Which of the following is true regarding lipids? a. Phosphatidate is a starting material in both...
Which of the following is true regarding lipids?
|
a. |
Phosphatidate is a starting material in both triacylglycerol and phospholipid synthesis. |
|
b. |
GMP is used to activate alcohol head groups for phospholipid synthesis. |
|
c. |
CTP is used to activate sugars to produce glycolipids. |
|
d. |
Sphingomyelin is used to produce triacylglycerols. |
Homework Answers
Ans. Option A
Phosphatidate is a starting material in both triglycerol and phosoholipid synthesis.
** if the solution helped you
then please give a like...thank you in advance.
Add Answer to:
Which of the following is true regarding lipids?
a.
Phosphatidate is a starting material in both...
Hi the automatic grader for my biochemistry assignment is saying im getting things wrong but i...
Hi the automatic grader for my biochemistry assignment is saying
im getting things wrong but i cannot figure out which. Please tell
me which are wrong with corrected answers. Thanks!
Which of the following is true regarding glycogen metabolism? O Glycogen synthase is activated by phosporylation. Glycogen phosphorylase kinase activates glycogen phosphorylase through phosphorylation. The activation of PKA is downstream of insulin signaling in muscle cells. O Glycogen phosphorylase releases free glucose from the ends of glycogen Question 7 (2.5...
Which of the following statement(s) is/are TRUE regarding the hydrophobic effect? A. When lipids are introduced...
Which of the following statement(s) is/are TRUE regarding the hydrophobic effect? A. When lipids are introduced to a solution of water, the entropy of the system will increase. B. Nonpolar portions of the lipid molecule aggregate so that only the hydrophobic groups are exposed. C. When complete aggregation into micelle formation, the ordered solvent shell will be minimized and the entropy is increased. D. All of the statements are true.
1. Which of the following statements describes lipids? A) Lipids all have the steroid backbone. B)...
1. Which of the following statements describes lipids? A) Lipids all have the steroid backbone. B) The body stores excess calories as lipids. C) Lipids are insoluble in water, but soluble in nonpolar solvents. D) Lipids are soluble in water, but insoluble in nonpolar solvents. E) Lipids are insoluble in all solvents 2. Which of the following type of molecule is not a lipid? A) amino acid B) triglyceride C) phospholipid D) steroid E) eicosanoid 3. Which type of lipid...
2) Which statement is NOT true? A) Cholesterol is a prominent member of the steroid family....
2) Which statement is NOT true? A) Cholesterol is a prominent member of the steroid family. B) Cholesterol is insoluble in the aqueous medium of the blood. C) Cholesterol serves as the starting material for the synthesis of all other steroids. D) Cholesterol is a vital component for healthy cell membranes. E) Cholesterol cannot be synthesized in the body, and therefore is required in the diet. 3) Which of the following statements is NOT true regarding lipids? A. Lipids come...
12) Which statement is NOT true? A) There are many different types of lipids. B) Lipids...
12) Which statement is NOT true? A) There are many different types of lipids. B) Lipids are found in cell membranes. C) Some hormones are lipids. D) Lipids are soluble in organic solvents. E) All lipids contain fatty acids. 13) The process of building up new molecules in the coll is called A) glycolysis. B) catabolism. C) anabolism. D) metabolism. E) transamination 14) Which of the following does not require energy from ATP hydrolysis? A) digestion B) synthesis of an...
38. Which of the following is NOT a known function of lipids or fatty acids in...
38. Which of the following is NOT a known function of lipids or fatty acids in eukaryotes? a. Storage of vitamins b. Catabolic enzymes c. Endocrine Hormones d. Phospholipid Bilayer 39. True or False: Cellular membranes exist as fluid mosaics, meaning the lipids become somewhat like a liquid moving membrane proteins & adjusting their fluidity. a. True b. False 40. Which of the following statements regarding substrate-level phosphorylation is correct? a. Does not involve phosphate transfer b. Does not produce...
which of the following regarding transposition is true Which of the following regarding Transposition is TRUE?...
which of the following regarding transposition is true
Which of the following regarding Transposition is TRUE? Transpositon requires the Ffactor. Transposition is a form of horizontal DNA transfer through the cutting and relocation of genetic material from one cell to another. Transposition is a form of genetic change and amplification, Transposition requires a sex pilus. The main difference between genetic replication and transposition is genetic material is duplicated during replication and is only moved during transposition Which of the following...
Which of the following is NOT true of lipid rafts? The are less fluid than the...
Which of the following is NOT true of lipid rafts? The are less fluid than the surrounding membrane The can serve to localize components of reactions and pathways They contain a higher concentration of cholesterol than the surrounding membrane They contain a higher concentration of glycolipids than the surrounding membrane Lipid composition (i.e. the % of each type of lipid) of a membrane often differs (Select any/all that apply) OAt different locations in the cell (i.e. in different organelles) In...
Specify both the alcohol starting material and the reagents you would use in each step in...
Specify both the alcohol starting material and the reagents you would use in each step in a synthesis of the compound shown. If the synthesis requires only two steps enter "none" for step 3 Cl CH3 Alcohol Starting Materials 1. methanol 2. ethanol 3.1-propanol 4. 2-propanol 5. cyclohexanol Reagents available a. LiAlH4 f. PBr k. CH3 CH2CH2 then H3O L CsHsMgBr (phenylmagnesium bromide); then H3o m. (CHs)2CHMgBr: then Hgo d. HBr i. CH, MgBr, then Ho .Dess-Martin periodinane (DMP) e....
