A region of a protein is a sequence-hydrogen bonds

Assignment Help Biology
Reference no: EM13533646

A region of a protein is a sequence as follows: 20 amino acids inan alpha helix, 15 amino acids in a nonhelical structure, and 30amino acids in an alpha helix. How many hydrogen bonds are there?

Reference no: EM13533646

Questions Cloud

Target site direct repeatupon insertion : Most LTR-retrotransposons create a 5-bp target site direct repeatupon insertion. Using the diagram below write out the 5-bp targetsite direct repeat for the inserted LTR-retrotransposon shown
Assay the amount of a chemical in the plasma : To assay the amount of a chemical in the plasma of a patient anenzyme specific for the chemical is added to a sample of the plasmaand the rate of product formation is measured. The enzyme hasa Km of 30 uM (micromolar). The process is: 0.1 ml of th..
What will be observed on the oscilloscope screen : An oscilloscope shows a steady sinusoidal signal of 5 Volt peak to peak, which spans 5 cm in vertical direction on the screen. What will be observed on the oscilloscope screen
What is the angle between the given vectors : A constant force vector F =(8.0i+9.0j+12.0k)N acts on a small object of mass 95 g. What is the angle between F vector and d vector
A region of a protein is a sequence-hydrogen bonds : A region of a protein is a sequence as follows: 20 amino acids inan alpha helix, 15 amino acids in a nonhelical structure, and 30amino acids in an alpha helix. How many hydrogen bonds are there?
How much work is done by the gravitational force on block : How much work is done by the gravitational force on the block during this displacement?How much work is done by the normal force
The r form of an allosteric enzyme : The R form of an allosteric enzyme:
Evaluate how fast is it moving : At room temperature a Nitrogen molecule,with mass of 4.76*10^-26 kg typically has a kinetic energy of 5.6*10^-21 J. How fast is it moving
Enzymes in gluconeogenesis are not found inglycolysis : What advantages ordisadvantages does a cartilage skeleton have overbone? How many enzymes in gluconeogenesis are not found inglycolysis? How many total steps does gluconeogenesis have?

Reviews

Write a Review

Biology Questions & Answers

  A pyrethrin insecticides disable inactivation gates of na

He observed that all tissues except the CNS/brain turned blue. Based on what you know about the CNS, explain Ehrlich's results. What experiment could you design in order to stain the brain a blue color?

  Q1 a 55-year-old male was admitted to the hospital with

q1. a 55-year-old male was admitted to the hospital with heart failure. he complains of increasing shortness of breath

  Which method the dna in a multi-step process into mrna

What is involved in going from genomic DNA to messenger RNA (mRNA)? The transciption process involves the concerted action of several proteins called transcription factors which method the DNA in a multi-step process into mRNA.

  Part - ia briefly explain the principles of microscopyb

part - ia briefly explain the principles of microscopyb what is the difference between magnification and resolutionc

  What is the probability that a randomly chosen blood

Human blood may contain either or both of two antigens, A and B. Blood that contains both antigens A and "B is called AB, and blood that contains neither antigens is called type O. At a certain blood bank.

  State reactivity to the hydrocarbon skeletons

Which is more important with respect to functional groups A) they confer greater reactivity to the hydrocarbon skeletons to which they attach

  What are the probable genotypes of all the parents

What are the probable genotypes of all the parents.  What specific benefits will cellular organelles have if enclosed by a cell membrane alike to the plasma membrane.

  What changes in the ctd are necessary for recruitment

What changes in the CTD are necessary for recruitment of different proteins at different times during transcription.

  Q name the three branches off the aortic arch this

q. name the three branches off the aortic arch. this structure is known as the ligamentum arteriosum. it was at one

  Effects of the angiotensin

Another way to think of this is that you are required to provide a "translation" of the scientific language in the abstract into regular plain English. Make sure that you choose a research article NOT a Review Article.

  What is the frequency of each of the two alleles

the scenario: Zoologists monitoring the wild Siberian tiger population have determined the current number of while-furred tigers to be 5% of the remaining 1,500 Siberian tigers.

  Chemical analysis of the dna of a virus

Chemical analysis of the DNA of a virus from Mars reveals that ithas 48% G, 48% C and 4% A. Suggest some possible structures for this DNA?

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd