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Human egg or ovum is about the size of this period .
Ostrich egg about the size of a soft-ball.
Both are single cells but eggs are specialized in that they have the nutrients necessary to begin cell division and make a new organism contained within (once fertilized). Technically the egg is really different parts - the white and the yolk are nutrient sacs and are not necessarily part of the cell. Normal cells can't get that big since they have to get materials in and out.
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∙ 14y ago
Wiki User
∙ 12y agoAlthough they are still quite small, human egg cells are the only cells that are visible by the naked eye. To see other human cells, one would have to use a microscope or other magnification device. :)
Wiki User
∙ 13y agoAbout 100 micrometers- or the diameter of a human hair. Very large for a cell.
Wiki User
∙ 15y agoThe human egg cell is 100 microns...whatever that means. It is visible to the human eye and is the biggest cell in the body by volume.
Wiki User
∙ 12y agoAn ovum is about 100 microns (or micrometers) in diameter.
Wiki User
∙ 11y ago0.0000000000000000009887
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How big is a bacteria compared to a human cell?
The size of a typical bacterial cell is 0.5-5.0 micrometers, a average human cell is 10 micrometers.
How is a cell similar to a human being?
In a cell there is a part that has a specific job (nucleus=control center) just like a human (brain=controlls actions of body) __________________________________________________________________ Actually you cant say they are similar but humans are made of cells, trillions of them, and the type of cell is eukaryotic so we are eukaryotes and eukaryote is a type and there is only one other type known and that is the prokaryote which was the first cell.
What do animal cells not have?
Compared to plant cells, they do not have cell walls nor chloroplasts.
Do human cells have cell walls?
No. plants, bacteria, fungi and aerchia all have cells walls though. all cells have a cell membrane, but animal cells (including human cells) have only cell membrane, not a cell wall.
How many cells are there in a mouse?
46 - same as every other human cell
Are human nerve cell found in prokaryotic or eukaryotic cells?
Human nerve cells are eukaryotic cells, just like every other human cell.
How big is a bacteria compared to a human cell?
The size of a typical bacterial cell is 0.5-5.0 micrometers, a average human cell is 10 micrometers.
What are special connection between nerve cells and human cells?
Human cells also include human nerve cell. The connections are from the nerve cell to the other cells by way of extensions called dendrites.
In what human cells would you find the highest concentration of DNA compared with other cell componenets?
Any cell that is dividing has a replicated DNA. The highest N:C ratio (nucleus to cytoplasm) is found in malignant neoplasia (cancer) cells. -MWB
How is a cell similar to a human being?
In a cell there is a part that has a specific job (nucleus=control center) just like a human (brain=controlls actions of body) __________________________________________________________________ Actually you cant say they are similar but humans are made of cells, trillions of them, and the type of cell is eukaryotic so we are eukaryotes and eukaryote is a type and there is only one other type known and that is the prokaryote which was the first cell.
How are human red blood cells different from other human cells?
All other cells in the human body are the only type that are prokaryotic, meaning that they do not contain a nucleus, the control center of the cell.
What types of cells do the human body have?
White blood cells, red blood cells, and other cell phones.
How are sex cells different from others human cells?
Sex cells, called gametes, are different to other cells in that they contain half the number of chromosomes. So in a human sex cell, there are 23 chromosomes, whereas a normal human cell has 46 chromosomes.
Does a human cell contain a cell wall?
No - no animal cells have cell walls - only plant cells do.
The longest cell in human body?
The Longest cell in the human body is the nerve cell.
Does a prokaryotic cells have ribosomes?
Yes, a prokaryotic cell has ribosomes but they are lesser in size compared to other ribosomes.
Why is the human egg so big?
Single-celled organisms divide into two new cells
