The lifespan of a red blood cell

Assignment Help Biology
Reference no: EM13526750

The lifespan of a Red Blood Cell is about 120 days. Assuming constant rates of RBC production, calculate the rate of RBC production needed to maintain constant cell number. Give your answer in RBC's produced per second.

Values:
Blood Volume=5L
RBC Count=5,000,000 RBC/mm3 of blood

Reference no: EM13526750

Questions Cloud

Mosses contains both haploid and diploid generations : The life cycle of mosses contains both haploid and diploid generations. how does enery get to cells? how do cells use energy?
Genes working to promote normal eye development : You are a developmental biologist interested in understanding genes working to promote normal eye development. The first step for your research to move forward is to clone a gene called eyes too small (ets).
Use a thermostable form of dna polymerase : Why do you think it is necessary to use a thermostable form of DNA polymerase (e.g. Taq polymerase) used in PCR? Is it necessary to use a thermostable form of DNA polymerase in the techniques of dideoxy DNA sequencing or site-directed mutagenesis?
Different types of transposable elements : Five different types of transposable elements including insertion sequences, composite transposons, replicative transposons, viral-like retroelements, and nonviral-like retroelements.
The lifespan of a red blood cell : The lifespan of a Red Blood Cell is about 120 days. Assuming constant rates of RBC production, calculate the rate of RBC production needed to maintain constant cell number. Give your answer in RBC's produced per second.
Why is the amount of bacteria in a urine sample : Why is the amount of bacteria in a urine sample as important as the type of bacteria? Using a volumetric loop is a semi-quantitative technique. Why do you think it is not quantitative? What procedures could be used to make it quantitative?
How important is the spinal nerves : How important is the spinal nerves? What would happen if a person did not have spinal nerves?
Evolutionary categories of phage species with subgroups : Proteomic analysis predicts seven major evolutionary categories of phage species with subgroups based on
Why would you want to preform an experiment on enterics : Why would you want to preform an experiment on enterics? Why is identification of bacteria important to our welfare? What can we expect to find?

Reviews

Write a Review

 

Biology Questions & Answers

  Role of cellular signaling in cancer formation

Apoptosis and the Hayflick limit and their relationship to cancer formation

  Explain the role of the given organs in the digestive

describe the role of the following organs within the digestive system stomach liver salivary glands small intestine and

  Describe sds-page

The given statements describe SDS-PAGE, a method used to separate proteins. Some of the statements are correct, and some of them are incorrect.

  Why is pure culture necessary for biochemical tests

One of the advantages of some newly developed rapid identification tools i that pure cultures are not needed. Why is pure culture necessary for biochemical tests such as the enterotube but not for DNA probes?

  How you understand chemical and electrical gradients

Describe how you understand chemical and electrical gradients. Give examples from the body.

  Determine what is the cost of ending work in process

At the start of July classic car wax company had beginning Work in Process of 2,500 units that were 90% completed with respect to matherial and 45% completed with respect to conversion costs.

  Biochemistry-michaelis menten eqn problem

Biochemistry-michaelis menten eqn problem

  What is osmosis

What does hyptonic, hypertonic, and tonicity mean? What's the difference between these three words?

  Q1 johnny a 5-year-old boy has been growing by leaps and

q1. johnny a 5-year-old boy has been growing by leaps and bounds his height is 100 percent above normal for his age.

  Discribe the pedigrees and gene disease

Assume that the blue eyes in both families were caused by mutations in the same gene, and that there were no new mutations within the pedigrees

  Predict which signal would win out

Imagine that you have engineered a set of genes, each encoding a protein with a pair of conflicting signal sequences that specify different compartments. If the genes were expressed in a cell, predict which signal would win out for the following c..

  Which is not a density-dependent, growth-limiting factor

Which is NOT a density-dependent, growth-limiting factor?

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