The image below represents a patch of membrane, in which there are embedded some proteins with sugars attached to them. Please answer these two questions: 1. Describe at least one function that these sugars may serve to this cell in the figure.2. Describe how/where (in the cell) these sugars must have been attached to these membrane proteins. The image is an illustration of a patch of a cell membrane, highlighting the structure and composition. The membrane is depicted as a lipid bilayer with embedded proteins and associated molecules.**Description:**1. **Lipid Bilayer:** - Composed of two layers of lipid molecules depicted as small circles (head regions) connected by lines (tail regions). The head regions face the extracellular and intracellular fluid, while the tails face inward, forming the hydrophobic core.2. **Glycoproteins:** - Large, blob-like structures embedded within the lipid bilayer. These are shown interconnected with sugar molecules. The image shows these glycoproteins extending across and beyond the bilayer.3. **Sugar Molecules:** - Illustrated as green hexagons attached to the glycoproteins. These sugars extend into the extracellular fluid, indicating glycosylation sites essential for cell recognition and signaling.4. **Extracellular and Intracellular Regions:** - The area above the lipid bilayer is labeled as "Extracellular fluid," indicating the outside environment of the cell. - Below the lipid bilayer is labeled as "Intracellular fluid," representing the inside of the cell.This diagram effectively shows how the cell membrane is structured to facilitate various cellular functions.

Answered: The image below represents a patch of…

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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The image below represents a patch of membrane, in which there are embedded some proteins with sugars attached to them. Please answer these two questions: 1. Describe at least one function that these sugars may serve to this cell in the figure. 2. Describe how/where (in the cell) these sugars must have been attached to these membrane proteins.

The image is an illustration of a patch of a cell membrane, highlighting the structure and composition. The membrane is depicted as a lipid bilayer with embedded proteins and associated molecules.

**Description:**

1. **Lipid Bilayer:**
- Composed of two layers of lipid molecules depicted as small circles (head regions) connected by lines (tail regions). The head regions face the extracellular and intracellular fluid, while the tails face inward, forming the hydrophobic core.

2. **Glycoproteins:**
- Large, blob-like structures embedded within the lipid bilayer. These are shown interconnected with sugar molecules. The image shows these glycoproteins extending across and beyond the bilayer.

3. **Sugar Molecules:**
- Illustrated as green hexagons attached to the glycoproteins. These sugars extend into the extracellular fluid, indicating glycosylation sites essential for cell recognition and signaling.

4. **Extracellular and Intracellular Regions:**
- The area above the lipid bilayer is labeled as "Extracellular fluid," indicating the outside environment of the cell.
- Below the lipid bilayer is labeled as "Intracellular fluid," representing the inside of the cell.

This diagram effectively shows how the cell membrane is structured to facilitate various cellular functions.

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Introduction

The sugars or carbohydrates are attached to the glycoproteins in the cell membrane through a covalent bond. These serve varieties of functions to the cell.

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