Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Biology Expert

Recognize true statements of cholesterol and its fluidity.

1. Cholesterol reduces membrane fluidity in areas called rafts, which hold large amounts of the cholesterol and sphingolipids.

2. Cholesterol restrains crystallization which would otherwise take place in membranes rich in unsaturated fatty acids.

3. Cholesterol is basically buried in bilayer, with its planar rings oriented toward solvent and its hydroxyl group aligned with fatty acid tails of bilayer.

4. Cholesterol raises membrane fluidity which otherwise contains mostly long chain saturated fatty acids.

Biology, Academics

  • Category:- Biology
  • Reference No.:- M915219

Have any Question? 


Related Questions in Biology

Why is it not possible for hiv medications to eliminate hiv

Why is it not possible for HIV medications to eliminate HIV in a confirmed HIV-positive patient?

A researcher creates a drug that blocks ca channels what

A researcher creates a drug that blocks Ca channels. what would be prevented by this drug in muscle contracion.

1 describe the difference between a tumor suppressor gene a

1. Describe the difference between a tumor suppressor gene, a proto-oncogene, and an oncogene. Provide an example of each. 2. Cervical cancer is mainly caused by human papilloma viruses (HPVs). Explain how viruses contri ...

Parents were concerned about their 16-year-old son for the

Parents were concerned about their 16-year-old son for the following reasons: he had no deepening of his voice, scanty pubic and axillary hair growth, absence of beard and mustache growth, small penis, poor muscular deve ...

Ephedrine is a drug which stimulates the sympathetic

Ephedrine is a drug which stimulates the sympathetic nervous system by mimicking epinephrine with subsequent stimulation of the production of cAMP by adenylyl cyclase. Why is the presence of cAMP prolonged when ephedrine ...

Frtilized grasslands diversity 6930 and richness

Fertilized grasslands: diversity = .6930 and richness = 4 Unfertilized grassland: diversity = .7075 and richness = 10 Answer the question by the following: 1. Which grassland has the higher species richness, and is it a ...

What percentage of the dna changes that occur and one cell

What percentage of the DNA changes that occur and one cell in one year escape the proofreading and repair process calculate this in both cases: if one mutation accumulates in one sale per year and if five mutations accum ...

Please solve the problems with correct answers instead of

PLEASE SOLVE THE PROBLEMS WITH "correct" answers, instead of just writing answers. (1) Halophytes are plants that live in moist soils with high salt concentrations. Despite being surrounded my water, halophytes are often ...

Give four natural processes that result in dna transfer

Give four natural processes that result in DNA transfer between bacteria cells?

Bioethics assignment instructionstopic 2 use of gmo

Bioethics assignment instructions: Topic 2: Use of GMO mosquitoes to eradicate zika virus carrying mosquitoes Now you need to research the topic and write a 500-1000 word (1 to 2 pages) writeup about the topic. Please us ...

  • 4,153,160 Questions Asked
  • 13,132 Experts
  • 2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

WalMart Identification of theory and critical discussion

Drawing on the prescribed text and/or relevant academic literature, produce a paper which discusses the nature of group

Section onea in an atwood machine suppose two objects of

SECTION ONE (a) In an Atwood Machine, suppose two objects of unequal mass are hung vertically over a frictionless

Part 1you work in hr for a company that operates a factory

Part 1: You work in HR for a company that operates a factory manufacturing fiberglass. There are several hundred empl

Details on advanced accounting paperthis paper is intended

DETAILS ON ADVANCED ACCOUNTING PAPER This paper is intended for students to apply the theoretical knowledge around ac

Create a provider database and related reports and queries

Create a provider database and related reports and queries to capture contact information for potential PC component pro