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!
Question: Assume you have reconstituted into the same membrane vesicles purified bacteriorhodopsin, which is a light drive H+ pump from a photosynthetic bacterium, and purified ATP synthase from ox heart mitochondria. Suppose that all molecules of bacteriorhodopsin and ATP synthase are oriented as shown in the figure below, so that protons are pumped into the vesicle and ATP synthesis occurs on the outer surface.
A. If you add ADP and phosphate to the external medium and shine light into the suspension of vesicles, would you expect ATP to be synthesized? Why?
B. If you prepared the vesicles without being careful to remove all the detergent, which makes the bilayer leaky to protons, would you expect ATP to be synthesized? Why?
On the other hand, vascular plants became dominant during the invasion of what type of habitat? What structures allowed them to infiltrate this new environment.
What is the expected frequency of the AB haplotype if the frequency of the A allele at locus 1 is symbolized as p and the frequency of the B allele at locus 2 is symbolized as r?
The effective population sizes were recorded for population over five generations; 100, 120, 17, 40, 88. Estimate the harmonic mean of effective population size for this population?
How various moles of NaOH would be necessary to titrate one mole of the fully protonated peptide to it's fully unprotonated form. What was inspecting in order to get this information.
Determine which of the following relationships corresponds to the lcoation of the isthmus of the thyroid gland?
Discuss and explain why do you think that molecular evidence often yields an earlier date for a speciation event than fossil evidence?
Two and a half miles below ocean surface in areas where the Earth’s tectonic plates are moving apart are hydrothermal vents.
Why is the amount of oxygen consumed so much greater than the amount require to oxidize the added oxaloacetate or malate completely.
Which of following statements is NOT true about the chemical bonds? Both kinds of the chemical bonds involve electrons in the outer shell. Covalent bonds share the electrons between two atoms.
Explain why does nitrogenous waste build up in cellular fluids? Discuss the tradeoffs between water loss, energy efficiency and toxicity with the excretion of ammonia, urea, and uric acid.
Assume you are attempting to determine if the new DNA sample you have just received contains linear or circular molecules. Digestion using either RsaI or SauI alone produces two fragments.
It took the diagnosis of high blood pressure at the age of forty-five to shock Max into taking better care of himself. A former college football player, he had let himself go.
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