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Is a rat cell a eukaryotic cell?
Yes, a rat cell is a eukaryotic cell. Eukaryotic cells are characterized by having a true nucleus that contains the cell's DNA, along with other membrane-bound organelles, and these characteristics are present in rat cells.
If a naked mole rat has 27 chromosomes in its sex cellshow many chromosomes would it have in its body cells?
Naked mole rats, like other animals, have a diploid number of chromosomes in their body cells, which is double the number of chromosomes in their sex cells (gametes). If a naked mole rat has 27 chromosomes in its sex cells, it would have 54 chromosomes in its body cells. This diploid number is achieved through the union of two haploid gametes during fertilization.
Muscular system Accessory organ and function?
allow sperm cells to mature,and produce testosterne,
How many chromosomes are in a rats sex cells?
Rats have a total of 42 chromosomes, so their sex cells (gametes) contain half that number. Thus, rat sex cells have 21 chromosomes. This reduction occurs through the process of meiosis, which produces the sperm and egg cells necessary for reproduction.
Why do scientists use mouse and rat models to study stem cells?
It is illegal to use humans. Rats and mice are inexpensive and easy to keep.
How many liver lobes does a rat has?
If my memory is not at fault, a rat has 4 liver lobes.
Is a rat cell a eukaryotic cell?
Yes, a rat cell is a eukaryotic cell. Eukaryotic cells are characterized by having a true nucleus that contains the cell's DNA, along with other membrane-bound organelles, and these characteristics are present in rat cells.
How does the liver of a rat differ from the liver of a human?
the frogs liver is way biger
Is a rat eukaryote or prokaryote?
A rat is a eukaryote. Eukaryotic organisms are characterized by having complex cells with a nucleus and membrane-bound organelles. Rats belong to the kingdom Animalia, which comprises eukaryotic organisms. In contrast, prokaryotes, such as bacteria, do not have a nucleus or membrane-bound organelles.
What is the largest organ of a rat?
The largest organ of a rat is its liver. The liver plays a crucial role in various metabolic processes, detoxification, and the production of biochemicals necessary for digestion. In addition to its size, the liver is vital for maintaining overall health and homeostasis in the rat's body.
What percent of a rat is liver?
The liver of a rat typically accounts for about 5% to 6% of its total body weight. This percentage can vary depending on the rat's size, age, and overall health. In general, the liver is a significant organ in rodents, playing a crucial role in metabolism and detoxification.
What has the author Benton Danforth Tong written?
Benton Danforth Tong has written: 'Erythropoietin stimulated synthesis of membrane proteins in rat bone marrow cells'
Does a rat have 3 livers?
No, a rat does not have 3 livers. Rats, like most mammals, typically have one liver. The liver is a crucial organ responsible for various functions such as detoxification, metabolism, and storage of nutrients.
Number of cells in rat?
The estimated number of cells in a rat is approximately 100 billion. This includes various types of cells such as neurons, muscle cells, and blood cells. The exact number can vary based on the rat's age, size, and health.
What type of cell is found in a rat?
Rats, like all mammals, have various types of cells, including epithelial cells, muscle cells, nerve cells, and blood cells. A common type of cell found in rats is the neuron, which is essential for transmitting signals throughout the nervous system. Additionally, adipocytes (fat cells) and hepatocytes (liver cells) are also prevalent in rat physiology. Each type of cell plays a crucial role in the overall function and health of the organism.
Why is a rats liver so big?
As the rat has no gall bladder, all it's bile is produced in the liver.
What proportion of the abdominal cavity is occupied by the liver in a rat?
around about half
