Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Starting with 10mL of original culture, you created three serial dilutions as follows. You removed 0.1 ml from the original culture diluted it into 0.9 ml of broth to make dilution "1". You removed 0.1 ml from dilution "1" and added it to 0.9 ml of broth to make dilution "2". You removed 0.1 ml from dilution "2" and added it to 0.9 ml of broth to make dilution "3". You then plated 10 microliters from the each dilution onto agar plates. The next day, you counted that 10 microliter of dilution "1" produced TNTC colonies, dilution "2" produced 31 colonies, and dilutions "3" and "4" produced no colonies at all. What was the total number of bacteria in the original culture?
Determine which phase of the ventricular myocyte action potential would you expect to be most affected by verapamil? Why? What would the end result of this be?
Assume you have a set of 4-Hfr strains and you carry out a series of crosses with a multiply marked recipient that is auxotrophic for many different nutritional markers.
if a male bird that is heterozygous for a recessive Z-linked mutation is crossed to a wild type female, what proportion of the progeny will be mutant males?
Alternative mRNA splicing is an example of which type of regulation of gene expression? a. transcriptional b. posttranscriptional c. translational d. posttranslational
A 25-year-old graduate student presents to the university health center complaining of acute shortness of breath. The patient states that he returned home yesterday from a non-stop flight from Sydney, Australia.
Diversity in tropical regions is generally greater than at high latitudes. Explain two different hypotheses that propose the mechanism for this pattern that remains a biological mystery
Discuss how temperature affects the hemoglobin saturation curve and how does temperature affect the delivery of oxygen to the tissues?
Mating between black rats of identical genotype produced offspring as follows: 14 cream colored, 47 black, and nineteen albino.
Throughout exposure to elevated glucose, a yeast cell's membrane glucose transporters will rapidly increase so the cell can import glucose. Which will represent the yeast cell response.
Which of the following scenarios would NOT result in natural selection?
Suppose you found two distinguishable types of individuals in wild populations of some organism in the following frequencies: Type 1 Type 2 Females 99% 1% Males 90% 10% The difference is known to be inherited. Are these data compatible with the tr..
Blood has a very narrow normal pH range but urine has a very broad normal pH range. What does that indicate about the physiology of pH?
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!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd