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!
Know:a) the components and their functions in the electron transport chain of mitochondriab) how ATP synthase worksc) the components and their functions in photosynthesis; the concepts of the Calvin cycle d) the reactions for biosynthesis of palmitic acid
1. A student has 35 ml of a crude extract of pig heart. They want to determine how many total I.U.'s of malate dehydrogenase they have in the extract. They take 0.1 ml of the extract and add it to 400 µl of 20 mM MOPS, pH 7.4 (dilution A). After mixing gently, they take 400 µl of dilution A and add it to 800 µl of 20 mM MOPS, pH 7.4 (dilution B). They then run the assay that is listed below:
400 μl 20 mM MOPS, pH 7.4 10 μl 10 mM NADH (in H2O) 10 μl 25 mM oxaloacetate (in H2O) 30 μl of dilution B of their MDH solution, in 20 mM MOPS, pH 7.4
They mix everything gently together and then measure the ΔA340/Δ time. Their measured ΔA340/20 sec. was "-0.065".
a) How many total I.U.'s of MDH were in the crude extract?b) Why did you mix "gently"?c) Which of the above enzyme assay components should be kept on ice? Why? Which components should not be kept on ice? Why?
How many germ layers make up the body of platyhelminthes? How are they classified according to this feature?
q1. the patient was in a car accident and has a fracture of the end of the thigh bone that is closer to the knee. the
Gas exchange within the lungs and body tissues is vital for life to exist.1- Briefly explain the gas exchange that occurs in the lung tissue and the body tissue for oxygen and carbon dioxide.
Evan's friends have become increasingly concerned about his health these days. He has always been a very active and outgoing person, but these days, simple activities like mowing the lawn or taking out the trash tire Evan out. He dismisses the prob..
Discuss the medication that may have caused him to deteriorate - What is the enzyme that converts angiotensin I to angiotensin II and where is this normally found?
Discuss two essential characteristics of a hereditary material. Briefly explain how these characteristics are demonstrated by DNA.
Please read the blog post: The Logic of Stupid Poor People, Summarize McMillan-Cottom's argument about the usefulness of such purchases
Consider the following genetic cross: a/a B/B D/d X A/a B/b D/d 1. What fraction of the progeny will have the genotype a/a B/b D/D ? 2. What fraction of the progeny will have the phenotype a/a B/_ D/_ ?
Discuss and define the functional unit of nerve tissue and what are the three types of muscle cells and what is their general function/characteristic?
Define the following:1. Homophobia 2. Cyber bullying Back each definition with a solid definition from an empirical scholarly research source. Reference each empirical scholarly research source
Choose one biotechnology example, such as agriculture, medical or historical, and provide at least two ways use of this biotechnology could benefit society and two ways this biotechnology could be harmful.
suppose you could selectively prevent production of amylase or oligo-1,6-glucosidase in an organism that normally hydrolyzes starch. Which enzyme would the organism miss the most?
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