Podcast
Questions and Answers
What is the most abundant biomolecule in nature?
What is the most abundant biomolecule in nature?
Which carbohydrate serves as the structural element in plants?
Which carbohydrate serves as the structural element in plants?
What is the main role of glycogen in the human body?
What is the main role of glycogen in the human body?
Which type of sugars cannot be hydrolyzed into simpler carbohydrates?
Which type of sugars cannot be hydrolyzed into simpler carbohydrates?
Signup and view all the answers
What is the basic formula for carbohydrates?
What is the basic formula for carbohydrates?
Signup and view all the answers
Which carbohydrate provides a short-term energy reserve?
Which carbohydrate provides a short-term energy reserve?
Signup and view all the answers
What type of human blood is considered a universal donor?
What type of human blood is considered a universal donor?
Signup and view all the answers
Which monosaccharide replaces one of its hydroxyl groups with an amino group to form an amino sugar?
Which monosaccharide replaces one of its hydroxyl groups with an amino group to form an amino sugar?
Signup and view all the answers
What term describes each of two or more compounds with the same formula but a different arrangement of atoms in the molecule and different properties?
What term describes each of two or more compounds with the same formula but a different arrangement of atoms in the molecule and different properties?
Signup and view all the answers
What disaccharide contains two B-D-glucose molecules linked through B1,4 glycosidic linkages?
What disaccharide contains two B-D-glucose molecules linked through B1,4 glycosidic linkages?
Signup and view all the answers
Which type of compounds differ only in the spatial arrangement of their atoms?
Which type of compounds differ only in the spatial arrangement of their atoms?
Signup and view all the answers
Which disaccharide is the principal carbohydrate in milk?
Which disaccharide is the principal carbohydrate in milk?
Signup and view all the answers
What term describes a pair of molecules that are mirror images of each other?
What term describes a pair of molecules that are mirror images of each other?
Signup and view all the answers
Do Diastereomers also differ in their boiling points and freezing points?
Do Diastereomers also differ in their boiling points and freezing points?
Signup and view all the answers
What causes lactose intolerance?
What causes lactose intolerance?
Signup and view all the answers
What term describes diastereomers whose molecules differ only in the configuration at one chiral center?
What term describes diastereomers whose molecules differ only in the configuration at one chiral center?
Signup and view all the answers
What reaction characterizes the formation of maltose as a disaccharide?
What reaction characterizes the formation of maltose as a disaccharide?
Signup and view all the answers
What governs the tetrahedral geometry of the four groups attached to the atom at the chiral center?
What governs the tetrahedral geometry of the four groups attached to the atom at the chiral center?
Signup and view all the answers
Which type of carbohydrate contains 2-10 monosaccharide units?
Which type of carbohydrate contains 2-10 monosaccharide units?
Signup and view all the answers
Which common disaccharide is also known as milk sugar?
Which common disaccharide is also known as milk sugar?
Signup and view all the answers
What is the term for molecules that are non-superimposable on their mirror images?
What is the term for molecules that are non-superimposable on their mirror images?
Signup and view all the answers
Which designation is used to determine the orientation of -H and -OH groups around the carbon atom adjacent to the terminal primary alcohol carbon in sugars?
Which designation is used to determine the orientation of -H and -OH groups around the carbon atom adjacent to the terminal primary alcohol carbon in sugars?
Signup and view all the answers
Which molecule mentioned in the text can exist in two isomeric forms that are mirror images of each other?
Which molecule mentioned in the text can exist in two isomeric forms that are mirror images of each other?
Signup and view all the answers
Which type of molecules are optical isomers and not superimposable on their mirror images?
Which type of molecules are optical isomers and not superimposable on their mirror images?
Signup and view all the answers
Which type of linkage is found in amylose?
Which type of linkage is found in amylose?
Signup and view all the answers
What is the main storage polysaccharide in humans and animals?
What is the main storage polysaccharide in humans and animals?
Signup and view all the answers
Which polysaccharide is known to be a dietary fiber and aids in softer stools?
Which polysaccharide is known to be a dietary fiber and aids in softer stools?
Signup and view all the answers
What provides rigidity to the exoskeletons of crabs and insects?
What provides rigidity to the exoskeletons of crabs and insects?
Signup and view all the answers
Which acidic polysaccharide is essential for lubrication in joint movement?
Which acidic polysaccharide is essential for lubrication in joint movement?
Signup and view all the answers
What percentage of carbohydrates should a balanced diet ideally contain?
What percentage of carbohydrates should a balanced diet ideally contain?
Signup and view all the answers
'Glycolipids' are lipid molecules bonded to what type of units?
'Glycolipids' are lipid molecules bonded to what type of units?
Signup and view all the answers
'Glycoproteins' are protein molecules bonded to what type of units?
'Glycoproteins' are protein molecules bonded to what type of units?
Signup and view all the answers
