no they are not all nucleated
Nearly all non-mammal vertebrates have nucleated red blood cells (nRBC). Non-nucleated RBC's are a unique feature to mammals. There are of course a few notable exceptions, such as the artiodactyl order, which have an odd blood morphology.
Not all are. Many biologists believe that bacteria are alive, and they do not have a nucleus. Also, though there is some debate, viruses are also sometimes considered alive, and not only do they not have a nucleus, they do not even have a plasma membrane. The definition of what is alive and what is not is quite complex and goes beyond nucleated cells called eucaryotes and non-nucleated cells called procaryotes.The red blood cells in your body are not nucleated.
Yes, all plant cells are nucleated. Plant cells contain a nucleus that houses the genetic material (DNA) of the cell and controls all cellular activities.
General name for all white blood cells is leucocytes.
White blood cells carry genetic information. In mammals mature red blood cells do not have DNA because they do not have nuclei. They expel them during the maturation process. However, in birds and reptiles they have nucleated red blood cells. Thus reptile and bird red blood cells do contain DNA.
no they are not all nucleated
Nearly all non-mammal vertebrates have nucleated red blood cells (nRBC). Non-nucleated RBC's are a unique feature to mammals. There are of course a few notable exceptions, such as the artiodactyl order, which have an odd blood morphology.
The red blood cells of all mammals, without exception, are anucleated (lacking a nucleus). Mammal RBCs are nucleated only during embryonic stages. The red blood cells of camels are oval instead of round so they can withstand the effects of water deprivation better.
Not all are. Many biologists believe that bacteria are alive, and they do not have a nucleus. Also, though there is some debate, viruses are also sometimes considered alive, and not only do they not have a nucleus, they do not even have a plasma membrane. The definition of what is alive and what is not is quite complex and goes beyond nucleated cells called eucaryotes and non-nucleated cells called procaryotes.The red blood cells in your body are not nucleated.
Nothings pops up immediately, (autoimmunity specifically directly against white blood cells). But in AIDS (HIV disease) there isn't an autoimmune reaction either. It's HIV attacking (a.o) CD4 T-cells, which leads to an immunodeficiency. CD8 T-cells and NK-cells will undoubtedly kill infected CD4 T-cells, but this is the normal immune reaction, which will happen to all (most) infected nucleated cells.
Yes, all plant cells are nucleated. Plant cells contain a nucleus that houses the genetic material (DNA) of the cell and controls all cellular activities.
General name for all white blood cells is leucocytes.
White blood cells carry genetic information. In mammals mature red blood cells do not have DNA because they do not have nuclei. They expel them during the maturation process. However, in birds and reptiles they have nucleated red blood cells. Thus reptile and bird red blood cells do contain DNA.
All the three are found in the blood.
All the three are found in the blood.
All groups of white blood cells have DNA. When a blood sample is procured for the isolation of DNA, the white blood cells are the target cells since they have nuclei containing DNA. Red blood cells on the other hand, contain neither nuclei nor DNA
A calmodulin is a calcium-binding protein found in all nucleated cells.