Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Biology Expert

Which fatty acid -palmitic, stearic, palmitoleic, or arachidonic, would have lowest m.p. and describe why.

Which would be chiral? A)glyceryl tripalmitate,B) glyceryl 1-stearate, 2,3 dipalmitate,C) glyceryl 2-stearate, 1,3-dipalmitate. describe why.

A lipid is isolated and treated with boiling aqueous NaOH. The products obtained are sphingosine, sodium stearate,glucose,galactose and mannose. To which class would this lipid belong? describe.

What is the major driving force in the formation of lipid bilayers?

Which amino acid, Lys or Val, would be more likely to be found in the transmembrane section of an integral membrane protein. describe.

A certain membrane protein has palmitic acid covalently bonded to its N-terminal amino acid. The protein consists primarily of charged amino acids, particularly Lys and Arg. Do you think this would be a periperal or integral membrane protein? Why? What is the probable function of the palmitic acid?

describe the orientation of polar and nonpolar amino acid side chains in the transmembrane sections of channel proteins (either alpha helix or beta sheet) and how this contributes to the function of these proteins?

How many chiral carbons does cholesterol have? Draw the structure and show them.

Why do phospholipids form bilayers rather than micelles?

Is prostaglandin synthase a peripheral or integral membrane protein?

describe how the substrate of prostaglandin synthase, arachidonic acid, reaches the active site without passing thru an aqueous environment.

describe why an unsaturated fatty acid will have a lower m.p. than a saturated fatty acid containing the same number of carbons.

The steroid hormone which is closest in chemical structure to cholesterol is?

A female lacks the enzyme which removes the methyl group from the 10 position of the steroid ring on testosterone. Discuss the possible physiological implications of this mutation.

Biology, Academics

  • Category:- Biology
  • Reference No.:- M924701

Have any Question? 


Related Questions in Biology

For this assignment you will select 4 fermented foods to

For this assignment, you will select 4 fermented foods to include in a full course dinner menu. Not every dish in the menu needs to be fermented, but 4 fermented products have to be included. The menu should have an appe ...

Immune and musculoskeletal diseasesresearch an autoimmune

Immune and Musculoskeletal Diseases Research an autoimmune disease that affects the musculoskeletal system.  Write a 2-page paper. Address the following in the paper: The pertinent information on both the immune and musc ...

Discussionthe discussion board db is part of the core of

Discussion The Discussion Board (DB) is part of the core of online learning. Classroom discussion in an online environment requires the active participation of students and the instructor to create robust interaction and ...

Steroids hormonessuch as testosterone are derived from

Steroids hormones,such as testosterone, are derived from cholesterol. What type of macromolecule are they?

Antropology book reviewanthropology 105book response value

Antropology Book Review Anthropology 105 Book Response (Value 20 points) Length: 750-1000 words, not including quotes or references Times New Roman Double spaced Late penalty: 1 point per day Review your worksheet respon ...

Hematology case studycandy is a 13 year old who lives with

Hematology Case study Candy is a 13 year old who lives with her father and younger sister. Her mother died when Candy was 6 years old and her sister was 4 years old. Her father works a 12 hour shift full time to support ...

Even the most intelligent manager is prone to personal

Even the most intelligent manager is prone to personal biases and pitfalls that can lead to bad decisions. We all carry biases based on our personal experiences. And we can all fall into various traps that lead to decisi ...

Healthy people 2020 is a framework to assist communities in

Healthy People 2020 is a framework to assist communities in preventing disease and promoting health. Search the scientific literature and find a research study related to one of the focus areas identified by Healthy Peop ...

What is the difference between mortality and reproductive

What is the difference between mortality and reproductive rates? Do you think that they equally make an impact on population growth? If yes or no, why?

1 how can it be that a double mutant embryo that lacks

1. How can it be that a double mutant embryo that lacks maternally encoded Hunchback and Nanos protein is completely viable and fertile? 2. The terminal regions of the Drosophila embryo involve another maternally pathway ...

  • 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

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

Describe what you learned about the impact of economic

Describe what you learned about the impact of economic, social, and demographic trends affecting the US labor environmen