/*! This file is auto-generated */ .wp-block-button__link{color:#fff;background-color:#32373c;border-radius:9999px;box-shadow:none;text-decoration:none;padding:calc(.667em + 2px) calc(1.333em + 2px);font-size:1.125em}.wp-block-file__button{background:#32373c;color:#fff;text-decoration:none} Q16CP What are the functions of flippa... [FREE SOLUTION] | 91影视

91影视

Log out

Learning Materials

Features

Discover

Chapter 9: Q16CP (page 288)

What are the functions of flippases and phospholipid translocases?

Short Answer

Expert verified

Therefore, the function of flippases is cell membraneand phospholipid translocases is signal transduction.

Step by step solution

01

Introduction

Hydrophilic phosphate heads and hydrophobic lipid tails characterise phospholipids. They are found in cellular membranes, govern several cellular processes, and have both stabilising and dynamic properties that can help withdrug delivery.

02

Function of flippases

From the outer surface of the cell membrane to the inner surface of the cell membrane, more serine-containing phospholipids, such as phosphotidylserine, phosphotidylethanolamine, and phosphatidylinositol.

03

Function of Phospholipid translocase

Major component of membrane bilayer.

Signal transduction.

Regulator of the enzyme function.

It uses ATP and move lipids from a leaflet with a lower concentration to a leaflet with higher concentration. Phospholipids protect and enclose internal cell components, which is a crucial role. They offer a structurally good membrane that helps cells form and operate since they do not even combined with water.

Unlock Step-by-Step Solutions & Ace Your Exams!

  • Full Textbook Solutions

    Get detailed explanations and key concepts

  • Unlimited Al creation

    Al flashcards, explanations, exams and more...

  • Ads-free access

    To over 500 millions flashcards

  • Money-back guarantee

    We refund you if you fail your exam.

Over 30 million students worldwide already upgrade their learning with 91影视!

One App. One Place for Learning.

All the tools & learning materials you need for study success - in one app.

Get started for free

Most popular questions from this chapter

(a) How many turns of an伪 helix are required to span a lipid bilayer (-30 脜 across)? (b) What is the minimum number of residues required? (c) Why do most transmembrane helices contain more than the minimum number of residues?

Which triacylglycerol yields more energy on oxidation: one containing three residues of linolenic acid or three residues of stearic acid?

Describe the labeling pattern of glycophorin A when a membrane-impermeable protein-labeling reagent is added to (a) a preparation of solubilized erythrocyte proteins; (b) intact erythrocyte ghosts; and (c) erythrocyte ghosts that are initially leaky and then immediately sealed and transferred to a solution that does not contain the labeling reagent.

Are the following lipid samples likely to correspond to the inner or outer leaflet of a eukaryotic plasma membrane? (a) 20% phosphatidylcholine, 15% phosphatidylserine, 65% other lipids. (b) 35% phosphatidylcholine, 15% gangliosides, 5% cholesterol, 45% other lipids.

Which lipids can be considered to be glycolipids? Phospholipids? Which are ionic?
See all solutions

Recommended explanations on Biology Textbooks

Biological Structures

Read Explanation

Microbiology

Read Explanation

Ecosystems

Read Explanation

Heredity

Read Explanation

Plant Biology

Read Explanation

Organ Systems

Read Explanation
View all explanations

What do you think about this solution?

We value your feedback to improve our textbook solutions.

Study anywhere. Anytime. Across all devices.