Lipids (Fats & Oils) (Leaving Cert Biology): Quizzes
📚Quizzes
Practise the questions
11 questions from this quiz
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Practise the questions
11 questions from this quiz
Which three elements are lipids composed of?
Which three elements are lipids composed of?
Carbon, hydrogen, oxygen
What is the basic unit of lipids?
What is the basic unit of lipids?
Triglyceride
How many fatty acids are in a triglyceride?
How many fatty acids are in a triglyceride?
Three
What does a triglyceride consist of?
What does a triglyceride consist of?
One glycerol and three fatty acids
What does a phospholipid consist of?
What does a phospholipid consist of?
1 glycerol, 2 fatty acids, 1 phosphate
How many fatty acids are in a phospholipid?
How many fatty acids are in a phospholipid?
Two
What is the physical state of fats at room temperature?
What is the physical state of fats at room temperature?
Solid
What is the physical state of oils at room temperature?
What is the physical state of oils at room temperature?
Liquid
Which lipid forms cell membranes?
Which lipid forms cell membranes?
Phospholipids
What tissue do lipids form beneath the skin for insulation?
What tissue do lipids form beneath the skin for insulation?
Adipose tissue
What do lipids form around delicate organs?
What do lipids form around delicate organs?
A protective layer