Compare the tissue damageproduced by slow neutrons

Assignment Help Biology
Reference no: EM13532447

A medical researcher wishes to compare the tissue damageproduced by slow neutrons, which have a relative biologicaleffectiveness (RBE) of 2.2, to that produced by fast neutrons withan RBE of 8.8. For the slow neutrons, the absorbed dose is 560 rd. What absorbed dose (in rd) of fast neutrons will produce the same biologically equivalent dose (in rem) as that for the slowneutrons?

a. 29 rd
b. 2240 rd
c. 310 rd
d. 140 rd
e. 560 rd

Reference no: EM13532447

Questions Cloud

Find the friction force between the box and the surface : A 20.0-kg box rests on a horizontal surface. The coefficient of static and kinetic friction between the box and the surface are 0.30 and 0.10 respectively, find the friction force between the box and the surface
A plasmid digest with bamhi produced : A plasmid digest with BamHI produced 2 kb and 4 kb fragments. Digest of a plasmid with HindIII produced 6 kb fragment. Double digest with both enzymes produced 1 kb, 2 kb and 3 kb fragments. Draw a plasmid map.
Premature termination of transcription : Suppose the two tryptophan codons within the leader peptide ofthe trp operon were changed from tryptophan to asparagine. Predict if attenuation (premature termination of transcription) of the trp operon will occur if bacteria are grown on media co..
Why are fruits often colorful and sweet : Describe the infection cycle of the Varicella Zoster virus and how it can result in Shingles. Plants does not have immune system . So huvthey r defending themselves. Why are fruits often colorful and sweet?
Compare the tissue damageproduced by slow neutrons : A medical researcher wishes to compare the tissue damageproduced by slow neutrons, which have a relative biologicaleffectiveness (RBE) of 2.2, to that produced by fast neutrons withan RBE of 8.8. For the slow neutrons, the absorbed dose is 560 rd.
Disease on skeletal muscle activity : Myasthenia gravis is a serious autoimmune disorder in which the body produces antibodies to its own nicotinic receptors. Whatdo you propose would be the effect of this disease on skeletal muscle activity?
Nutrient and waste exchange occur-systematic circulation : Which structure has the lowest blood presssure in the systematic circulation? Which structure does blood pass through immediately beforeentering the right atrium? Nutrient and waste exchange occur in the
Large amounts of gas accumulate in the infected tissues : Clostridium perfringens, an obligate anaerobe, iscapable of utilizing the carbohydrates released from injuredtissues as an energy source. During the infectious process,large amounts of gas accumulate in the infected tissues. Would you expect this ..
Depolarizethe somatic motor neuron innervating the muscle : You perform a laboratory experiment where you place a piece ofskeletal muscle in a calcium-free medium. What would happen if youdepolarize the muscle membrane? What would happen if you depolarizethe somatic motor neuron innervating the muscle?

Reviews

Write a Review

Biology Questions & Answers

  Existence of the benthic and limnetic sticklebacks

Dr. Don McPhail and his colleagues hypothesized that the existence of the benthic and limnetic sticklebacks is the result of allopatric speciation.

  Describe negative effects of caffeine on organ system

Describe negative effects of caffeine on organ system of huma body please iclude the mla citation for this research paper?

  Q1 the diploid number of the horse equus caballus is 64

q1. the diploid number of the horse equus caballus is 64 which include 36 acrocentric autosomes. the ass equus asinus

  What do you meant by health promotion and explain why is it

what is meant by health promotion and why is it such a key element of programming for community health today? your

  How protein differ from nucleic acid informational molecule

What evidence would then have lead researchers to conclude that protein is the heritable material? how would protein differ from nucleic acids as informational molecule?

  What major components in cigarettes influence the

cigarette smoking remains the leading preventable cause of death in the united states causing an estimated 438000

  Predict the phenotype of an individual

Suppose that a mutation occurred in the SRY gene on the human Y chromosome, knocking out its ability to produce the testis-determining factor. Predict the phenotype of an individual who carried this mutation and a normal X chromosome.

  Find gene pool and frequency in the population

Assume you are an ecologist studying a population of gerbils that can be found in nature with three different colors. An individual gerbil can be, dark brown, medium brown, or light brown.

  Find if your unknown organism ferments mannitol

find if your unknown organism ferments mannitol. What are the two tests?

  Arrange the genes and pigments in biochemical pathway

Most flour beetles are black, but several color variants are known. Crosses of pure-breeding parents created the following results in the F1 generation.

  Which of the effects would you expect to see in cardiac cell

Joe Average has just been frightened by a very loud noise as he was taking a very difficult physiology exam. In response, his adrenal glands have released a large amount of adrenaline into his circulation. Which of the effects would you expect to ..

  Bepresent in the polypeptide encoded by this gene

A gene contains 141 codons. How many nucleotides are present in thegene's coding sequence? How many amino acids are expected to bepresent in the polypeptide encoded by this gene?

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