Chemical Reactions Flashcards
The blank reactions breakdown polymers to monomer by adding H2O
A. Dehydration synthesis.
B. Hydrolysis.
C. Polymerization.
D. Both an and B.
E. Both B and C.
B
Which of these is a disaccharide?
A. Glucose.
B. Ribose
C. Fructose.
D. Lactose.
E. Galactose
D
Which one of these statement statements is false
A. Simple sugars form carbohydrates.
B. Nucleotides form nuclear acids.
C. Glycerol and fatty acids form triglycerides
D. Amino acids form proteins.
E. None of these
E
Butter is a
A. Phospholipid.
B. Steroid.
C. saturated fat
D. Unsaturated fat.
E. None of these.
C
The unique sequence of amino acids is a proteins blank structure
A. Secondary structure
B. Quaternary
C. Tertiary.
D. Primary structure.
E. None of these.
D
Which of these nitrogen bases is found only in RNA
A. Adenine
B. Thymine
C. Guanine
C. Cytosine
E. Uracil
E
Which of these are large covalently bonded molecules?
A. Lipids.
B. Carbohydrates.
C. Proteins.
D. Nucleic acids.
E. All of these.
A
Which of the following is not a monosaccharide?
A. Glucose.
B. Fructose.
C. Galactose.
D. Ribose
E. Sucrose.
E
Which of these is not a lipid in your body?
A. Triglycerides.’
B. Phospholipid.
C. Steroids.
D. Monosaccharides.
E. Saturated fats
D.
Which of these have tertiary and quaternary structures?
A. Antibodies.
B. Cholesterol.
C. Phospholipids
D. Both a and B.
E. None of these.
A
Which of these is a type of RNA
A. Messenger.
B. Transfer.
C. Ribosomal
D. All of these
E. None of these
D
Which of these is not a biological molecule?
A. Water.
B. Glucose.
C. Collagen.
D. Cholesterol.
E. DNA.
A
Which of these statements is not true?
A. Glucose is a monosaccharide.
B. Collagen is a protein.
C. Cholesterol is a steroid.
D. ATP is a nucleic acid.
E. Starch is a disaccharide.
E
