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Why do macromolecules differ in amount of energy they contain?
because different macromolecules have different kinds/quantity of bonds, and these bonds holds energy
Why are macromolecules considered to be organic compounds?
Organic molecules are molecules that contain hydrogen and carbon. Macromolecules are considered to be organic compounds because they are made up of many carbon and hydrogen atoms put together.
Where is the energy in a sucrose molecule store?
The energy in a sucrose molecule is stored in the interatomic bonds such as the carbon-oxygen bonds and the oxygen-hydrogen bonds.
What do all macromolecules have in common?
All macromolecules are made up of smaller subunits (monomers) that are joined together through chemical bonds to form a larger structure. Additionally, these macromolecules play essential roles in the structure and functioning of cells and organisms.
What element is found in all macromolecules?
The element found in all macromolecules is carbon. Carbon's unique ability to form stable covalent bonds with various elements, including hydrogen, oxygen, nitrogen, and phosphorus, allows it to serve as the backbone for complex structures like carbohydrates, proteins, lipids, and nucleic acids. This versatility is essential for the diverse functions and forms of biological macromolecules.
Why do Macromolecules differ in the amount of energy they contain?
Macromolecules differ in energy content due to variations in their structure and chemical bonds. For example, lipids have more potential energy because they contain more carbon-hydrogen bonds compared to carbohydrates or proteins. This higher bond energy allows lipids to store more energy per gram.
Are there carbon-hydrogen bonds in lipids?
Yes, lipids contain carbon-hydrogen bonds. These bonds are a key component of the structure of lipids, such as fatty acids, triglycerides, and phospholipids. Carbon-hydrogen bonds contribute to the high energy content of lipids.
Why do macromolecules differ in amount of energy they contain?
because different macromolecules have different kinds/quantity of bonds, and these bonds holds energy
Where is the energy in the sucrose molecule stored?
The energy in a sucrose molecule is stored in the interatomic bonds such as the carbon-oxygen bonds and the oxygen-hydrogen bonds.
Where is the energy in a sucrose molecule store?
The energy in a sucrose molecule is stored in the interatomic bonds such as the carbon-oxygen bonds and the oxygen-hydrogen bonds.
Why are macromolecules considered to be organic compounds?
Organic molecules are molecules that contain hydrogen and carbon. Macromolecules are considered to be organic compounds because they are made up of many carbon and hydrogen atoms put together.
What is the energy in a glucose molecules stored?
The energy in a glucose molecule is stored in the bonds between its atoms, particularly in the chemical bonds of its carbon-hydrogen and carbon-carbon bonds. This energy can be released through cellular respiration to produce ATP, the primary energy carrier in cells.
How does the chemical energy of C2H6 compare to the chemical energy of C2H4 and H2?
The chemical energy of C2H6 (ethane) is higher than C2H4 (ethylene) and H2 (hydrogen) because ethane has more carbon-carbon and carbon-hydrogen bonds which store energy. Ethylene has a double bond, while hydrogen gas consists of diatomic molecules, both of which have less energy stored in their bonds compared to the single bonds in ethane.
Where is the energy is a sucrose molecules stored?
The energy in a sucrose molecule is stored in the interatomic bonds such as the carbon-oxygen bonds and the oxygen-hydrogen bonds.
Why is carbon hydrogen bonds longer than hydrogen hydrogen bonds in?
Carbon-hydrogen bonds are longer than hydrogen-hydrogen bonds because carbon has a larger atomic radius than hydrogen. The larger atomic radius of carbon results in a greater distance between the carbon and hydrogen atoms, leading to a longer bond length.
Where is the energy in a glucose molecule stored?
The energy in a glucose molecule is stored in the bonds between the atoms.
Why can a compound containing carbon nitrogen and carbon oxygen single bonds can form coordinate covalent bonds with hydrogen but compounds containing only carbon hydrogen and carbon carb bonds cannot?
Carbon-nitrogen and carbon-oxygen single bonds have lone pairs of electrons that can participate in forming coordinate covalent bonds with hydrogen atoms, while carbon-hydrogen and carbon-carbon single bonds lack available lone pairs to participate in such bonding. Therefore, compounds containing carbon-nitrogen and carbon-oxygen single bonds can form coordinate covalent bonds with hydrogen, but compounds with only carbon-hydrogen and carbon-carbon single bonds typically cannot.
