which of the following is/are found in cell membranes? a. protein b. phospholipids c. waxes d....
which of the following is/are found in cell membranes?
a. protein
b. phospholipids
c. waxes
d. steroids
Homework Answers
Cell membrane is made up of the phospholipids and cell membrane also contain protein. The detail picture is given below
Add Answer to:
which of the following is/are found in cell
membranes?
a. protein
b. phospholipids
c. waxes
d....
Question 4 Waxes are high molar mass: A)Fatty acids B) Esters C)Alcohols D) Amides B Question...
Question 4 Waxes are high molar mass: A)Fatty acids B) Esters C)Alcohols D) Amides B Question 5 Provide the reagent(s) necessary to carry out the following conversion. COCHE OH A) 1) one equivalent CH3MgBr/ether 2) H2O B) excess CH3MgBr/ether/H2O C) 1) excess CH3MgBr/ether 2) H2O D) all the above A В C Question 6 Which one is not a complex lipid? AyWaxes B) steroids Phospholipids D) Triglycerides A B С D
Which statement is not true? A) Lipids are found in cell membranes. B) Lipids are soluble...
Which statement is not true? A) Lipids are found in cell membranes. B) Lipids are soluble in organic solvents. C) There are many different types of lipids. D) All lipids contain fatty acids. E) Some hormones are lipids. The overall three-dimensional shape of a protein is determined by its ___and is known as the _ structure of a protein. 1. a) amino acid residues/primary 2.b) amino acid residues/tertiary 3.c) isoelectric point/secondary 4. d) hydrogen bonding/secondary Which is a means that...
estion 6 of 15 Mapa Phospholipids are present in cell membranes. Phosphatidylserine is found in bacteria,...
estion 6 of 15 Mapa Phospholipids are present in cell membranes. Phosphatidylserine is found in bacteria, yeast, and more complex eukaryotes. In mammals, phosphatidylserine of membranes, and is concentrated in myelin from brain tissue. is located primarily in the inner leaflet Modify the molecule below by replacing the "X" to show a phosphatidylserine You may need to add or remove atoms or bonds. If you make a mistake, you can reset the molecule by clicking on the two red arrows...
D Question Cell membranes are mostly made of carbohydrates, including cellulose phospholipids proteins 2 pts D...
D Question Cell membranes are mostly made of carbohydrates, including cellulose phospholipids proteins 2 pts D Question 27 Which of the following applies to a bacterial cell? Bacterial cells are generally larger than plant or animal cells. Most bacterial cells cause some form of disease. Bacterial cellslack some form of cell wall. Bacterial cells lackmembrane-bound organelles such as mitochondria D Question 28 2 pts Which of the following least applies to the cell cytoskeleton? tied to change the overall shape...
17) All of the following are characteristics of saturated fats EXCEPT: A) they are usually solid...
17) All of the following are characteristics of saturated fats EXCEPT: A) they are usually solid at room temperature. B) they contain at least one double bond. C) they are found in animals. D) their fatty acids pack tightly together. E) they are used to store energy. 18) All of the following are characteristics of phospholipids EXCEPT: A) they are found in cellular membranes. B) they can form micelles and bilayers. C) they contain fatty acids which associate with water. D) they contain a hydrophilic phosphate "head." E) they contain two...
What property of membranes makes the transverse diffusion of phospholipids across the membrane energetically unfavorable? a....
What property of membranes makes the transverse diffusion of phospholipids across the membrane energetically unfavorable? a. lateral diffusion Ob protein immobilization O c. hydrophobic interior of the membrane d. membrane fluidity
SIC Which of these statements about the composition of biological membranes is TRUE? A. In a...
SIC Which of these statements about the composition of biological membranes is TRUE? A. In a given eukaryotic cell type (for example, a hepatocyte), all intracellular membranes have essentially the same complement of lipids and proteins. B. The carbohydrate found in membranes is virtually all in glycolipids. C. The plasma membranes of the cells of vertebrate animals contain more cholesterol than the mitochondrial membranes. D. The ratio of lipid to protein are the same among cell types in a single...
MEMBRANE STRUCTURE AND TRANSPORT ACROSS CELL MEMBRANES 1. An organelle that is characterized by extensive, folded...
MEMBRANE STRUCTURE AND TRANSPORT ACROSS CELL MEMBRANES 1. An organelle that is characterized by extensive, folded membranes and is often associated with ribosomes 2. Label the following diagram Qutsde of cel LE nside of cell 3. List 4 functions of the plasma membrane c. d. 4. Complete the table below with the role cach component of the plasma membrane plays Plasma membrane components Role in the membrane Phospholipid Bilayer Cholesterol Glycopeoteins Glycolipids Protein Receptor Site Protein channel Protein Carrier 5....
Question 25 2 pts Phospholipids for cellular membranes are created in which component of the endomembrane...
Question 25 2 pts Phospholipids for cellular membranes are created in which component of the endomembrane system? smooth endoplasmic reticulum rough endoplasmic reticulum lysosomes Golgi apparatus Question 26 2 pts Researchers discover a pathogen that infiltrates cells and disrupts the function of the Golgi apparatus. What effect will this have on the cell? The nuclear envelope will lose cohesion, spilling chromosomes into the surrounding cytoplasm <p><span data keepme="true"><span>What are the numbered structures shown in this diagram?</span> </span></p><p data keepme="true"><span> x</span></p> class="Productionnote"><img...
