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      Home > Quizzes and Fun Tests > Chemistry Quizzes > Lipids Quiz

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 Lipids Quiz

Welcome to the QuizMoz Lipids Quiz. QuizMoz offers one of the Internet's largest collection of quizzes for you to tease your brain and pit your wits against the experienced QuizMoz quiz masters. Go ahead and find out what you know about yourself and the world around you. Best of luck!!

 Lipids Quiz Facts
 Average Score for this quiz: 39.5%
 No of times this quiz has been taken: 1091
 No of people passing this quiz: 401
 No of people failing this quiz: 690
 Maximum score for this quiz: 100%

Coverage
:
The Lipids Quiz tests your knowledge about lipids, their different forms, and their roles in the body.
 Lipids Discussion Forum
1. Which of the below are characteristics of lipids?
a.They feel greasy and oily to the touch
b.They are hydrophilic
c.They are hydrophobic
d.They are often red in color
2. Why do saturated fats pack more tightly and have a more solid consistency than unsaturated fats?
a.They contain more nitrogen
b.They are heavier
c.Double and triple bonds cause kinks in the fatty acid tails
d.They have no double or triple bonds to put kinks in the fatty acids
3. All of the following are examples of lipids except:
a.Phospholipids
b.Waxes
c.Cholesterol
d.Chitin
4. Lipids are extremely important to biological systems because they are:
a.Rich sources of energy
b.Good for repelling water on organism surfaces
c.Building blocks for vitamins and hormones
d.A prime component in cell membranes
5. Cholesterol which is the major type of sterol found in animals plays a role in:
a.DNA formation
b.Fat digestion
c.Synthesis of testosterone and estrogen
d.Arterioschlerosis
6. What is the lipid most associated with cell membranes?
a.Wax
b.Sterol
c.Phospholipid
d.Triglyceride
7. Carbohydrates provide more energy per gram than lipids.
a.True
b.False
8. Which of the following are natural uses of waxes?
a.Construction of bee honeycombs
b.Gatorade flavoring
c.Secretions onto birds feathers
d.Cuticles on cherries
9. Cholesterol is necessary for sexual trait and gamete formation.
a.True
b.False
10. How large can the carbon backbone of fatty acids be constructed?
a.They can have a backbone of up to 36 carbon atoms
b.They can have a backbone of up to 360 carbon atoms
c.They can have a backbone of alternating sulfur and carbon atoms
d.They can have a backbone of alternating nitrogen and carbon atoms
11. How is a sterol constructed?
a.It can have many different numbers, positions, and types of functional groups
b.It has 4 carbon rings
c.It has 3 or 4 carbon rings
d.It has a very flexible fused ring structure
12. Which of the following are true about phospholipids?
a.They have hydrophobic "heads"
b.They have hydrophilic "heads"
c.They have hydrophobic "tails"
d.They have hydrophilic "tails"
13. Recommended amount of kilocalories of lipids to take
a.60%
b.50%
c.40%
d.30%
14. What is called when you have a polar and non-polar regions.
a.Hydrophilic
b.Hydrophobic
c.Amphipathic
d.lipophilic
15. who discoverd lipids?
a.liebig
b.G.J murdler
c.bloor
d.huxley
16. bile acids are polar derivatives of
a.glycerophospholipids
b.cholestrol
c.sulfolipids
d.archaebacterial tetraether lipids
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Lipids Discussion Forum
Know the Latest News about Lipids!


What others think about Lipids
By: remo on Dec 12, 2009
  very nice
By: angie on Oct 25, 2009
  I looooveeeee lipids!
By: skype on Oct 13, 2009
  The iPhone is not able to recognise business cards so it doesn't accept them directly from the Nokia. When I try to transfer them from the computer, it does not show any contacts even when I synchronise it with those in Microsoft Outlook or Address Book, though it doesn't show any errors about this
By: Neentismsed on Oct 7, 2009
  Woody greens -- including lettuce and spinach -- outdo the laundry list of the 10 riskiest foods, according to a study from a nutrition advocacy band released Tuesday. The Center for Science in the Buyers Worth listed the following foods, in descending fraternity, as the most risky in terms of ou
By: grace on Sep 24, 2009
  difficult as water
By: Getfoosquerot on Aug 7, 2009
  I just wanted to break in and say hello to everyone. I wanted to acquaint myself, my name is Rachel. Hello all, my name is Frank.howdy to all, I am recent here and my name is Chris. I decided to post now because I feel this community as a whole is very useful and cozy. I appreciate reading all o
By: hayat and tayyab on Aug 3, 2009
  excellent test to be exempted.
By: MichaellaS on Jul 20, 2009
  tks for the effort you put in here I appreciate it!
By: unislewence on Jul 6, 2009
  Hi All I just wanted to start by saying that the presence here is simply amazing. I think everyone does a fine job here and just wanted to make that known. With that being said, I wanted to take a moment to note a site that I found to be helpful during the decision making process while purchas
By: strykerszero on Jun 23, 2009
  People must learn to eat moderately to effectively lose weight. It seems as if as the American population increases, so do our appetites. In the past, a simple, leafy sandwich with a glass of milk was enough to satisfy our hunger. How, however, to fill ourselves up, we flat belly diet cookbook eat h
By: otrebor etrador on Jun 8, 2009
  nice quizz
By: Emily on Jun 5, 2009
  lipids are biomarcomolcules for fatty acids
By: Michelle Wiltshire on Jun 2, 2009
  i like eggs.
By: The Dougster on May 29, 2009
  Bicyclists "get" many more miles per gallon of olive oil than cars "get" per gallon of gasoline, yet the energy content of both the lipid olive oil is exactly the energy content of gasoline per pound. Say, 200-2000 miles per gallon...
By: nuh on May 26, 2009
  lipid are classified into two categories: 1) simple lipids ( fats ana waxes TAG) 2) complex lipids ( phospholipid glycolipid and sulfolipid) 1) glyco lipid are classified into : 1 phospotidic acid 2 lecithin ( phosphotidyl choline) 3cephalin 4cardiolipin 5 phosphotidyl inosotil
By: lola on Mar 23, 2009
  lipids are good in moderation
By: fej on Feb 2, 2009
  lipids are good for insulation and maintenance of body temp
By: Aji on Jan 17, 2009
  nice 1..
By: adish on Dec 24, 2008
  last part is difficulat
By: Bond, Covalent Bond on Dec 16, 2008
  I wish I could loose the lipids around my mid section more effectively...
By: Julia on Dec 13, 2008
  more about lipoproteins
By: Ann on Dec 11, 2008
  Lipids : one of a family of compounds, including fats, phospholipids, and steroids, that are insoluble in water. They are highly diverse in form and function.
By: Sarah on Dec 7, 2008
  Saponification is the base-catalyzed hydrolysis of an ester producing an alcohol and an ionized salt (soap)
By: womanizer on Nov 26, 2008
  its kind of a hard quiz, but if you are prepared, YOU will do it!
By: scotty on Nov 26, 2008
  i would like to thank my mom for my success
By: Petey on Nov 26, 2008
  i love lipids
By: Pam on Oct 27, 2008
  They are important in cell membrane permeability
By: Leah on Oct 18, 2008
  LIPIDS RULE MANN
By: ABHHEC on Oct 12, 2008
  pretty aiite
By: Anem on Aug 17, 2008
  too me it's quite difficult..but i like it bcz i learn more.thanx!
  



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