Lipids are a class of macromolecules thatare nonpolar and hydrophobic in nature. Major types include fats and oils, waxes, phospholipids, and steroids. Fats and oils are a stored form of energy and can include triglycerides. Fats and oils are usually made up of fatty acids and glycerol. Lipid...
Macromolecules:Macromolecules are molecules in which thousands of atoms are joined to each other through covalent bonds. A covalent bond s a chemical bond in which two atoms come together to share electrons.Answer and Explanation: Nucleic acids are important macromolecules because they store and ...
Why are ciliated epithelial cells important? Why the basic structure of a cell membrane (bi-layer) is proteins and lipids? Why do cells spend most of their life in interphase? Why are prokaryotic cells generally smaller than eukaryotic cells?
Lysosomes are acidic organelles, whose main function is to break down macromolecules and recycle their breakdown products. Lysosomes are composed of an acidic lumen surrounded by lipid bilayer membrane. The acid lumen contains hydrolytic enzymes, including nucleases, proteases, phosphatases, lipases, and ...
viruses are made up of molecules such as proteins, nucleic acids, lipids, and carbohydrates, etc. Viruses are protein and genetic material that can survive and reproduce within a host. Answer and Explanation:1 The answer to whether viruses are alive or not is unclear. The traits of living th...
Why is bile not considered an enzyme? Why can't enzymes be added to the human digestive system to allow it to digest grass like a cow? Why is macromolecules important in your diet? What are the structural characteristics of starch?
Why do plants store starch instead of lipids? Why does salivary amylase stop working in the stomach? Why aren't the acinar cells of the pancreas digested? Is starch produced when a leaf is kept in the dark, why or why not? What is starch in biology?
The cell is considered to be the basic unit of every living thing because it is a discrete unit that has its own genetic makeup. Below this level are...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts can answer ...
Why do mitochondria and chloroplasts have 2 bilayer lipids around them? Why is mitochondria impermeable to oxaloacetate? What part of a cell uses the most oxygen? Why are enzymes important to cells? Why are red blood cells eukaryotic?
Why is macromolecules important in your diet? What are the differences in energy density between fats, carbohydrates, and proteins? Why is more water produced from the metabolism of lipids than from carbohydrates and proteins? Given that lipids are the most concentrated energy resource based on mass...