[Review Topics References Specify both the alcohol starting material and the reagents you would use in...
[Review Topics References Specify both the alcohol starting material and the reagents you would use in each step in a synthesis of the compound shown. If the synthesis requires only two stepsenter one for step 3 Alcohol Starting Materials 1. methanol 2. ethanol 3. 1-propanol 4.2.propanol 5. cyclohexanol Reagents available 3. LAH b. H,SO, e.HCI d. HB SOCI PB CrO, H, SOHO . NAH LCH, MgBr, then H, O J.CH,CH, MgBr; then H.O' k.CH,CH, CH, MgBr; then H,0 1.C, HMgBr...
Hi the automatic grader for my biochemistry assignment is saying
im getting things wrong but i cannot figure out which. Please tell
me which are wrong with corrected answers. Thanks!
Which of the following is true regarding glycogen metabolism? O Glycogen synthase is activated by phosporylation. Glycogen phosphorylase kinase activates glycogen phosphorylase through phosphorylation. The activation of PKA is downstream of insulin signaling in muscle cells. O Glycogen phosphorylase releases free glucose from the ends of glycogen Question 7 (2.5...
2) Which statement is NOT true? A) Cholesterol is a prominent member of the steroid family. B) Cholesterol is insoluble in the aqueous medium of the blood. C) Cholesterol serves as the starting material for the synthesis of all other steroids. D) Cholesterol is a vital component for healthy cell membranes. E) Cholesterol cannot be synthesized in the body, and therefore is required in the diet. 3) Which of the following statements is NOT true regarding lipids? A. Lipids come...
12) Which statement is NOT true? A) There are many different types of lipids. B) Lipids are found in cell membranes. C) Some hormones are lipids. D) Lipids are soluble in organic solvents. E) All lipids contain fatty acids. 13) The process of building up new molecules in the coll is called A) glycolysis. B) catabolism. C) anabolism. D) metabolism. E) transamination 14) Which of the following does not require energy from ATP hydrolysis? A) digestion B) synthesis of an...
which of the following regarding transposition is true
Which of the following regarding Transposition is TRUE? Transpositon requires the Ffactor. Transposition is a form of horizontal DNA transfer through the cutting and relocation of genetic material from one cell to another. Transposition is a form of genetic change and amplification, Transposition requires a sex pilus. The main difference between genetic replication and transposition is genetic material is duplicated during replication and is only moved during transposition Which of the following...
Which of the following is NOT true of lipid rafts? The are less fluid than the surrounding membrane The can serve to localize components of reactions and pathways They contain a higher concentration of cholesterol than the surrounding membrane They contain a higher concentration of glycolipids than the surrounding membrane Lipid composition (i.e. the % of each type of lipid) of a membrane often differs (Select any/all that apply) OAt different locations in the cell (i.e. in different organelles) In...
Specify both the alcohol starting material and the reagents you would use in each step in a synthesis of the compound shown. If the synthesis requires only two steps enter "none" for step 3 Cl CH3 Alcohol Starting Materials 1. methanol 2. ethanol 3.1-propanol 4. 2-propanol 5. cyclohexanol Reagents available a. LiAlH4 f. PBr k. CH3 CH2CH2 then H3O L CsHsMgBr (phenylmagnesium bromide); then H3o m. (CHs)2CHMgBr: then Hgo d. HBr i. CH, MgBr, then Ho .Dess-Martin periodinane (DMP) e....
[Review Topics References Specify both the alcohol starting material and the reagents you would use in each step in a synthesis of the compound shown. If the synthesis requires only two stepsenter one for step 3 Alcohol Starting Materials 1. methanol 2. ethanol 3. 1-propanol 4.2.propanol 5. cyclohexanol Reagents available 3. LAH b. H,SO, e.HCI d. HB SOCI PB CrO, H, SOHO . NAH LCH, MgBr, then H, O J.CH,CH, MgBr; then H.O' k.CH,CH, CH, MgBr; then H,0 1.C, HMgBr...
Most questions answered within 3 hours.
-
1) Use the Euclidean algorithm (write in pseudocode) to find the
greatest common divisor of 8...
asked 1 minute ago -
Based upon the corporate proposal for this week, research three
different data storage options for your...
asked 3 minutes ago -
The equilibrium constant, Kp , for the following reaction is
1.04×10-2 at 548 K. NH4Cl(s) NH3(g)...
asked 22 minutes ago -
During a recent budgeting discussion, the CFO at "NW Accounting
Services" proposed eliminating the marketing research...
asked 21 minutes ago -
Block B has a mass of 3.80kg and is moving to the left at a
speed...
asked 25 minutes ago -
If n distinct objects are distributed randomly into
n distinct boxes, what is the probability that:...
asked 26 minutes ago -
a) The frequency of light coming out from a laser source is 297
MHz. What is...
asked 48 minutes ago -
LABORATORY EXERCISES:
Using nested for loops, write a java program to print the
pattern as shown...
asked 48 minutes ago -
Assume that the correlation coefficient between achievement test
scores (X) and grade point averages (Y) among...
asked 1 hour ago -
In Chapter 1 titled "So Close and Yet So Different", in "Why
Nations Fail" authors bring...
asked 58 minutes ago -
Leadership Philosophy
Write a two-page paper identifying your personal leadership
philosophy based on your new perspective...
asked 54 minutes ago -
Which of these function correctly defines the function g(),
which should return a pointer to a...
asked 1 hour ago