Question

In: Biology

sort the descriptions into properties that describe saturated phospholipids or unsaturated phospholipids. -fatty acid tails pack...

sort the descriptions into properties that describe saturated phospholipids or unsaturated phospholipids.

-fatty acid tails pack tightly together
-produce a fairly inflexible membrane at a low temperature
-have bent fatty acid tails
-have at least one double bond in the fatty acid tails
-maintain some space between adjacent phospholipids
-allow the membrane to remain fluid and flexible at low temperatures
-fatty acid tails are straight
-have no double bonds in their fatty acid carbon chains

Solutions

Expert Solution

-fatty acid tails pack tightly together -- Saturated phospholipids

produce a fairly inflexible membrane at a low temperature -- Saturated phospholipids


-have bent fatty acid tails -- unsaturated phospholipids


-have at least one double bond in the fatty acid tails -- unsaturated phospholipids


-maintain some space between adjacent phospholipids -- unsaturated phospholipids


-allow the membrane to remain fluid and flexible at low temperatures -- unsaturated phospholipids


-fatty acid tails are straight -- Saturated phospholipids


-have no double bonds in their fatty acid carbon chains -- Saturated phospholipids


Related Solutions

Arrange these biological molecules (nucleic acid, cellulose, unsaturated fatty acid, saturated fatty acid) in order from...
Arrange these biological molecules (nucleic acid, cellulose, unsaturated fatty acid, saturated fatty acid) in order from highest to lowest energy density? Take note of which chemical bonds have the highest potential energy.  Can you explain which bonds have high or low potential energy and why? Also, covalent bonds between which of the atoms will have the highest potential energy?
Distinguish in biochemical detail between ?-oxidation of saturated and unsaturated fatty acids
Distinguish in biochemical detail between ?-oxidation of saturated and unsaturated fatty acids
Unsaturated fatty acids are (more or less) oxidied than saturated acids. Which yields more energy? How...
Unsaturated fatty acids are (more or less) oxidied than saturated acids. Which yields more energy? How is acetyl-Coa used in liver cells? in what process/ what does it produce
Describe why membranes with unsaturated fatty acids in their components are more flexible and fluid. (in...
Describe why membranes with unsaturated fatty acids in their components are more flexible and fluid. (in a legible manner)
1) Consider the oxidation of Stearic acid (18 carbon fatty acid, fully saturated) to CO2, NADH...
1) Consider the oxidation of Stearic acid (18 carbon fatty acid, fully saturated) to CO2, NADH and FADH2 a) How many moles of electrons are removed from a molecule of stearic acid during the oxidation process? b) How many moles of electrons are removed during the oxidation of a mole of glucose? c) How many moles of electrons are removed during the oxidation of 100 g of stearic acid? d) How many moles of electrons are removed during the oxidation...
For each molecule of fully saturated fatty acid sterarate that is degraded throguh bet- oxidation: a....
For each molecule of fully saturated fatty acid sterarate that is degraded throguh bet- oxidation: a. How many cycles of beta-oxidation are required to fully oxidize this molecule of sterate? how many molecules of acetyl CoA are produced from the complete oxidation of this moelcule of sterate? b. how many molecules of NADH (+H+) and FADH2 are produced in these many cycles of beta-oxidation that you have indicated in part (1)? (I am asking for the total number of NADH...
Draw a glycerophospholipd containing the following: a) A C12 saturated fatty acid b) A C12 omega...
Draw a glycerophospholipd containing the following: a) A C12 saturated fatty acid b) A C12 omega 4-cis unsaturated fatty acid c) serine
very emergence For each 2-carbon increase in the length of a saturated fatty acid chain, how...
very emergence For each 2-carbon increase in the length of a saturated fatty acid chain, how many more additional numbers of ATP can be formed upon complete oxidation to CO2 and H2O? Show your calculation. The table can be drawn to show calculation, if necessary. Description of enzymatic reactions is NOT required.                                                                                                                                                                                                  In the fatty acid synthesis, ATP and NADPH are required. Which step requires ATP? Name the enzyme used in this step.                      ________________________________________________________________________________________________________________________________________ Where are the...
1. Myristoyl-CoA is a saturated fatty acid with 14 carbons attached to coenzyme A. How many...
1. Myristoyl-CoA is a saturated fatty acid with 14 carbons attached to coenzyme A. How many molecules of ATP would be generated from the complete oxidation of a single molecule of myristoyl-CoA? Important notes: Recall that the investment of 2 ATP is required to generate Myristoyl-CoA from myristate. Do not include these 2 ATP in your calculations of ATP yield. Assume that each molecule of NADH corresponds to 2.5 ATP synthesized, and each molecule of FADH2 leads to 1.5 ATP...
Describe the β-oxidation of the fatty acid palmitate. biochemistry
Describe the β-oxidation of the fatty acid palmitate. biochemistry
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT