How much glucose powder do you weigh in

Assignment Help Biology
Reference no: EM13100317

Embryonic stem cells are routinely cultured in a medium containing 25 mM glucose. You have ordered medium, because you had run out, but you notice that you have accidentally ordered medium without any glucose in it. So, now you need to add it yourself and your supervisor tells you to make 5ml of a 5 M stock solution of glucose.

A. How much glucose powder do you weigh in?

B. How much of the stock solution are you adding to 500 mL of medium?

Reference no: EM13100317

Questions Cloud

Probability-standard normal distribution : Nationwide, GMAT scores in a particular year had an average of 528 with an SD of 112 and the scores roughly followed a normal curve. If a student scored 600 on the exam, approximately what percentage of test-takers scored below this student?
Find the hypothesis that plants evolved from green algae : Which of these facts provides the best support for the hypothesis that plants evolved from green algae.
Estimation of the mean process : A chemical process converts lead to gold. However, the production varies due to the powers of the alchemist. It is known that the process is normally distributed, with a standard deviation of 2.5 g. How many samples must be taken to be 90% certain..
Normal probability-florida subdivision : Assume that, among residents of a large Florida subdivision, the population mean age is 65 years old, the population standard deviation is 2 years, and that the age variable is distributed normally.
How much glucose powder do you weigh in : How much of the stock solution are you adding to 500 mL of medium?
Queuing of automobiles : Automobiles arrive at the drive-through window at a post office at the rate of 4 every 10 minutes. The average service time is 2 minutes. the Poisson distribution is appropriate for the arrival rate and service times are exponentially distributed.
Problems for international assignments in eastern europe : Discuss the problems MNCs face when assigning expatriates to an Eastern European country and how they should support the expatriates.
Design to clearly communicates different ideas by typography : Use typography to make one design which clearly communicates four different ideas, words, or compound words through both text and graphic design.
What is diapause : What is diapause.

Reviews

Write a Review

Biology Questions & Answers

  Difference in gene expression

Determine what cell type or tissue type would be expected to have a difference in gene expression in someone with hypthyroidism compared to a person without the disorder?

  The most likely diagnosis on the differential is

Discuss how medical technologies are evaluated. Give examples of at least two evaluation methods that have been discussed either in popular press or scholarly journals.

  Specify the amino acid sequences

specify the amino acid sequences

  What is signal transduction pathway

What are the three major classes of molecules that function as hormones? Which are water-souble and which are lipid-souble.

  How to describe an action potential

Compare the divisions of the autonomic nervous system's effect on heart rate and stroke volume.how to Describe an action potential.

  Which types of progeny will be produced

Which types of progeny will be produced when ovules from a variegated four o'clock plant are fertilized with pollen from a green plant? Only variegated progeny Green, white, and variegated progeny may be produced. Both green and variegated progeny..

  Question about catalase test

Discuss when flavoprotein transfers electrons directly to final electron acceptor, hydrogen peroxide is produced. What other consequences might result from electron carriers in the ETC being bypassed?

  Draw the pedigree that shows the familial relationships

Create the pedigree that demonstrate the familial relationships described in the paragraph above. Use a circle to denote a woman, a square to denote a man and a filled symbol to demonstrate individuals.

  Plant homozygous or heterozygous

A plant increased from one of Mendel's yellow pea is selfed. Three progeny peas from this are obtained and they are all green. Is the original plant homozygous or heterozygous.

  Use chi square analysis to test your model

use chi square analysis to test your model - how could you explain this inheritance at the molecular level.

  How genetic disorder affecting a protein

Certain patients have a genetic disorder affecting a protein that provides support to the mitochondria of all the cells in the body. Yet the patients die of heart attacks.

  What is the function of a restriction enzyme

What is the fiber tract that provides for communication between different parts of the CNS called? And what is the one that carries impulses between periphery and CSN called.

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