Yes, all cells have a membrane.
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.
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.
allow sperm cells to mature,and produce testosterne,
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.
It is illegal to use humans. Rats and mice are inexpensive and easy to keep.
If my memory is not at fault, a rat has 4 liver lobes.
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.
the frogs liver is way biger
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.
Benton Danforth Tong has written: 'Erythropoietin stimulated synthesis of membrane proteins in rat bone marrow cells'
As the rat has no gall bladder, all it's bile is produced in the liver.
around about half
The nictitating membrane in a rat is a thin, translucent third eyelid located in the inner corner of the eye. It helps protect the eye from debris and moisture while allowing some visibility. This membrane can move across the eye to provide additional protection and is particularly useful for animals that are active in various environments. In rats, it aids in maintaining eye health and function.
There are 4 lobes in a rat's liver. >.<
Linda M. Cabibbo Toga has written: 'The effects of 5-Fluorouracil on the ultrastructure of cytoplasmic inclusions in the rat hepatocyte' -- subject(s): Chemotherapy, Liver cells, Fluorocarbons, Cancer
Rats have six lobes in their liver: left lateral, left median, right lateral, right median, quadrate, and caudate lobes.
Irshad A. Ahmad has written: 'Prevention of the chronic ethanol-induced fatty liver in the rat by antioxidant G-50.' -- subject(s): Liver, Diseases