Question 4 Waxes are high molar mass: A)Fatty acids B) Esters C)Alcohols D) Amides B Question 5 Provide the reagent(s) necessary to carry out the following conversion. COCHE OH A) 1) one equivalent CH3MgBr/ether 2) H2O B) excess CH3MgBr/ether/H2O C) 1) excess CH3MgBr/ether 2) H2O D) all the above A В C Question 6 Which one is not a complex lipid? AyWaxes B) steroids Phospholipids D) Triglycerides A B С D
Which statement is not true? A) Lipids are found in cell membranes. B) Lipids are soluble in organic solvents. C) There are many different types of lipids. D) All lipids contain fatty acids. E) Some hormones are lipids. The overall three-dimensional shape of a protein is determined by its ___and is known as the _ structure of a protein. 1. a) amino acid residues/primary 2.b) amino acid residues/tertiary 3.c) isoelectric point/secondary 4. d) hydrogen bonding/secondary Which is a means that...
estion 6 of 15 Mapa Phospholipids are present in cell membranes. Phosphatidylserine is found in bacteria, yeast, and more complex eukaryotes. In mammals, phosphatidylserine of membranes, and is concentrated in myelin from brain tissue. is located primarily in the inner leaflet Modify the molecule below by replacing the "X" to show a phosphatidylserine You may need to add or remove atoms or bonds. If you make a mistake, you can reset the molecule by clicking on the two red arrows...
D Question Cell membranes are mostly made of carbohydrates, including cellulose phospholipids proteins 2 pts D Question 27 Which of the following applies to a bacterial cell? Bacterial cells are generally larger than plant or animal cells. Most bacterial cells cause some form of disease. Bacterial cellslack some form of cell wall. Bacterial cells lackmembrane-bound organelles such as mitochondria D Question 28 2 pts Which of the following least applies to the cell cytoskeleton? tied to change the overall shape...
What property of membranes makes the transverse diffusion of phospholipids across the membrane energetically unfavorable? a. lateral diffusion Ob protein immobilization O c. hydrophobic interior of the membrane d. membrane fluidity
SIC Which of these statements about the composition of biological membranes is TRUE? A. In a given eukaryotic cell type (for example, a hepatocyte), all intracellular membranes have essentially the same complement of lipids and proteins. B. The carbohydrate found in membranes is virtually all in glycolipids. C. The plasma membranes of the cells of vertebrate animals contain more cholesterol than the mitochondrial membranes. D. The ratio of lipid to protein are the same among cell types in a single...
MEMBRANE STRUCTURE AND TRANSPORT ACROSS CELL MEMBRANES 1. An organelle that is characterized by extensive, folded membranes and is often associated with ribosomes 2. Label the following diagram Qutsde of cel LE nside of cell 3. List 4 functions of the plasma membrane c. d. 4. Complete the table below with the role cach component of the plasma membrane plays Plasma membrane components Role in the membrane Phospholipid Bilayer Cholesterol Glycopeoteins Glycolipids Protein Receptor Site Protein channel Protein Carrier 5....
Question 25 2 pts Phospholipids for cellular membranes are created in which component of the endomembrane system? smooth endoplasmic reticulum rough endoplasmic reticulum lysosomes Golgi apparatus Question 26 2 pts Researchers discover a pathogen that infiltrates cells and disrupts the function of the Golgi apparatus. What effect will this have on the cell? The nuclear envelope will lose cohesion, spilling chromosomes into the surrounding cytoplasm <p><span data keepme="true"><span>What are the numbered structures shown in this diagram?</span> </span></p><p data keepme="true"><span> x</span></p> class="Productionnote"><img...
Most questions answered within 3 hours.
-
what statement accurately depicts the similarities in
requirements between payroll and human resources function
asked 1 minute ago -
Calculate the volume integral of the function T=z^2 over the
tetrahedron with corners (0,0,0), (1,0,0), (0,1,0),...
asked 1 hour ago -
I propose to you a game. You roll 2 dice. If the sum of the
numbers...
asked 2 hours ago -
Select the most likely lattice types for each of the following
salts: (a) BeF2; (b) CaO;...
asked 2 hours ago -
a
ball is thrown downward with velocity of 10m/s. calculate the final
velocity if it reaches...
asked 3 hours ago -
How many grams of ice at -15°C must be added to 705 grams of
water that...
asked 5 hours ago -
2. Balance sheet
The balance sheet provides a snapshot of the financial condition
of a company....
asked 5 hours ago -
In week 1 of the chemical equilibrium experiment, you and your
lab team will create a...
asked 5 hours ago -
Identify and describe five (5) characteristics of a good KM
measurement system. Be sure to include...
asked 5 hours ago -
What are at least five (5) workplace wellness best practices for
a successful wellness program? Explain...
asked 5 hours ago -
A pharmaceutical company is testing a new drug. Of the 110
people that received the drug,...
asked 6 hours ago -
Which of the following is NOT a mechanism for gene
regulation?
a. Phase variation in DNA....
asked 6 hours ago