Look at the structure of the molecule shown below. Select the option that best describes the function of this molecule.NH2NNO||HO-P-OO-OH OH○ Backbone of triglyceride and some phospholipids.An intermediate molecule involved in glycolysis.Example of secondary structure of a protein.A carbohydrate involved in the modification of proteins to glycans in the endoplasmic reticulum.A nucleotide important for the formation of nucleic acids.

The molecule depicted in the image is a nucleotide, specifically adenosine monophosphate (AMP).…

Answered: Look at the structure of the molecule…

Human Anatomy & Physiology (11th Edition)

11th Edition

ISBN:9780134580999

Author:Elaine N. Marieb, Katja N. Hoehn

Publisher:Elaine N. Marieb, Katja N. Hoehn

Chapter1: The Human Body: An Orientation

Section: Chapter Questions

Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...

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Similar questions

Match each of the statements below with the fibrous protein that mostly fits the description. Coiled-coil of alpha helices V [ Choose] Collagen Silk fibroin Keratin Triple helical arrangement of polypeptide chains Extended anti-parallel beta sheets [ Choose ] Characterized by a predominant (GSGAGA)n repeat in the primary seguence [ Choose] Found in hair, feathers, scales, and nails [ Choose ] Is produced by insects and spiders [ Choose ] The sequence Gly-Pro-Hyp occurs frequently in this fibrous protein [ Choose ] Is characterized by the heptad pseudo- [ Choose ] repeat Major component of skin, tendons, ligaments and teeth [ Choose ] Characterized by regular inter-sheet spacing [ Choose ] of 0.35 and 0.57 nm
Can you please help answer this multiple choice?
Which of these general statements is TRUE about the lipid called phosphatidylethanolamine (or PE)? PE is NOT an aminophospholipid. 3 of these 4 responses are correct PE resides mainly in the outer leaflet of the membrane bilayer. PE is zwitterionic at normal cell pH. PE is a type of cholesterol.
Which statement about N-linked glycosylation is correct? N-linked oligosaccharides are attached to proteins one sugar at the time in the endoplasmicreticulum. N-linked sugars are attached to proteins as a 14 residue oligosaccharide during translation in the endoplasmic reticulum. N-linked sugars are attached to proteins as a 14 residue oligosaccharide during translation inthe cytoplasm. N-linked sugars are attached to proteins as a 14 residue oligosaccharide after translation inthe Golgi apparatus.
Select the true statements about protein secondary structure. In an a-helix, the side chains are located on the outside of the helix. The secondary level of protein structure refers to the spatial arrangements of short segments of the protein. In a B-pleated sheet, the side chains are located between adjacent segments. Peptide bonds stabilize secondary structure. The x-helix is held together by hydrogen bonds between the amide N-H and C=O groups. Incorrect
Select the single best answer. The composition of a cell membrane is not uniform for all types of cells. Some cell membranes are more rigid than others. Rigidity is determined by a variety of factors, one of which is the structure of the carbon chains in the phospholipids that comprise the membrane. Two examples of phospholipids are shown below, with one having C-C double bonds in its carbon chains. Which phospholipid would be present in the more rigid cell membrane? CH2 Compound A: H-C- (CH3)9NCH,CH2-0-P-0-CH2 CH2-O Compound B: Н-с—о. (CHa)ÑCH,CH2-O-P-0-CH2 Compound A Compound B
Triheptanoin is a manufactured lipid. Glucose is a carbohydrate. The atoms in covalent bonds in Triheptanoin share electrons_____. The atoms in covalent bonds in glucose share electrons ______. ______ can get through the cell membrane without a transport protein. a) With unequal strength. With equal strength. Glucose. b) With unequal strength. With equal strength. Triheptanoin. c) With equal strength. With unequal strength. Glucose. d) With equal strength. With unequal strength. Triheptanoin.
Phospholipids form the main fabric of the plasma membrane. One feature of phospholipids is that when they are placed in an aqueous solution, they will self-assemble into a double layer (bilayer) that resembles the bilayer of the plasma membrane. This self-assembly occurs because phospholipids are hydrophilic at one end (the phospholipid head) and hydrophobic at the other end (the phospholipid tails). Drag the labels to their appropriate locations in the figure. 1. First, drag labels of Group 1 to targets (a) and (b) to indicate whether these environments are hydrophilic or hydrophobic. 2. Next, drag the phospholipid layers (Group 2) to targets (c) and (d) to indicate how they are oriented in the plasma membrane. 3. Finally, drag labels of Group 1 to targets (e), (f), and (g) to indicate which portions of the membrane protein are hydrophilic and which are hydrophobic. Group 1 extracellular hydrophobic fluid © hydrophilic plasma membrane Group 1 Group 2 (f membrane protein Group 1 Group…
Which of the following is a true statement? Sphingolipids contain 2 hydrophobic, acyl chains Phospholipids contain 3 hydrophobic acyl chains Sphingolipids are completely no-polar, hydrophobic molecules The different types of phospholipids do not have different physical properties when in the membrane
Explain how the lipid bilayer modulate the activity of proteins. Give 2 examples.
Ribosomes are the cellular structures responsible for synthesizing proteins. They accomplish this goal by facilitating the formation of between individual amino acids. Group of answer choices Hydrolysis Bonds Condensation Reactions Peptide bonds Protein Bonds
Serves as biological catalysts for chemical reactions. Form membrane bilayers when a group of these molecules are together, Provides a wav for cells to communicate with each other.Contracts and moves cellular componentsStores genetic and hereditary information.

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