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How can you tell the difference between the original and replicated part of each chromosome?
Wiki User
∙ 9y ago
In late anaphase and G1 of interphase, a chromosome is unreplicated and consists of a single DNA double helix.
A replicated chromosome contains two identical DNA double helices.
Wiki User
∙ 13y ago
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What is the difference between chromosomes and nucleosomes?
Chromosome Nucleosome
What is the difference between a chromosome and a DNA molecule?
The difference between a chromosome and a DNA molecule is that a chromosome is a single DNA molecule associated with proteins and a DNA molecule is a long thin molecule that stores genetic information.
Describe the differences between the original cell that undergoes meiosis and the daughter cells produced by meiosis?
The original cell that undergoes meiosis holds the original copy of DNA. The daughter cells receive the replicated DNA strands.
Describe and distinguish between replicated chromosomes and homologous chromosomes?
Chromosomes usually occur in pairs in body cells. One chromosome in the pair comes from one parent and the other chromosome comes from the other parent. The two chromosomes are the same size and shape and carry the same genes in the same positions. They are called homologous chromosomes. When cells divide the chromosomes first have to copy themselves (ie replicate). Each homologous chromosome makes a replica of itself, and the original and replica are attached to each other at a region called the centromere.
How can you tell the difference between a DNA molecule undergoing transcription and being replicated?
If the DNA molecule is undergoing transcription, then mRNA nucleotides will be forming along the anti-sense strand of DNA. If the DNA molecule is undergoing replication, new DNA nucleotides will be forming along both original strands of DNA.
What is the region of a chromosome holding the two double strands of replicated DNA together called?
The region of a chromosome holding the two double strands of replicated DNA together is called a centromere. The complex of DNA and protein that makes up eukaryotic chromosome is properly called chromatin.
What is difference between chromosome and chromatids?
A chromatid is one-half of two identical copies of a replicated chromosome. During cell division, the identical copies are joined together at the region of the chromosome called the centromere. They are known as sister chromatids. Once the paired sister chromatids separate from one another in anaphase of mitosis, each is known as a daughter chromosome. [source: About.com/Biology, see link below]
What is the difference between Edward's syndrome and Patau's syndrome?
in Patau there is an extra chromosome in chromosome 13, in Edwars it the extra chromosome is in chromosome 18
What is the difference between chromosomes and nucleosomes?
Chromosome Nucleosome
What is the difference between sex chromosome an autosomal chromosome?
the autosome do not control the sex organs . but the sex chromosome control the sex organs
Can you give a sentence for chromosome?
The genetic difference between men and women comes down to the X and Y chromosome
What is the difference between a chromosome and a DNA molecule?
The difference between a chromosome and a DNA molecule is that a chromosome is a single DNA molecule associated with proteins and a DNA molecule is a long thin molecule that stores genetic information.
What is the difference between sister and non sister chromatids?
Sister chromatids are those replicated from the same chromosome whereas non-sister chromatids may be found in meiosis (particularly metaphase II) where paternal and maternal chromatids line up and eventually separate at the metaphase plate.
What is the difference between an autosome and a sex chromosome?
An autosome is any of the 23 chromosomes which is not an X or Y chromosome. A sex chromosome is effectively the same as an autosome, apart from depending upon whether you inherit a Y chromosome or not, a sex chromosome will determine your gender. Hence the name.
What and the difference between an autosome and a sex chromosome?
An autosome is any of the 23 chromosomes which is not an X or Y chromosome. A sex chromosome is effectively the same as an autosome, apart from depending upon whether you inherit a Y chromosome or not, a sex chromosome will determine your gender. Hence the name.
What is difference between original marksheet and marksheet after compartment in 12th cbse?
difference between original marksheet and marksheet after compartment in 12th cbse
Describe the differences between the original cell that undergoes meiosis and the daughter cells produced by meiosis?
The original cell that undergoes meiosis holds the original copy of DNA. The daughter cells receive the replicated DNA strands.
