5865802
Description
Quiz by Nada Medhat, updated more than 1 year ago
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Created by Nada Medhat
over 8 years ago
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Question 1
Question
-which of the following fatty acids is solid at room temperature
Answer
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oleic
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acetic
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buteric
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stearic
Question 2
Question
2-all the following are w6 fatty acids EXCEPT ;
Answer
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a) linoleic in corn oil
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b) arachidonic in arachis oil
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c) linolenic in linseed oil
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d) none of the above
Question 3
Question
3- all the following are essential fatty acids EXCEPT;
Answer
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a) linoleic
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b) linolenic
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c) arachidonic
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d) oleic
Question 4
Question
4- which of the following , if you take it in diet for long time ,can cause increase of blood cholesterol level ;
Answer
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a) w3 fatty acids
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b) PUFA
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c) oleic
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d) marine oils
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e) saturated fatty acids
Question 5
Question
5-all the following are w3 EXCEPT;
Answer
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a) linolenic in linseed oil
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b) eicosapentanoic in marine oil
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c) linoleic in corn oil
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d) docosahexanoic in marine oil
Question 6
Question
6- which of the following is the only compound lipid containing sialic acid (NANA)
Answer
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a) sphingomyelin
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b) sulfatids
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c) gangliolipid
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d) lung surfactant
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e) none of the above
Question 7
Question
7- which of the following lipid is amphipathic ;
Answer
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a) TAG
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b) cholesterolester
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c) 3 fatty acids esterfied with glycerol
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d) phosoholipids
Question 8
Question
8- all the following contain a cyclopentano phenathrene nucleus EXCEPT ;
Answer
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a) vitamin D2 and D3
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b) glucocorticoids
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c) bile salts
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d) steroid
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e) eicosapentanoic
Question 9
Question
9- ceramide is present in all the following EXCEPT;
Answer
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a) sphingosine
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b) sphingomyelin
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c) steroids
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d) gangliolipid
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e) none of the above
Question 10
Question
10- choose the correct answer ;
Answer
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a) glycerol has optical activity
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b) phospholipid act as a source of energy
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c) phosphatidyl serine makes the mylein sheath
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d) TAG is the storage form of fatty acid which can act as a source of energy
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