IIT JAM Exam > IIT JAM Questions > Lecithin and cephalins are the alternate name...
Start Learning for Free
Lecithin and cephalins are the alternate names for
- a)Phosphotidylcholine and phosphotidylionositol respectively
- b)phophatidylethanolamine and phosphotidylserine respectively
- c)Phosphotidylserine and phosphotidylionositol respectively
- d)Phosphotidylserine and Phosphotidylcholine respectively
Correct answer is option 'B'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Verified Answer
Lecithin and cephalins are the alternate names fora)Phosphotidylcholin...
Lecithin and cephalin are glycerophospholipids.The are abundant in brain and nerve tissues. Lecithin contains choline and cephalin contains serine. Lecithin is a mixture of phosphatidylcholine, phosphatidylethanolamine and phosphatidylinositol. Cephalin is a mixture of phosphatidylethanolamine and phosphatidyl serine.
Most Upvoted Answer
Lecithin and cephalins are the alternate names fora)Phosphotidylcholin...
Lecithin and cephalins are the alternate names for:
Phosphatidylethanolamine and phosphatidylserine respectively
Explanation:
1. Introduction
Lecithin and cephalins are types of phospholipids that play important roles in various biological processes. They are essential components of cell membranes and are involved in processes such as cell signaling, membrane fluidity, and lipid transport.
2. Lecithin (Phosphatidylethanolamine)
Lecithin, also known as phosphatidylethanolamine, is a type of phospholipid that consists of a glycerol molecule, two fatty acid chains, a phosphate group, and an ethanolamine group. It is commonly found in cell membranes and is involved in membrane structure and function. Lecithin is also a major source of choline, which is a nutrient important for brain health and function.
3. Cephalins (Phosphatidylserine)
Cephalins, also known as phosphatidylserine, are a group of phospholipids that contain a serine amino acid instead of an ethanolamine group. Like lecithin, cephalins are important components of cell membranes and are involved in various cellular processes. They are particularly abundant in brain tissue and are believed to play a role in neurotransmitter release and cell signaling.
4. Alternate Names
According to the given options, lecithin is an alternate name for phosphatidylethanolamine, and cephalins are an alternate name for phosphatidylserine. This means that lecithin and phosphatidylethanolamine can be used interchangeably, as can cephalins and phosphatidylserine.
5. Conclusion
In conclusion, lecithin and cephalins are alternate names for phosphatidylethanolamine and phosphatidylserine, respectively. These phospholipids are important components of cell membranes and are involved in various cellular processes.
Phosphatidylethanolamine and phosphatidylserine respectively
Explanation:
1. Introduction
Lecithin and cephalins are types of phospholipids that play important roles in various biological processes. They are essential components of cell membranes and are involved in processes such as cell signaling, membrane fluidity, and lipid transport.
2. Lecithin (Phosphatidylethanolamine)
Lecithin, also known as phosphatidylethanolamine, is a type of phospholipid that consists of a glycerol molecule, two fatty acid chains, a phosphate group, and an ethanolamine group. It is commonly found in cell membranes and is involved in membrane structure and function. Lecithin is also a major source of choline, which is a nutrient important for brain health and function.
3. Cephalins (Phosphatidylserine)
Cephalins, also known as phosphatidylserine, are a group of phospholipids that contain a serine amino acid instead of an ethanolamine group. Like lecithin, cephalins are important components of cell membranes and are involved in various cellular processes. They are particularly abundant in brain tissue and are believed to play a role in neurotransmitter release and cell signaling.
4. Alternate Names
According to the given options, lecithin is an alternate name for phosphatidylethanolamine, and cephalins are an alternate name for phosphatidylserine. This means that lecithin and phosphatidylethanolamine can be used interchangeably, as can cephalins and phosphatidylserine.
5. Conclusion
In conclusion, lecithin and cephalins are alternate names for phosphatidylethanolamine and phosphatidylserine, respectively. These phospholipids are important components of cell membranes and are involved in various cellular processes.
|
Explore Courses for IIT JAM exam
|
|
Similar IIT JAM Doubts
Lecithin and cephalins are the alternate names fora)Phosphotidylcholine and phosphotidylionositol respectivelyb)phophatidylethanolamine and phosphotidylserine respectivelyc)Phosphotidylserine and phosphotidylionositol respectivelyd)Phosphotidylserine and Phosphotidylcholine respectivelyCorrect answer is option 'B'. Can you explain this answer?
