Question

Describe how an ester linkage (bond) is formed Give an example of a complex lipid.  What is...

Describe how an ester linkage (bond) is formed

Give an example of a complex lipid.  What is the significance of a phospholipid?

How are steroids different from triglycerides?

Science   Biology   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

Ester is formed by addition of carboxylic acid and alcohol and removal of water.

2) Complex lipids are the esters offatty acids with alcohols having additional groups like carbohydrates, phosphates, etc. Example is phospholipids. Phospholipids are

  • an important constituent of the cell wall.
  • Lecithin and sphingomeylin are surfactant lipids.
  • Phosphatidyl inositol is a second messenger.
  • Cardiolipin is present in heart mitochondria.
  • Phosphatidyl serine is involved in apoptosis.

Triglycerides are made up of one glycerol chain and three fatty acids. Steroids is made up of cyclopentanoperhydrophenanthrene nucleus.

Triglycerides is produced by the body. Steroids are produced by the body or can be obtained through diet.

Triglycerides can be used for energy. Steroids don't provide energy.

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
Describe how an ester linkage (bond) is formed Give an example of a complex lipid.  What is...
Describe how an ester linkage (bond) is formed Give an example of a complex lipid.  What is the significance of a phospholipid? How are steroids different from triglycerides?
Compare and contrast lipid soluble and amino acid derived hormones. What is an example of each...
Compare and contrast lipid soluble and amino acid derived hormones. What is an example of each of these types of hormones? How do lipid soluble and amino acid derived hormones cause a response in a cell? describe the steps of signal transduction for both lipid soluble and amino acid derived hormones. How are they the same, and how are they different?
: What are the different types of immunities and give an example of each Describe how...
: What are the different types of immunities and give an example of each Describe how stress impacts the immunity of a person You should include a minimum of 3 scholarly references. Include a title page, in-text citations, and a reference page in APA format.
how does covalent bond occur give an example how does polar covalent bond occur give an...
how does covalent bond occur give an example how does polar covalent bond occur give an example
How are simple periodic sounds different from complex periodic sounds? What is an example of each?
How are simple periodic sounds different from complex periodic sounds? What is an example of each?
Describe what a working condition fringe benefit is. How are taxed, and give an example of...
Describe what a working condition fringe benefit is. How are taxed, and give an example of one.
Give an example of a population and a quantitative variable on it, then describe what a...
Give an example of a population and a quantitative variable on it, then describe what a test of significance on the mean of that population might look like. Remember that a test should include hypotheses, a test statistic, an -level, and a conclusion.
3. What is a Theory? Give an example of a theory in Organizational Behavior, and describe...
3. What is a Theory? Give an example of a theory in Organizational Behavior, and describe it. 4. Describe how you could test whether drinking 8 ounces of celery juice per day reduces hypertension. 5. Describe the The Rational Decision Making Model and the Behavioral Decision Making Model. Why do people rarely use the Rational Decision Making Model to make decisions? 6. What is the difference between the heuristics Anchoring and Adjustment & Escalation of Commitment? Give an example of...
How can I know linkage from dihybrid selfed? An example is below: A glabrous mutant in...
How can I know linkage from dihybrid selfed? An example is below: A glabrous mutant in Ler ecotype (MLerMLer gl gl) was crossed to a WT in Col ecotype (MColMColGL GL), followed by selfing of the F1 plants. Glabrous mutants were selected from the F2 progeny and three different Markers of known Col/Ler polymorphisms were analyzed. The outcome is indicated in the table below. MColMCol gl gl MColMLer gl gl MLerMLer gl gl Total MP1.1 1 5 3 9 MP3.3...
1- What is the Probability Mass Functions & how to calculate and give two different example?...
1- What is the Probability Mass Functions & how to calculate and give two different example? 2- What is Poisson Distribution and how to calculate and give two different example?
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT