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The Dna comprised chromosomes are wound around protein Histone Cores that are then in turn wound into a ten nanometer diameter strand that is then, in turn, wound into a thirty nanometer diameter strand - hense constriction.
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What is primary and secondary constriction in chromosomes?
centromere is the primary constriction and constriction other than primary constriction is called secondary constriction. it is useful in the recognition of a chromosome from the set.
What is the condensed form of DNA referred as?
The highly condensed forms of DNA (and proteins) are known as chromosomes.
What is a chromosome in its condensed form called?
Chromatin
What is a chromosome squash?
A chromosome squash produces a metaphase spread (all of the condensed metaphase chromosomes spread out). The resulting figure is called a karyotype.
What is threads of condensed DNA?
The threads, chromatin, are coiled into a tight dense mass of DNA to form a chromosome.
What is primary and secondary constriction in chromosomes?
centromere is the primary constriction and constriction other than primary constriction is called secondary constriction. it is useful in the recognition of a chromosome from the set.
Doubled rod of condensed chromatin?
the chromosome
What is the condensed form of DNA referred as?
The highly condensed forms of DNA (and proteins) are known as chromosomes.
What is a chromosome in its condensed form called?
Chromatin
What is a chromosome squash?
A chromosome squash produces a metaphase spread (all of the condensed metaphase chromosomes spread out). The resulting figure is called a karyotype.
What are the causes of heredity diseases?
The causes of a hereditary disease is a missing chromosome, and extra chromosome. Like in Down Syndrome there is an extra chromosome 26.
What causes Increase filtration fraction in glomerulus?
efferent arteriolar constriction.
What is threads of condensed DNA?
The threads, chromatin, are coiled into a tight dense mass of DNA to form a chromosome.
What does a chromosome do in a cell?
chromosomes are the instructions for life in a cell
What condition is carried on a chromosome other then the sex chromosome?
The gene that causes cystic fibrosis is located on chromosome 7, which is an autosome, not a sex chromosome.
What are the causes of airway constriction?
Allergic reactions, medical conditions like asthma
Which is the region of DNA within a Chromosome?
There is no specific region found near the middle of the chromosome. However, the centromere is the region of DNA that present at the primary constriction of the chromosome. In most depictions of the chromosome this is shown in the middle, but it is not necessary that it has to be in the middle.
