Question
Which fatty acid would occur in a trans fat?
▶️Answer/Explanation
Ans:D
Question
What type of molecule is shown in this diagram?
A. Trans saturated fatty acid
B. Cis unsaturated fatty acid
C. Cis saturated fatty acid
D. Trans unsaturated fatty acid
▶️Answer/Explanation
Ans:B
Question
Which organic molecules may contain the element sulphur?
A. Proteins
B. Carbohydrates
C. Phospholipids
D. Nucleic acids
▶️Answer/Explanation
Ans:A
Question
The table shows the mass of different types of fat in some foods.
Which oil would be least recommended for inclusion in the human diet?
A. Palm oil
B. Canola oil
C. Sunflower oil
D. Partially hydrogenated soybean oil
▶️Answer/Explanation
Ans:D
Question
The diagrams show how monosaccharide molecules are joined to form chains in two polysaccharides.
Using the diagram and the table, which diagram and monosaccharide represent glycogen?
▶️Answer/Explanation
Ans:C