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!
A weak acid, Ha, is 0.1% ionized in a 0.2M solution. Answer the following questions:
a) What is the equilibrium constant (Ka) for the dissociation of this acid?b) What is the pH of this solution?c) How much 'weaker' in active acidity of the HA solution compared to 0.2M HCl solution?d) How many mls of 0.1 M NaOH would be needed to neutralize completely 250 ml of the 0.2M HA solution?
Transcription factor X binds to a response element in gene A and gene B. In muscle cells, transcription factor X activates transcription of gene A. In neuronal cells,
Which of the following statements about DNA replication is true? Okazaki fragments are DNA fragments synthesized on the leading strand. Single?strand binding proteins stabilize the open conformation of the unwound DNA.
Describe why it may be too simplistic to label disease-causing alleles as "bad" and corresponding "normally" functioning alleles as "good."
Which of the following is true of CD4+ lymphocytes.
Why can there be dissimilarity between heart rate averaged over 15 seconds and instantaneous heart rates. Suppose that green turtle grass ingestion time for the sea urchins has an approximate normal distribution.
what could explain the migration of a protein in a gel at 100kD, when by DNA sequencing, the protein should be 60kD?
A membrane which is permeable to an uncharged molecule X separates 2-solutions. Solution A contains a 100 mM solution of X and B 10 mM.
The structure and composition of glycoproteins determines the A, B and O blood groups in humans. Explain how this happens and draw the structure of carbohydrates attached to the blood antigen O in the Haworth projection, showing the correct glycos..
What genotypic and phenotypic proportions are expected in F2. Six platyfish with dissimilar tail spotting patterns live in eastern Mexico. Five of them can interbreed and produce fertile offspring. One of them cannot interbreed with the other five. W..
Discuss a major difference in the action of a water soluble hormone versus a lipid soluble hormone. The use of transport proteins.
There is a population of 100 frogs. Twenty are heterozygotes, 30 are homozygous recessive, 25 are homozygous dominate. What is the frequency of the dominate allele?
What are the most important chemical similarities or difference between triacyglycerols and glycerophospholipids that leads to their respective functions.
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