Most excellent question! The T cell checks cells to see if the antigens that are presented on MHC class I molecules are self or foreign. If it is self, then it is left alone. Otherwise it will decide that it needs to destroy.
Humans have 46 chromosomes in each cell.
Each new cell will have a complete set of chromosomes, identical to the original cell. If the original cell was diploid (2n), each new cell will also be diploid. If the original cell was haploid (n), each new cell will be haploid.
False. Each daughter cell would have 16 chromosomes just like the parent cell after mitosis.
Mitosis results in two identical cells being produced from the original cell. A copy of each chromosome is made before the cell divides and one of each chromosome goes to each new cell.
It depends on the species--humans, for example, will have 46 chromosomes in each daughter cell after mitosis, while a dog will have 78. In mitosis, the number of chromosomes in each daughter cell is equal to the number of chromosomes in the interphase parent cell.
just check the voltage. if its below 12 volt then you have a dead cell. each battery has 6 cell ( 2 volts each cell.)
Yes, but check the rules carefully for each carrier.
Check for large healthy cell, proper DNA replication, and nuclear cytoplasmic division.
tcells
(t-cells) are involved in cell mediated immunity that can have memory of previous antigens(non self) that have invaded our body. cytotoxic tcells release preforin that destroy tumor cells or antigens helper tcells release cytokines/interlukins that help in more tcell differentiation
Once HIV enters the body's blood stream it immediatly starts attacking the body's CD4 cells or your helper t-cells. An average HIV Negative person has roughly around 1200 tcells per every milimeter of blood. How HIV works is that once it's in the blood stream, the HIV virus is a hundred times smaller than one tcell, and the HIV virus attaches itself to the CD4 cell and it sinks into the tcell and uses the cells RNA to copy the HIV virus up to a billion times in 24 hours. But once the HIV uses the tcells RNA the tcell then become paralyzed and dies, and after HIV and destroyed so many tcells that the numbers drop below 200 tcells per milimeter of blood, the body can not naturely fight off infection, and this stage is what you call full blown AIDS.
it produces the hormones involved in the development of white blood cells called Tcells which form part of the immune system.
Each individual box on a worksheet in Excel is a cell. Each cell has an address consisting of the column and row identifiers. So cell B34 is the cell in column B and row 34.Each individual box on a worksheet in Excel is a cell. Each cell has an address consisting of the column and row identifiers. So cell B34 is the cell in column B and row 34.Each individual box on a worksheet in Excel is a cell. Each cell has an address consisting of the column and row identifiers. So cell B34 is the cell in column B and row 34.Each individual box on a worksheet in Excel is a cell. Each cell has an address consisting of the column and row identifiers. So cell B34 is the cell in column B and row 34.Each individual box on a worksheet in Excel is a cell. Each cell has an address consisting of the column and row identifiers. So cell B34 is the cell in column B and row 34.Each individual box on a worksheet in Excel is a cell. Each cell has an address consisting of the column and row identifiers. So cell B34 is the cell in column B and row 34.Each individual box on a worksheet in Excel is a cell. Each cell has an address consisting of the column and row identifiers. So cell B34 is the cell in column B and row 34.Each individual box on a worksheet in Excel is a cell. Each cell has an address consisting of the column and row identifiers. So cell B34 is the cell in column B and row 34.Each individual box on a worksheet in Excel is a cell. Each cell has an address consisting of the column and row identifiers. So cell B34 is the cell in column B and row 34.Each individual box on a worksheet in Excel is a cell. Each cell has an address consisting of the column and row identifiers. So cell B34 is the cell in column B and row 34.Each individual box on a worksheet in Excel is a cell. Each cell has an address consisting of the column and row identifiers. So cell B34 is the cell in column B and row 34.
Each cell does indeed possess a life of it's own. This is because each cell has functions of its own.
each body cell is surrounded by cell membrane
If I were you I would do some research on cell phone companies in the area and how much they charge for the services they provide. I would also check on the coverage that each company provides.
Depending on the cell, it will be a cell membrane...or a cell wall