Question Description
Lecithin and cephalins are the alternate names fora)Phosphotidylcholine and phosphotidylionositol respectivelyb)phophatidylethanolamine and phosphotidylserine respectivelyc)Phosphotidylserine and phosphotidylionositol respectivelyd)Phosphotidylserine and Phosphotidylcholine respectivelyCorrect answer is option 'B'. Can you explain this answer? for IIT JAM 2024 is part of IIT JAM preparation. The Question and answers have been prepared according to the IIT JAM exam syllabus. Information about Lecithin and cephalins are the alternate names fora)Phosphotidylcholine and phosphotidylionositol respectivelyb)phophatidylethanolamine and phosphotidylserine respectivelyc)Phosphotidylserine and phosphotidylionositol respectivelyd)Phosphotidylserine and Phosphotidylcholine respectivelyCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for IIT JAM 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Lecithin and cephalins are the alternate names fora)Phosphotidylcholine and phosphotidylionositol respectivelyb)phophatidylethanolamine and phosphotidylserine respectivelyc)Phosphotidylserine and phosphotidylionositol respectivelyd)Phosphotidylserine and Phosphotidylcholine respectivelyCorrect answer is option 'B'. Can you explain this answer?.
Lecithin and cephalins are the alternate names fora)Phosphotidylcholine and phosphotidylionositol respectivelyb)phophatidylethanolamine and phosphotidylserine respectivelyc)Phosphotidylserine and phosphotidylionositol respectivelyd)Phosphotidylserine and Phosphotidylcholine respectivelyCorrect answer is option 'B'. Can you explain this answer? for IIT JAM 2024 is part of IIT JAM preparation. The Question and answers have been prepared according to the IIT JAM exam syllabus. Information about Lecithin and cephalins are the alternate names fora)Phosphotidylcholine and phosphotidylionositol respectivelyb)phophatidylethanolamine and phosphotidylserine respectivelyc)Phosphotidylserine and phosphotidylionositol respectivelyd)Phosphotidylserine and Phosphotidylcholine respectivelyCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for IIT JAM 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Lecithin and cephalins are the alternate names fora)Phosphotidylcholine and phosphotidylionositol respectivelyb)phophatidylethanolamine and phosphotidylserine respectivelyc)Phosphotidylserine and phosphotidylionositol respectivelyd)Phosphotidylserine and Phosphotidylcholine respectivelyCorrect answer is option 'B'. Can you explain this answer?.
Solutions for Lecithin and cephalins are the alternate names fora)Phosphotidylcholine and phosphotidylionositol respectivelyb)phophatidylethanolamine and phosphotidylserine respectivelyc)Phosphotidylserine and phosphotidylionositol respectivelyd)Phosphotidylserine and Phosphotidylcholine respectivelyCorrect answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for IIT JAM.
Download more important topics, notes, lectures and mock test series for IIT JAM Exam by signing up for free.
Here you can find the meaning of Lecithin and cephalins are the alternate names fora)Phosphotidylcholine and phosphotidylionositol respectivelyb)phophatidylethanolamine and phosphotidylserine respectivelyc)Phosphotidylserine and phosphotidylionositol respectivelyd)Phosphotidylserine and Phosphotidylcholine respectivelyCorrect answer is option 'B'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
Lecithin and cephalins are the alternate names fora)Phosphotidylcholine and phosphotidylionositol respectivelyb)phophatidylethanolamine and phosphotidylserine respectivelyc)Phosphotidylserine and phosphotidylionositol respectivelyd)Phosphotidylserine and Phosphotidylcholine respectivelyCorrect answer is option 'B'. Can you explain this answer?, a detailed solution for Lecithin and cephalins are the alternate names fora)Phosphotidylcholine and phosphotidylionositol respectivelyb)phophatidylethanolamine and phosphotidylserine respectivelyc)Phosphotidylserine and phosphotidylionositol respectivelyd)Phosphotidylserine and Phosphotidylcholine respectivelyCorrect answer is option 'B'. Can you explain this answer? has been provided alongside types of Lecithin and cephalins are the alternate names fora)Phosphotidylcholine and phosphotidylionositol respectivelyb)phophatidylethanolamine and phosphotidylserine respectivelyc)Phosphotidylserine and phosphotidylionositol respectivelyd)Phosphotidylserine and Phosphotidylcholine respectivelyCorrect answer is option 'B'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice Lecithin and cephalins are the alternate names fora)Phosphotidylcholine and phosphotidylionositol respectivelyb)phophatidylethanolamine and phosphotidylserine respectivelyc)Phosphotidylserine and phosphotidylionositol respectivelyd)Phosphotidylserine and Phosphotidylcholine respectivelyCorrect answer is option 'B'. Can you explain this answer? tests, examples and also practice IIT JAM tests.
|
|
Explore Courses for IIT JAM exam
|
|
Suggested Free Tests
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup