded it's cell upon maturity. This allows it to carry more hemoglobin.
Prokaryote.