You can see a chromosone at all times, however they are most easily visible during mitosis, when the cell is dividing. During this process the chromosomes condense, making them more easily visible.
http://www.dartmouth.edu/~cbbc/courses/bio4/bio4-lectures/images/mitosis.JPG during the multiplying of cells, the chromosomes bunch up and split
It becomes visible during the prophase stage of mitosis
Chromosomes can be observed during the prophase stage of meiosis.
only at the time of cell division in the metaphase and in the anaphase the chromosome are visible. because at this time the chromatin get aggregate and form the thick chromosome which are visible under microscope.
The chromosomes are not visible.
During Interphase.......NO During Mitosis........YES * assuming you mean visible through a microscope
Chromosomes can be seen using a light microscope (LM). Mitotic cells can be easily visualised. The study of chromosomes using LM is termed Karyology, the chromosomes are prepared by a variety of techniques and analyses can be performed.
Chromosomes
Chromosomes are visible during prophase. Chromosomes are only visible in cells during the cell division because the DNA and protein that the chromosomes are made of are spread throughout the nucleus.
only at the time of cell division in the metaphase and in the anaphase the chromosome are visible. because at this time the chromatin get aggregate and form the thick chromosome which are visible under microscope.
dividing
The chromosomes are not visible.
In interphase the chromosomes are not yet visible but become visible in prophase
It is possible to count chromosomes only during vell division (mitosis or meiosis). This is because when the cell is not dividing the chromosomes are in an uncoiled, extended state and are not visible under the microscope. During cell division the chromosomes coil up, becoming shorter and thicker and so visible. At this time they can be counted.
When a cell is preparing to divide, the chromosomes coil so that they become visible.
Chromosomes contain tightly-packed DNA, and are visible only when the cell is preparing to replicate (before mitosis/meiosis).
chromosomes are filamentous structures which are present in the nucleus as chromatin reticulum and are visible only during cell division..this is what i know about choromos..lol
During Interphase.......NO During Mitosis........YES * assuming you mean visible through a microscope
Because the chromosomes seem to shorten and thicken prior to dividing, this makes them more visible.
Chromosomes can be seen using a light microscope (LM). Mitotic cells can be easily visualised. The study of chromosomes using LM is termed Karyology, the chromosomes are prepared by a variety of techniques and analyses can be performed.