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Lobsters are crustaceans, and chitin is the hard polysaccharide substance that makes up the outer shell (exoskeleton) of crustaceans. Chitin also makes up the exoskeletons of other arthropods (insects, etc.). It helps to strengthen the cell walls of fungi and the shells of mollusks as well.
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What is the most abundant polysaccharides on earth?
Chitin, a polysaccharide made of N-acetylglucosamine molecules. It makes up the exoskeletons of all arthropods, including insects; arachnids, such as Spiders and ticks; and crustaceans, such as crabs, lobsters, crayfish, and shrimp.
What is a chittin?
Chitin (C8H13O5N)n (pronounced /ˈkaɪtɨn/) is a long-chain polymer of a N-acetylglucosamine, a derivative of glucose, and is found in many places throughout the natural world. It is the main component of the cell walls of fungi, the exoskeletons of arthropods such as crustaceans (e.g. crabs, lobsters and shrimps) and insects, the radulas of mollusks and the beaks of cephalopods, including squid and octopuses. Chitin has also proven useful for several medical and industrial purposes. Chitin may be compared to the polysaccharide cellulose and to the protein keratin. Although keratin is a protein, and not a carbohydrate like chitin, keratin and chitin have similar structural functions.
Is chitin a homo-polymer?
Chitin does not contain polymers, but is, rather, a polymer itself. Chitin is a polysaccharide. So, it is a polymer of saccharide subunits. In this case, chitin has many N-acetyl-D-glucosamine subunits.
What uses chitin to move?
Arthropods (insects, crustaceans, etc.) have exoskeletons made of chitin. Given that, chitin is used to allow arthropods to move.
What is made of chitin?
Chitin is a polysaccharide (polymer) of N-acetylglucosamine, which is a derivative of glucose. It's chemical formula is: (C8H13O5N)n ...where "n" is the monomer length of the polymer. Chitin is similar to the polymer cellulose in terms of function in biological organisms (primarily as a structural polymer), but has a completely different chemical structure.
Do lobsters have chitin in their exoskeleton?
Yes, in fact lobsters do have a substance that is called chitin on their exoskeleton and buterflies contain that substNCE ALSO
What is the name of the polysaccharide that is found in the cell walls of fungi and the exoskeletons of arthropods?
Chitin is the polysaccharide found in the cell walls of fungi and the exoskeletons of arthropods.
Polysaccharide found in the exoskeleton of crabs lobsters and insects?
Chitin is the polysaccharide that is found in the exoskeleton of crabs, lobsters and insects. It is a derivative of glucose and is comparable to the polysaccharide cellulose.
Are cockroaches related to lobsters?
yes cause i said so!
Which are most closely related insects and lobsters or insect and birds?
Insects and Lobsters
Which are most closely related insects and lobsters or insects and birds?
Insects and Lobsters
What is chitin in your stomach?
There is no chitin naturally present in the human stomach, as chitin grows in fungi and arthropods.However, when such organisms are eaten, the gastric juices in the stomach naturally break down chitin. Also, chitinases (enzymes) can break down chitin.There is no chitin naturally present in the human stomach, as chitin grows in fungi and arthropods.However, when such organisms are eaten, the gastric juices in the stomach naturally break down chitin. Also, chitinases (enzymes) can break down chitin.
What organisim is a arthropod?
An arthropod is an organism characterized by segmented bodies, an exoskeleton made from chitin, and joint appendages. Examples include spiders, millipedes, lobsters, crabs.
Do lobsters eat sardines?
Lobsters eat live food fish, molluscs and other invertebrates.See Related Link.
What is the most abundant polysaccharides on earth?
Chitin, a polysaccharide made of N-acetylglucosamine molecules. It makes up the exoskeletons of all arthropods, including insects; arachnids, such as Spiders and ticks; and crustaceans, such as crabs, lobsters, crayfish, and shrimp.
Who is related to a hermit crab?
Hermit crabs are most related to spiders, lobsters and crabs.
What phylum do a tarantula lobster and a ladybug belong in?
Tarantulas, lobsters, and ladybugs belong to the anthropod phylum. Anthropods are animals without vertebrae who are characterized by an outer skeleton made of chitin.
