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That is because there are different parts of DNA that become active depending on the functions and positions of different cells. For example, in a liver cell, the part of DNA that codes for the production of Insulin is not active, therefore, a hepatic cell can not produce Insulin. However, in some pancreatic cells that part of DNA is active and therefore these cells are able to produce Insulin.
DNA is not fully activated in any cell.
What else can I help you with?
How do cells know to develop within a multicellular organism?
They receive instructions in their DNA.
Are DNA in muscle and skin the same?
DNA is found in two organelles: the nucleus and the mitochondria. The amount of nuclear DNA is fixed and does not vary from cell to cell, but the number of mitochondria can affect the amount of mitochondrial DNA.
What is a eukaryotic organism?
There are too types. Prokaryotes and Eukaryotes. Prokaryotic cells dont have a nucleus but have DNA. Eukaryotic cells have a nucleus enclosed by a membrane. The nucleus hold the cells DNA.
Does bigger organism have more cells than smaller organism?
No. One of the largest phenomenons in genetics and biology is the C-value paradox: organisms such as flies may have significantly more DNA than animals as large as elephants. There is absolutely no correlation between the size of an animal and the amount of DNA it has in its genome. This is due to varying amounts of repeating and "nonsense" DNA present in any given species' genome. Unless you are talking about the physical size of an organism's DNA, in which case all organisms have DNA made from the same nucleotide subunits which maintain the same size throughout all of creation. What changes is the amount of nucleotides, and therefore the size of the genome.
What is the difference between unicellular and multicellular?
A unicellular organism and a multicellular organism are different because, those that are unicellular consist of only a single cell. Those cells are very simple because they lack a nuclei and their DNA is not separated from the rest of the cell . Any injury or death of cell in unicellular organism leads to death's. life span is short and theirs cell is comparatively large.Multicellular organisms on the other hand, are made of many cells and are major complex. Their cells do have a nuclei and have their DNA separated from the rest of the cell.Theirs life span is long. They have better adaptability for survival.theirs cell size is smaller .
What is true of the various types of cells found in an individual multicellular organism?
The majority of the cells have the same DNA is a true statement about the various types of cells found in an individual multicellular organism. Different genes are expressed in different cells is another true statement.
Are all cell the same in a multicellular organism?
Almost all cells in a multicellular organism are genetically the same - i.e. they have identical DNA. However, through a process called "differentiation", cells diverge in size, shape, and function by having different sets of genes turned off or on.
What can most likely be found in a unicellular and multicellular organism?
Both unicellular and multicellular organisms can have DNA, cell membrane, cytoplasm, and ribosomes. However, multicellular organisms typically have specialized cells, tissues, and organs that may not be present in unicellular organisms.
Where is DNA located in a multicellular organism?
in the cell membrane
Where is a multicellular organism DNA located?
in the cell membrane
What do all cells taken from the same organism have?
The same genetic code or DNA.
Does the DNA in the skin cell have the same sequence of bases as the DNA in the brain cell of the same organism?
It is true thatÊthe DNA in the skin cell have the same sequence of bases as the DNA in the brain cell of the same organism. The sequence of the bases should be the same in all cells of an organism.
What is the difference between singled-cell and multicellular organisms?
Multicellular organisms tend to have a higher level of specialization. For example, the cells in your eye share have same DNA as the ones in your muscles, but they serve very different functions. While a multicellular organism forms, identical cells are separated into different organs. They develop specialized organelles and connections so they can do specific jobs.
How do cells know to develop within a multicellular organism?
They receive instructions in their DNA.
Are DNA in muscle and skin the same?
DNA is found in two organelles: the nucleus and the mitochondria. The amount of nuclear DNA is fixed and does not vary from cell to cell, but the number of mitochondria can affect the amount of mitochondrial DNA.
Do all cells within an individual carry the same assortment of DNA?
Every cell within an organism contains the same DNA. In higher organism, this DNA is selectively expressed. Genes are turned on and off depending on the cell.
Are the cells the same and why?
The DNA of cells in the same organism will be the same if no mutations occur. The only diffferences from your hair cells to your muscle cells is the structure of the cell. The structure of a cell gives the cell it's function.
