Lipids

Description

A quiz on lipids
Urvee ___
Quiz by Urvee ___, updated more than 1 year ago
Urvee ___
Created by Urvee ___ over 7 years ago
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Resource summary

Question 1

Question
Which of the elements in CHNOPS are found in lipids?
Answer
  • C
  • H
  • N
  • O
  • P
  • S

Question 2

Question
A monomer unit of a lipid can contain either [blank_start]1[blank_end] molecule(s) of glycerol and [blank_start]3[blank_end] molecule(s) of fatty acid(s) or [blank_start]1[blank_end] phosphate group(s) and [blank_start]2[blank_end] fatty acid(s).
Answer
  • 1
  • 2
  • 3
  • 4
  • 3
  • 1
  • 2
  • 4
  • 1
  • 2
  • 3
  • 4
  • 2
  • 1
  • 3
  • 4

Question 3

Question
What does the image represent?
Answer
  • A lipid
  • A triglyceride
  • A protein
  • An enzyme
  • A carbohydrate

Question 4

Question
Which of the following are types of lipids?
Answer
  • Saturated Fats
  • Unsaturated Fats
  • Cholesterol
  • Phospholipids

Question 5

Question
Both saturated and unsaturated fats have a [blank_start]carboxyl[blank_end] functional group, but an unsaturated fat has a [blank_start]double bond[blank_end].
Answer
  • carboxyl
  • ketone
  • aldehyde
  • sulfhydryl
  • carbonyl
  • hydroxyl
  • double bond
  • single bond
  • triple bond

Question 6

Question
Label the following.
Answer
  • Phosphate Group
  • Carboxyl Group
  • 2 Fatty Acid Tails
  • 3 Fatty Acid Tails
  • Carbonyl Group
  • Ketone Group
  • Hydroxyl Group

Question 7

Question
Was the previous image a phospholipid or a triglyceride?
Answer
  • Phospholipid
  • Triglyceride
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