chromosome appears ‘V’ shaped during anaphase.
Which one of the chromosomes appear as a shape during anaphase?
Morphologically, the chromosomes can be divided into three classes. Metacentric chromosomes have the centromere located at or near the middle of the structure, resulting in two arms of equivalent (or nearly so) length. These chromosomes appear V-shaped when observed during anaphase.
What is J-shaped chromosome?
The chromatids moving towards opposite poles appear to be of various shapes like V-shaped (metacentric chromosomes), J-shaped (submetacentric chromosomes) or I-shaped (telocentric chromosomes), depending on the position of the centromere.
Which of the following chromosome appears be saved in anaphase?
Question : In anaphase, a metacentric chromosome appears :-
|Question||In anaphase, a metacentric chromosome appears :-|
|Chapter Name||Cell Cycle And Cell Division|
|Subject||Biology (more Questions)|
|Type of Answer||Video & Text|
Which is the shape of chromosome?
Chromosomes have generally three different shapes, viz., rod shape, J shape and V shape. These shapes are observed when the centromere occupies terminal, sub terminal and median position on the chromosomes respectively. Chromosome size is measured with the help of micrometer at mitotic metaphase.
What is the shape of Submetacentric chromosome?
The shape of submetacentric chromosome is “L”, of which the length of p arms and q arms are unequal. The metacentric chromosomes are X-shaped, with the centromere in the middle so that the two arms of the chromosomes are almost equal. Human chromosomes 1, 3, 16, 19, and 20 are metacentric.
What shape would a Metacentric and Submetacentric?
Metacentric chromosomes produce V-shaped daughter chromosomes, submetacentric appear J-shaped and acrocentric form I-shapes. When creating karyotypes, the position of the centromere is used to find matching pairs, as it can be very specific.
In which phase will you find chromosomes in the V shape?
It is in the anaphase of the mitotic phase of the cell cycle, the chromosomes attain the V shape. In anaphase, the sister chromatids get separated by…
What happens to the centromere during anaphase?
During anaphase, paired centromeres in each distinct chromosome begin to move apart as daughter chromosomes are pulled centromere first toward opposite ends of the cell. During telophase, newly formed nuclei enclose separated daughter chromosomes.
What does the Telocentric chromosome looks like?
A telocentric chromosome is a chromosome whose centromere is located at one end. The centromere is located very close to the end of the chromosome that the p arms would not, or barely, be visible. A chromosome that has a centromere closer to the end than the center is described as subtelocentric.