20 Minutes
20 minutes
One long strand of DNA would be found in the nucleus of eukaryotic cells, where it is organized into structures called chromosomes. In prokaryotic cells, such as bacteria, DNA exists as a single circular strand located in a region called the nucleoid. Additionally, DNA can also be found in the mitochondria and chloroplasts of eukaryotic cells, where it is involved in energy production and photosynthesis, respectively.
Under ideal conditions, E. coli bacteria can divide every 20 minutes. Starting with one bacterium, it would take approximately 8.33 hours for it to grow to one billion bacteria through binary fission.
2.5 hours is 150 minutes. So it will have doubled 15 times. 2^15 = 32768 bacteria after 2.5 hours.
To determine how long it would take for 10 E. coli cells to grow to 320 cells, we can use the exponential growth model of bacteria. E. coli typically divides every 20 minutes under optimal conditions. Starting with 10 cells, the population would double every 20 minutes. After 3 generations (60 minutes), the population would reach 80 cells, and after 4 generations (80 minutes), it would grow to 160 cells. Finally, after 5 generations (100 minutes), it would reach 320 cells. Thus, it would take approximately 100 minutes for 10 E. coli cells to reach 320 cells.
It depend upon type of bacteria. E coli takes about 0.35hrs.Clostridium botulium 0.58hrs. Anabaena cylindrica 10.6hrs.
There are 1000 micrometers to a millimeter. Our bacterium is 20 micrometers long. Divide 20 into 1000. (Do you really need more advice? ok. 1000/20 = 50) __________________________ yep, 50 cells to make a chain 1 millimetre long. that's tiny!
They divide, it takes some long time.
20 minutes
all living cells, except sperm and egg cells until they join. Also some cells take a very long while to divide
If you heat shock bacteria for too long, it can lead to the death of the bacteria. Heat shock is a method used to make bacteria more permeable to foreign DNA, but excessive heat can damage the bacterial cells and cause them to die.
A tubercule is an inflammatory nodule; most commonly this is in response to an intracellular bacteria (such as Mycobacterium) that the body is unable to get rid of. The inflammatory cells associated with the tubercule are macrophages (large cells that are trying to eat and break down the bacteria but are unable to) and fibroblasts (long spindly cells that are trying to make a shell of scar tissue to contain the bacteria).
One long strand of DNA would be found in the nucleus of eukaryotic cells, where it is organized into structures called chromosomes. In prokaryotic cells, such as bacteria, DNA exists as a single circular strand located in a region called the nucleoid. Additionally, DNA can also be found in the mitochondria and chloroplasts of eukaryotic cells, where it is involved in energy production and photosynthesis, respectively.
Nerve cells do not divide because they are in a state called "differentiated," meaning they have specialized functions and structures that make them unable to undergo cell division. This unique characteristic of limited division is due to the fact that nerve cells have long extensions called axons and dendrites, which are essential for their function in transmitting signals throughout the body. If nerve cells were to divide, these specialized structures would be disrupted, leading to dysfunction in signal transmission.
Under ideal conditions, E. coli bacteria can divide every 20 minutes. Starting with one bacterium, it would take approximately 8.33 hours for it to grow to one billion bacteria through binary fission.
The time taken for cells to divide can vary, but typically ranges from around 24 to 48 hours for most human cells. However, some cells, like those in the lining of the gut or skin, can divide much more rapidly, in a matter of hours.
Nerve cells can take approx. 60 years to divide Red Blood cells can take approx. 120 days to divide. White Blood cells can take 1 day to 10 years. Platelet cells take about 6 days to divide. Cancer cells don't take very long to divide.