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SHIP of some where .

2006-08-09 19:44:42 · 6 answers · asked by PRASHANT TRIPATHI 1 in Science & Mathematics Zoology

6 answers

there are 2 of which i know. these are camel and llama.

2006-08-09 20:18:24 · answer #1 · answered by Anonymous · 0 0

mammals only have nucleated RBC's while still in the bone marrow. once they mature, the nucleus is "picked out", leaving a donut-shaped disk. if a mammal is actively producing many RBC's (such as in a hemolytic anemia) there will be some nucleated RBC's present in the peripheral blood.

of the vertebrates, reptiles, birds, fishes, and amphibians have nucleated RBC's.

2006-08-10 17:32:23 · answer #2 · answered by bad guppy 5 · 0 0

All mammals except for horses can develope nucleated RBCs if they have various hemolytic anemias. RBCs with such are diagnostic proof of chronic hemolytic anemia (CHA).The RBCs are non-regenerative (cannot replicate themselves).

2006-08-10 05:43:45 · answer #3 · answered by misskitty3 2 · 0 0

first of all it is spelt mammal not mamel
i could b wrong
in mammals the nuclei is lost and the RBCs become biconcave disk like in structure .
this helps them to accomodate more oxygen (RBCs carry gases from the lungs to other parts of thje body) their structure helps them to do their work efficiently.

2006-08-09 20:02:29 · answer #4 · answered by shailesh 1 · 0 0

No mammals have nucleated red blood cells (references 1,2,3).

From Wikibooks (reference 3):

"Red blood cell (erythrocyte): contains hemoglobin, functions in oxygen transport. In mammals, red blood cells lose nuclei on maturation, and take on biconcave, dimpled, shape."

2006-08-09 19:58:45 · answer #5 · answered by Anonymous · 1 0

lama has nucleus in its RBC..

2006-08-10 01:02:25 · answer #6 · answered by preetha r 1 · 0 1

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