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Prokaryotes have a single circular chromosome located in the nucleoid region, while eukaryotes have multiple linear chromosomes located in the nucleus. Additionally, eukaryotic chromosomes are associated with histone proteins, forming a complex known as chromatin, whereas prokaryotic DNA is not associated with histones.
In eukaryotes, chromosomes are present as complex structures formed by highly condensed super-coiled DNA looped around proteins called histones. They have chromatids and a centromere. Eukaryotic chromosomes are enclosed within the nucleus. Prokaryotic chromosomes are present at a ring or loop of DNA in the cytoplasm.
Chromosomes in eukaryotes are tightly coiled. The structure of chromosomes in prokaryotes is circular.
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How do boys chromosomes differ from girls?
Boys typically have one X and one Y chromosome in each cell, while girls have two X chromosomes. The presence of a Y chromosome in boys triggers the development of male sexual characteristics.
Purine nucleotides mainly differ from pyrimidine nucleotides in their number of?
Purine nucleotides differ from pyrimidine nucleotides in their structure due to the number of nitrogen-containing rings they have. Purine nucleotides have a double-ring structure, while pyrimidine nucleotides have a single-ring structure.
How do the cells of people with down syndrom differ from those of others?
People with Down syndrome have an extra copy of chromosome 21 in their cells, leading to 47 chromosomes instead of the usual 46. This genetic condition can result in various physical and cognitive differences, such as distinctive facial features and intellectual disabilities, compared to individuals without Down syndrome.
What is the agent that causes male genitals to differ from female genitals prior to birth?
The presence or absence of the Y chromosome is the key factor that determines whether a fetus will develop male or female genitals. The Y chromosome triggers the production of testosterone in male fetuses, leading to the development of male genitalia. In the absence of the Y chromosome, female genitalia develop by default.
How do plasmids differ from chromosome?
Plasmids are small, circular pieces of DNA that are separate from the chromosome and replicate independently. They often carry accessory genes that can provide advantages to the host bacteria, such as antibiotic resistance. Chromosomes, on the other hand, are larger, linear structures that contain the majority of the organism's genetic information and are essential for its survival and reproduction.
How do the structure and location of a prokaryotic chromosomes differ from that of a eukaryotic chromosome?
because they do
Why are eukaryote and prokaryote cells differ?
Eukaryotes have a nucleus. Prokaryotes do not have a nucleus.
How do cells of people with Down syndrome differ from those of others?
They have an extra chromosome 21.
How does a single chromatoid differ from an x-shaped duplicated chromosome?
A Chromatid is a single section or "half" of the intended Chromosome. It contains half of the genetic material of a full Chromosome. Two Chromatids are generally bound together with a Centromere in order to form a fully functional X Chromosome.
How does a pair of sister chromosome differ from a single unduplicated chromosome?
Sister chromatids are two copies of a replicated chromosome. Chromosomes occur in pairs. These will be separated in anaphase of mitosis and one chromatid pair will be left for each daughter cell.
How is prokaryote differ from eukaryote?
Prokaryotic cells are found only in two groups of single-celled organisms, the bacteria and the Archaea. Eukaryotic cells make up the bodies of all living things. DNA of eukaryotic cell is contained with an separate membrane-bond structure called NUCLEUS.
How domains and kingdoms differ?
Domain and kingdom are different because the domain tells you if the cell has nuclei or not (eukaryote). The Kingdom tells you if it is a plant, animal, or fungi.
How does DNA of a yellow perch differ from humans?
because hymen and fish are different species.
How does a fossilized bone differ from real bone?
structure
What charecteristic of prokaryotics organisms make them differ from eukaryotes?
There are about eleven differences between a prokaryote and eukaryote. The most basic difference is that the eukaryote have "true" nuclei containing their DNA, but genetic areas in a prokaryote isn't membrane-bound. If you need more differences between a prokaryote and eukaryote, ask me on my message-board.
Why array is differ from structure?
An array is an aggregate of the same type. A structure is an aggregate of different types.
How do boys chromosomes differ from girls?
Boys typically have one X and one Y chromosome in each cell, while girls have two X chromosomes. The presence of a Y chromosome in boys triggers the development of male sexual characteristics.
