How many cell divisions does 128 cells have?
How many cell divisions does 128 cells have?
Complete answer: The cell will have to divide 7 times mitotically, to form 128 cells.
How many mitotic divisions are needed for 128?
7 divisions
How many generations are required to produce 128 cells?
7 generations
How many mitotic divisions must occur in a cell of a root tip to form 128 cells?
7 mitotic divisions
How many Equational divisions are necessary in a cell of onion root tip to form 128 cells A 128 B 127 C 64 D 7?
2n= 264= 128. 64 divisions are necessary to get 128 cells. Hope this answer helps, Cheers!!
How many total mitotic divisions are required to produce 124 root cells?
In mitosis cell division, each cell produces two daughter cells. 8 generations of mitosis are required to produce 256 cells from one cell. In every generation each daughter cell also undergoes mitotic division. So total 255 mitotic divisions are required.
How many generations of mitosis are required for 64 cells?
Explanation: From 64 cells expecting the last formed cell , we can say that 63 mitotic division could take place.
How many mitotic divisions are required to produce 100 cells?
99 mitosis
How many mitotic divisions are needed to produce 256 cells?
eight mitotic divisions
How do you determine the number of mitotic divisions?
Since one mitotic division leads to formation of 2 cells , we can mathematically express this as :
- No of cells = 2^n (n= no. of mitotic divisions)
- →64= 2 ^n.
- →2^6= 2^n.
- →n=6.
- Therefore 6 mitotic divisions lead to formation of 64 cells.
- So, the correct option is ‘6’.
How do you calculate cell division?
For example, one bacterial cell will divide about every 20 min under standard conditions. For example, after the 6th division there will be 64 cells. The formula to calculate the number in the nth generation is given by the formula N = N0 x 2n where n is the number of generations.
How many mitotic divisions are necessary?
Hence 7 mitotic divisions cell needed for a single cell to make 128 cells.
How many mitotic divisions are required to produce 512 cells?
So, the correct answer is ‘9’
How many mitotic divisions are required to produce 32 cells?
Five mitotic divisions
How many mitotic divisions are necessary for 1024 cells?
34 mitotic divisions
How many cell divisions does it take to produce 1000 cells?
11 divisions
How many meiotic divisions are required to produce 50 seeds?
Thus, in order to produce 50 mature ovules, 50 megaspore mother cells will undergo 50 meiotic divisions, one meiosis per megaspore mother cell. This takes the requirement of 50 (in megaspore mother cells) + 13 (in microspore mother cells), i.e., 63 meiotic divisions.
Which is the longest phase of meiotic division?
Prophase I is the longest and arguably most important segment of meiosis, because recombination occurs during this interval. For many years, cytologists have divided prophase I into multiple segments, based upon the appearance of the meiotic chromosomes.
Does mitosis occur in humans?
There are two ways cell division can happen in humans and most other animals, called mitosis and meiosis. When a cell divides by way of mitosis, it produces two clones of itself, each with the same number of chromosomes. When a cell divides by way of meiosis, it produces four cells, called gametes.
Where does mitosis occur most in the human body?
The cells of the skin and bone marrow are sites of active mitosis replacing skin cells and red blood cells that only have a limited life.
Why does mitosis occur in humans?
Explanation: Mitosis ensures that all the cells will have same number of chromosomes. The purpose of mitosis is cell regeneration and replacement, growth and asexual reproduction. Mitosis is the basis of the development of a multicellular body from a single cell.
How often does mitosis occur in the human body?
Human somatic cells go through the 6 phases of mitosis in 1/2 to 1 1/2 hours, depending on the kind of tissue being duplicated. Some human somatic cells are frequently replaced by new ones and other cells are rarely duplicated.