Navigation Links


carbohydrate at biology definition

Starch

Starch is a complex carbohydrate which is insoluble in water. Starch (in particular cornstarch ) is used in cooking for thickening sauces . In industry, it is used in the manufacture of adhesives , paper , and textiles . Contents showTocToggle("show","hide") 1 Bioc...

Endoplasmic reticulum

... hormones ), and also plays an important role in carbohydrate metabolism , detoxification of the cell (enzymes in the smooth ER detoxify chemicals), and calcium storage. It also is a large transporter of nutrient found in each cell. Functions The endoplasmic reticulum serves many general functions, includ...

Endoplasmic reticulum

... hormones ), and also plays an important role in carbohydrate metabolism , detoxification of the cell (enzymes in the smooth ER detoxify chemicals), and calcium storage. It also is a large transporter of nutrient found in each cell. Functions The endoplasmic reticulum serves many general functions, includ...

Endoplasmic reticulum

... hormones ), and also plays an important role in carbohydrate metabolism , detoxification of the cell (enzymes in the smooth ER detoxify chemicals), and calcium storage. It also is a large transporter of nutrient found in each cell. Functions The endoplasmic reticulum serves many general functions, includ...

Blood type

...ycosyltransferase , an enzyme that modifies the carbohydrate content of the red blood cell antigens. The gene is located on the long arm of the ninth chromosome (9q34). A allele gives type A, B gives type B, and i gives type O. A and B are dominant over i , so ii people have type O, AA or ...

Nutrition

... as fuel, and the simplistic notion that protein, carbohydrate etc. were each obtained from one type of food (the meat and two veg model) has all but been replaced. Increasing complexity means that nutrition researchers today advocate a holistic approach. They readily admit that there are many nutrients and ...

Liver

...lbladder . The liver performs several roles in carbohydrate metabolism : Gluconeogenesis (the formation of glucose from certain amino acids , lactate or glycerol ) Glycogenolysis (the formation of glucose from glycogen ) Glycogenesis (the formation of glycogen from glucose) The...

Citric acid cycle

...le The citric acid cycle is the second step in carbohydrate catabolism (the breakdown of sugars). Glycolysis breaks glucose (a six-carbon-molecule) down into pyruvate (a three-carbon molecule). In eukaryotes , pyruvate moves into the mitochondria . It is converted into acetyl-CoA and enters the citr...

Insulin

...eas ) is a polypeptide hormone that regulates carbohydrate metabolism . Apart from being the primary effector in carbohydrate homeostasis, it also takes part in the metabolism of fat ( triglycerides ) and proteins – ...

Golgi apparatus

... from these glycoproteins, creating a diversity of carbohydrate structures on the proteins. After they have been secreted in to the cell the vesicles fuse to the cell membrane and release their contents. As well as protein modification, Golgi apparatus is involved in the transport of lipids around the cell as ...

Glycoprotein

...s a macromolecule composed of a protein and a carbohydrate (a sugar ). The carbohydrate is usually attached to the protein in a posttranslational modification , at either asparagine , h...

Glycolysis

Glycolysis is the initial metabolic pathway of carbohydrate catabolism . The most common and well-known form of glycolysis is the Embden - Meyerhof pathway. The term can be taken to include alternative pathways, such as the Entner-Doudoroff Pathway . However, glycolysis will be used here as a synonym...

Glycolipid

Glycolipids are carbohydrate -attached lipids . Their role is to provide ene... for cellular recognition. They occur where a carbohydrate chain is associated with phospholipids in the cell surface membrane . The carbohydrates are fo...

Glucose

...rganisms, only the D -isomer is found. Whether a carbohydrate is D or L has to do with the isomeric conformation of the hydroxyl on carbon 5. If it is to the right in the Fischer projection , then the ring form will be the D enantiomer, if it is to the left, it will be the L enantiomer. This is easy ...

Endoplasmic reticulum

... hormones ), and also plays an important role in carbohydrate metabolism , detoxification of the cell (enzymes in the smooth ER detoxify chemicals), and calcium storage. It also is a large transporter of nutrient found in each cell. Functions The endoplasmic reticulum serves many general functions, includ...

Citric acid cycle

...le The citric acid cycle is the second step in carbohydrate catabolism (the breakdown of sugars). Glycolysis breaks glucose (a six-carbon-molecule) down into pyruvate (a three-carbon molecule). In eukaryotes , pyruvate moves into the mitochondria . It is converted into acetyl-CoA and enters the citr...

Cellulose

... 5 ) n is a long-chain polymer polysaccharide carbohydrate , of beta-glucose . It forms the primary structur...ortant in cell walls, where they are meshed into a carbohydrate matrix , helping keep plants rigid. Given a cellulose material, the portion that does not dissolve...

Carbohydrate

...tructure Glucose as a straight-chain carbohydrate ( Fischer projection ) Fructose ( F..., which interconvert in equilibrium. However, the carbohydrate may further react with an alcohol to form an acetal or ketal , in which case the two forms become...
Other Contentsabnormalitiesabnormalitiesabnormalitiesabnormalitiesabnormalitiesabnormalitiesabnormalitiesabnormalitiespolishpolishnailnailnailnailnailpolypspolypspolypsnauseanauseanauseanauseanaturopathy
(Date:5/16/2008)... at the National Institute of Standards and Techno... batches of carbon nanotubes by length using high-... carbon nanotubes depend on the lengths of these m...t features of the new technique, say the scientist... industrial quantities of high-quality nanotubes. ...
(Date:5/16/2008)..., 2008 Changing the sugars attached to a hormone ...y levels in mice nearly 50 percent, a research gro...St. Louis has found. The change appears to alter a...ntricate regulatory system that may one day be use...he right amount of key reproductive hormones such ...
(Date:5/16/2008)... A new study reveals the genetic identity of human...ible for sexual transmission, in unprecedented det...he ongoing search for an effective HIV/AIDS vaccin...t Birmingham (UAB). The UAB team found that among ... transmission. , Earlier studies have shown that...
(Date:5/16/2008)... in maintaining germ-free homes for their children...id adoption of anti-bacterial soaps and cleaning a...tic soaps now have come under scrutiny by the EPA ...h concerns. , Two closely related antimicrobia...of the debacle. Whereas triclosan (TCS) has long c...
Breaking Biology News(10 mins):Spin control: New technique sorts nanotubes by length 2Disabling mouse enzyme increases fertility 2HIV infection stems from few viruses 2New study links fate of personal care products to environmental pollution and human health concerns 2New study links fate of personal care products to environmental pollution and human health concerns 3Zinc Helps Elderly Ward Off Pneumonia 4901 1Zinc Helps Elderly Ward Off Pneumonia 4901 2Accuray Announces Four New Products at Nations Leading Radiation Oncology Meeting 4898 1Accuray Announces Four New Products at Nations Leading Radiation Oncology Meeting 4898 2Accuray Announces Four New Products at Nations Leading Radiation Oncology Meeting 4898 3Accuray Announces Four New Products at Nations Leading Radiation Oncology Meeting 4898 4Accuray Announces Four New Products at Nations Leading Radiation Oncology Meeting 4898 5Coalition for Pulmonary Fibrosis Fundraising Events Raise 24280 000 for IPF 4895 1Coalition for Pulmonary Fibrosis Fundraising Events Raise 24280 000 for IPF 4895 2Coalition for Pulmonary Fibrosis Fundraising Events Raise 24280 000 for IPF 4895 3Highmark Blue Cross Blue Shield Products Ranked Among Americas Best Health Plans 28R 29 4892 1Highmark Blue Cross Blue Shield Products Ranked Among Americas Best Health Plans 28R 29 4892 2
(Date:5/16/2008)...OS ANGELES, May 16 /PRNewswire/ -- In the aftermat...le are thought to have lost their lives, and,over ...le have been,affected, with 4 million who have los...ead losses and suffering, Supreme Master Ching Hai...S$50,000. With contributions from,Supreme Master C...
(Date:5/16/2008)NEW YORK, May 16 /PRNewswire/ -- There,s more to a healthy mouth than,flashing a set of pearly whites. Here,s the scoop on America,s oral care,habits - and what it means for our overall health.,
(Date:5/16/2008)...OCHESTER, Minn., May 16 /PRNewswire-USNewswire/ --...at, by Mayo Clinic in conjunction with the,Nationa... new study being presented at the American Society... #4020), may change treatment practice,in about 25...basis for,proposed changes to the way colorectal c...
(Date:5/16/2008)...ew study being presented at the American Society o...4020), may change treatment practice in about 25 p...sis for proposed changes to the way colorectal can...ational Cancer Institute (NCI) SEER population-bas...se III clinical trial data, shows that outcomes of...
Breaking Medicine News(10 mins):Health News:Supreme Master Ching Hai International Association Delivering US$160,000 in Aid to Earthquake Survivors in China 2Health News:New Method Proposed for Determining Which Patients Should Get Treatment for Colorectal Cancer 2
Other TagsPasPasPasPasPasPasPasAnilOther Tagsmilk 2milk 3milk 4milk 5milk 6milk 7milk 8milk 9milk 10ovarian 2ovarian 3ovarian 4ovarian 5ovarian 6ovarian 7ovarian 8ovarian 9ovarian 10arrest 2arrest 3arrest 4arrest 5arrest 6arrest 7met 2met 3met 4met 5met 6met 7met 8met 9met 10plant 2plant 3plant 4plant 5plant 6plant 7plant 8plant 9plant 10cuts 2photosynthesis 2photosynthesis 3interactions 2interactions 3interactions 4interactions 5interactions 6interactions 7interactions 8interactions 9interactions 10commercial 2commercial 3commercial 4commercial 5commercial 6commercial 7commercial 8commercial 9commercial 10annotation 2feasible 2