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What shape do the chromosomes forms in mitosis?
During mitosis, chromosomes condense into X-shaped structures composed of two sister chromatids held together by a centromere. This characteristic X-shape helps to ensure that each daughter cell receives the correct number of chromosomes during cell division.
What is tightly wound DNA in the shape of x or y?
Tightly wound DNA in the shape of an "X" or "Y" refers to the structure of chromosomes during cell division. When DNA is replicated, it condenses into these shapes to ensure proper segregation into daughter cells. The "X" shape typically represents replicated chromosomes, with two sister chromatids joined at the centromere, while the "Y" shape can indicate the presence of sex chromosomes, specifically in male organisms where the Y chromosome is present alongside an X chromosome. This organization is crucial for maintaining genetic stability during cell division.
What shape do chromosomes resemble?
If you mean as a whole, most chromosomes resemble the shape of the letter X. There may be a sex chromosome, and it may resemble the letter V in males of the species, though in that case, it is called a Y-Chromosome. During the anaphase of mitosis, they would be L-shaped.If you mean in terms of the shape of the genetic material, then chromosomes have a double-helix shape.
What is the realationship between chromatin and chromosomes?
Chromatin is a complex of DNA and proteins found in the nucleus of a cell, which condenses into tightly packed structures called chromosomes during cell division. Chromosomes are formed by the coiling and condensation of chromatin fibers. In summary, chromatin is the material that makes up chromosomes.
What phase happens when DNA is in the form of chromatin?
Chromatin: Long strands of DNA, used when copying DNA to make RNA to be read by ribosomes to make proteins. Chromosomes: Two chromatids side by side in a "X" shape, it's formed when a number of your DNA is packed together.
Before mitosis or meiosis DNA coils into what?
Before mitosis and meiosis, DNA is loose in the form of chromatin, then it coils into chromosomes right before the mitosis and meiosis.
Whats the phase of mitosis in which the duplicated chromosomes form an x shape?
In prophase they begin to coil, but they forms the X shape and line up on the metaphase plate during metaphase.
What shape do the chromosomes forms in mitosis?
During mitosis, chromosomes condense into X-shaped structures composed of two sister chromatids held together by a centromere. This characteristic X-shape helps to ensure that each daughter cell receives the correct number of chromosomes during cell division.
What two paired cell structures are copied before mitosis begins?
Chromosomes are copied in the form of sister chromatids during S-phase of the cell cycle, which are then separated during mitosis. The centrioles also duplicate before mitosis begins to ensure proper formation of the mitotic spindle and accurate segregation of chromosomes.
What shape do chromosomes resemble?
If you mean as a whole, most chromosomes resemble the shape of the letter X. There may be a sex chromosome, and it may resemble the letter V in males of the species, though in that case, it is called a Y-Chromosome. During the anaphase of mitosis, they would be L-shaped.If you mean in terms of the shape of the genetic material, then chromosomes have a double-helix shape.
Shape with unequal sides and angles?
irregular shape! :D x x x x x x x x x x x x
What is the realationship between chromatin and chromosomes?
Chromatin is a complex of DNA and proteins found in the nucleus of a cell, which condenses into tightly packed structures called chromosomes during cell division. Chromosomes are formed by the coiling and condensation of chromatin fibers. In summary, chromatin is the material that makes up chromosomes.
How do you multiple a area?
3D shape = length x width x height 2D shape = length x height
What is the differnence between 3d shape and 2d shape?
A sheet of A4 paper could be classed as a plane 2D shape, as it has length x width. A shoebox is an example of a 3D shape, as it has length x width x depth.
How do you work out the area of a shape?
you times the width by the legnth of the shape
What phase happens when DNA is in the form of chromatin?
Chromatin: Long strands of DNA, used when copying DNA to make RNA to be read by ribosomes to make proteins. Chromosomes: Two chromatids side by side in a "X" shape, it's formed when a number of your DNA is packed together.
Mitosis is a process of what?
the identcal replication of one cell to greate a genetially identical daughter cell x
