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Erythrocytes also known as red blood cells do not have a nucleus. The life expectancy for a red blood cell is on average 3 weeks.
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Do white blood cells have nuclei?
Yes, it does have a nucleus. There are different types of white blood cells, but they all do have nucleus'.
Which cell doesn't contain any nucleus?
Red blood cells.
What kingdom are red blood cells in?
Red blood cells are found in the animal kingdom, even though they do not contain a nucleus or organelles.
What is the only human cell without nucleus?
Red blood cells (erythrocyte) do not contain nuclei. In case you're wondering where the DNA they get from a blood sample comes from, it is taken from the white blood cells (leukocytes) which do contain nuclei.
Does red blood cells have DNA?
They do. Mammals are the only vertebrates without a nucleus in their erythrocytes.
What does the nucleus do for red blood cell?
Red blood cells do not contain a nucleus.
What is the theory that all human cells contain a nucleus?
This theory is false. Red blood cells do not contain a nucleus.
Do all cells contain a ture nucleus?
No. Red blood cells (RBC) for example, do not contain a nucleus. Also, prokaryotes do not.
What contains no nucleus so they are unable to form new cells?
Red blood cells, or erythrocytes, contain no nucleus.
Do white blood cells have nuclei?
Yes, it does have a nucleus. There are different types of white blood cells, but they all do have nucleus'.
What type of cells contain a nucleus?
The cells of eukaryotes will contain a nucleus.
Which cell doesn't contain any nucleus?
Red blood cells.
Do not have nuclei?
Some types of cells, including red blood cells as an example, do not contain nuclei, or a nucleus. The nucleus is the "brain" of a cell. Both animal and plant cells contain nuclei.
Differentiate human red blood cells to a frog red blood cell?
1) Frog's red blood cells contain a nucleus that carries all the genetic information needed to make new cells by replication. Human red blood cells contain no nuclei because they reproduce differently than frog. 2) We human have platelets in our blood but frogs do not have them.
Do you see a nucleus in the red blood cells?
No - red blood cells do not contain a nucleus. This means that they cannot replicate, and must therefore be continuosly manufactured in the bone marrow.
What is the major difference between red blood cells and white blood cells?
Red blood cells contain hemoglobin, but white blood cells do not
What organelle is found in frog's blood cells that's not found in human blood cells?
Frog red blood cells contain a nucleus, whereas human red blood cells do not.
