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!
Suppose a broth has 436 million bacteria per milliliter. A serial dilution is made using three bottles of 99 milliliters each. 1 mL is transferred from the sample to the first bottle; 1 mL is transferred from the first bottle to the second; and then 1 mL is transferred from the second bottle to the third. From the third bottle 0.1 mL is transferred to a pour plate. How many colonies would you expect to find on this plate? Show the work.
Amino acid compositions can be determined by heating a protein in 6 M HCL and running the hydrolysate through an ion-exhange column. If you were going to do an amino acid sequencing experiment, why would you want to get an amino acid composition f..
One theory for long-lasting immunity assumes that humans are continually exposed to the disease-causing agent. Explain how this exposure could produce lifelong immunity.
Mutational changes were induced in a single codon in the gene of T4 phage. The following amino acid substitutions were observed. By following the base changes in the codons, determine the codon for each mutant.
Describe the reason behind the difference in the physical properties of methane and methanol. Consider the lifestyle in a monastery, how does chant reflect life in the middle Ages.
How might a carnitine deficiency account for triacylglycerol accumulation in the muscles? Would the lipid accumulate in the cytosol or mitochondria of the cells? Explain.
Assume a secondary outcome is recorded in the trial described in Problem 10 reflecting asthma symptom severity measured on a scale of 0 to one hundred, with higher scores indicating more severe symptoms.
What is the most possible explanation for how these proteins find their way to the mitochondria. What is the good range for a heartbeat stroke work in an anaesthetised sheep? Before and after the venous administration of adrenaline.
Would you expect cancer to arise more often in types of cells that divide frequently (i.e. skin cells) or in types of cells that divide rarely or not at all
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..
What are the allele frequencies for the blood types, genotype frequencies, and phenotype frequencies in this sample population?
What kind of molecule is likeliest to act as an anesthetic in mammals?
Which of the following occurs as a result of an abundance of tryptophan in E. coli?
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