The main biological macromolecules are carbohydrates , nucleic acids, proteins and lipids.
What macromolecules are in pasta?
| Name Example Structure/ Functional groups | Carbohydrate Sugar, Bread, Pasta Exists as Chains or Rings | Lipid | Protein | Nucleic Acid |
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Which macromolecule is bread and pasta made of?
What macromolecules are found in bread? Bread, cereal, potatoes, fruits, vegetables, and pasta = are made mostly of carbohydrates (sugars and starches) .
What macromolecules are present in olive oil?
Olive oil is mainly composed of triacylglycerols (Ca. 98%) [2], primarily consisting of monounsaturated fatty acids, acknowledged for improving several cardiovascular risk factors [3].
What type of macromolecules are in bread?
A Nucleic Acid found in bread is DNA because bread is made of wheat and the wheat was once alive. Proteins are composed of oxygen, carbon, hydrogen and nitrogen. Lipids are composed of carbon, hydrogen and oxygen.
What is the monomer form of pasta called?
Starch, which is common in foods like pasta, bread, and potatoes, is a polysaccharide made up of hundreds of glucose molecules bonded together!
What macromolecules are in butter?
| Macromolecule Basic Formula, key features Examples | Lipids C:H:O Greater than 2:1 H:O (carboxyl group) Butter, oil, cholesterol, beeswax | Carbohydrates C:H:O 1:2:1 Glucose, Fructose, Starch, Glycogen, Cellulose | Nucleic Acids CHONP pentose, nitrogenous base, phosphate DNA, RNA |
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What elements does bread contain?
Minerals contained in wheat include calcium, phosphorous, potassium, iron, magnesium and sodium . Vitamins such as thiamine (B1), riboflavin (B2), pantothenic acid, inosotol, P-aminobenzoic acid, folic acid and vitamin B6 are also distributed throughout the wheat grain.
What biological molecule does egg contain?
Eggs contain some protein and some lipids , or fats, but they do not contain a significant amount of carbohydrate. The white of an egg contains most of the protein, while the yolk contains the lipid. When eggs are classified as either a protein, carbohydrate or fat, they are usually categorized as a protein.
What's the chemical formula for olive oil?
Fatty acids, olive-oil | C88H164O10 – PubChem.
Are lipids steroids?
Steroids. Steroids are another class of lipid molecules , identifiable by their structure of four fused rings. Although they do not resemble the other lipids structurally, steroids are included in lipid category because they are also hydrophobic and insoluble in water.
Is extra virgin olive oil a pure substance?
Extra Virgin Olive Oil and Virgin Olive Oil is a pure substance . 100% Extra Virgin cold pressed unfiltered olive oil is a pure substance. Because of the pressure on price, there are many misleading producers that mix other types of oils with the olive oil.
What macromolecules are found in potatoes?
COMPLEX – Example: potato Potatoes are made up of starch (a complex sugar). Complex carbohydrates are called polysaccharides (poly means “many”). So plants store their energy as the complex carbohydrate called starch. Plants can also have a complex carbohydrate called cellulose.
What is the monomer of a carbohydrate?
Monosaccharides are the monomers of carbohydrates and are often referred to as “the simple sugars”.
What biological molecule does peanut butter contain?
Arachidic acid is derived from Arachis hypogaea, the scientific name for peanuts. Fatty acids may be saturated or unsaturated. In a fatty acid chain, if there are only single bonds between neighboring carbons in the hydrocarbon chain, the fatty acid is saturated.
