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How can one accurately count chromatids during cell division?
To accurately count chromatids during cell division, one can use a microscope to observe the chromosomes and their duplicated chromatids. By carefully examining the cells at different stages of division, one can count the number of chromatids present and track their movement to ensure an accurate count. Additionally, staining techniques can be used to highlight the chromatids for easier visualization and counting.
How many chromatids are found in each daughter cell?
It depends on the type of cell. In ordinary somatic (body) cells it is the same as the parent cell. In sex cells it is half the number. Many animals and plants have numbers of chromosomes that are different from human cells numbers.
Why does each chromosome have only one chromatid?
It is not two copies of DNA but double stranded DNA. Because our first cell (zygote) after the fertilization from male and female gametes (or cells that possess only one set of DNA or haploid) carry 1+1 DNA, it forms 2x as a result.
How can one accurately count sister chromatids during cell division?
One can accurately count sister chromatids during cell division by observing the chromosomes under a microscope and identifying the pairs of sister chromatids. This can be done by staining the chromosomes to make them visible and then carefully counting the number of sister chromatids in each pair. Additionally, using techniques such as fluorescence in situ hybridization (FISH) can help in accurately counting sister chromatids.
When DNA is replicated the copied sister chromatids remain attached to what strcture?
The copied sister chromatids remain attached to the centromere, which is a specialized region of the chromosome where the two chromatids are joined. This attachment is crucial for ensuring that each daughter cell receives one copy of each chromatid during cell division.
What is it when sister chromatids separate?
the phase of mitosis where chromatids separate is called anaphase. when the chromatids separate, they are no longer called chromatids, but are called chromosomes again. The goal of mitosis is to assure that one copy of each sister chromatid - and only one copy - goes to each daughter cell after cell division.
What the animal cell wall does?
The animal does not have a cell wall, only a plant cell has one.
What is a cell structure that joins two sister chromatids of a chromosomes?
The cell structure that joins two sister chromatids into one single chromosome is called the centromere. This is at the center of the sister chromatids.
What a single celled animal?
A single cell animal is an animal with only one cell. They are also called Eukaryotic.
What animal has only one cell and a nucleus?
amoeboid
How can one accurately count chromatids during cell division?
To accurately count chromatids during cell division, one can use a microscope to observe the chromosomes and their duplicated chromatids. By carefully examining the cells at different stages of division, one can count the number of chromatids present and track their movement to ensure an accurate count. Additionally, staining techniques can be used to highlight the chromatids for easier visualization and counting.
Which cells were larger animal or plant cell?
Animal cells are larger; an ostrich egg is only one cell.
How many chromatids are found in each daughter cell?
It depends on the type of cell. In ordinary somatic (body) cells it is the same as the parent cell. In sex cells it is half the number. Many animals and plants have numbers of chromosomes that are different from human cells numbers.
What is the name of the structure that connects the sister chromatids?
The cell structure that joins two sister chromatids into one single chromosome is called the centromere. This is at the center of the sister chromatids.
During of meiosis sister chromatids are separated and pulled to opposite ends of the cell.?
During meiosis, sister chromatids are separated during the second meiotic division, specifically in anaphase II. At this stage, the centromeres that hold the sister chromatids together split, allowing the chromatids to move to opposite poles of the cell. This separation ensures that each resulting gamete contains only one copy of each chromosome, contributing to genetic diversity. Ultimately, this process leads to the formation of four haploid cells from one diploid cell.
What is the smallest animal in the US?
an amoeba can be considered an animal. it's only one cell.
Is centrosome in both animal and plant cells?
No, this is only in one cell and it is Animal cells.
