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A double-stranded chromosome refers to the structure of a chromosome that consists of two intertwined strands of DNA, each strand representing a long chain of nucleotides. These strands are held together by complementary base pairing between nucleotides, forming the characteristic double helix shape. During cell division, chromosomes replicate and become visible as distinct entities, with each chromosome composed of two sister chromatids joined at a region called the centromere. This structure is essential for the accurate segregation of genetic material during cell division.
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What is the indiviual strands of a double-stranded chromosome joined together by?
Chromatid
What are the two strands of a double stranded chromosome called?
The two strands of a double-stranded chromosome are called chromatids. Each chromatid contains a single DNA molecule that is duplicated and bound to its sister chromatid at the centromere.
What is the name of one of the single strands in a Double stranded chromosome?
It is called a chromatid.Two chromatids are hold by centromere.
How many molecules of eukaryotic DNA make up a chromosome in humans?
A chromosome in humans is made up of one long DNA molecule. This DNA molecule is double-stranded and contains thousands of genes.
Gene A occurs on chromosome 5 gene B on chromosome 21 Therefore these two parts of a chromosome cannot be what?
The two genes are located on different chromosomes and therefore cannot be considered part of the same chromosome. Each chromosome consists of a single linear double-stranded DNA molecule and may contain numerous genes.
What is the indiviual strands of a double-stranded chromosome joined together by?
Chromatid
What are the two strands of a double stranded chromosome called?
The two strands of a double-stranded chromosome are called chromatids. Each chromatid contains a single DNA molecule that is duplicated and bound to its sister chromatid at the centromere.
What is the name of one of the single strands in a Double stranded chromosome?
It is called a chromatid.Two chromatids are hold by centromere.
Is DNA double stranded or single stranded?
DNA is double stranded.
Is DNA single stranded or double stranded?
DNA is double stranded.
Is RNA double stranded or single stranded?
RNA is typically single-stranded, unlike DNA which is double-stranded.
Are plasmids single or double stranded?
Plasmids can be either single or double stranded, but most commonly they are double stranded.
How many molecules of eukaryotic DNA make up a chromosome in humans?
A chromosome in humans is made up of one long DNA molecule. This DNA molecule is double-stranded and contains thousands of genes.
Is DNA double or single stranded?
DNA is double-stranded.
Is DNA single or double stranded?
DNA is double stranded.
Is DNA or RNA double stranded?
DNA is double stranded, while RNA is typically single stranded.
Is RNA double or single stranded?
RNA is typically single-stranded, unlike DNA which is double-stranded.
