Cell Structure and Function

Which of the following stages is NOT part of mitosis?

• Prophase
• Metaphase
• Anaphase
• Cytokinesis

What is the primary role of proteins in metabolic reactions?

• Hormones only
• Structural components only
• Enzymes
• Genetic material

Which vitamin deficiency causes beri-beri?

• Vitamin A
• Vitamin C
• Vitamin D
• Vitamin B

What are fats that are liquid at room temperature called?

• Butter
• Fats
• Oils
• Waxes

Which of the following is a function of phospholipids?

• Energy storage only
• Hormone synthesis
• Component of cell membranes
• Vitamin absorption