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 plasma membrane with surface area of 5000 µm2; there are 106 phospholipid molecules per µm2 in each leaflet of the membrane; there are 3000 molecules of flippase enzyme associated with the plasma membrane; each flippase enzyme molecule can catalyze 100 flips per second (we'll ignore enzyme specificity for the moment).
What is the maximum rate of inappropriate spontaneous phospholipid flips, in flips/sec for the whole plasma membrane, that can be reversed by the action of the flippases?
If a maize plant is heterozygous for the alleles for pigmy and crinkly-leaf (both recessive to normal size of plant (S) and normal leaf (L) is self pollinated and 208 seeds are subsequently collected and germinated, how various would you expect to sh..
Genomic DNA from the nematode worm Caenorhabditis elegans is organized through nucleosomes in the manner typical of eukaryotic genomes, with 145 bp encircling each nucleosome and approximately fifty-five bp in linker DNA.
The offspring of a cross between the purple flowered plant and the white flowered plant are 23 plants with purple flowers and 26 plants with white flowers. What are the genotypes of the parent plants, and witch allele is dominant? Apply the letters W..
express "transamination" and "oxidative deamination"
Steve is in the midst of his Microbe experiment. He is increasing mold on a piece of peach. After five days in the baggie, the mold covers 88 square millimeters of the peach surface.
Compute the molality of a solution prepared by dissolving 1.5 grams of dextrose in 1.0 liters of water.
Assume your colleague's graduate student has cloned the gene for the enhancer-binding protein, and you decide to see if you can isolate the human equivalent.
Suppose a membrane potential of -70mV, what are two reasons why the electrochemical gradient for Ca2+ ([10-7 mM] free in the cytoplasm
Describe the differences between an integral membrane protein, a Davison-Danielli peripheral membrane protein, and a protein in which alpha-helices would not be found.
G for complete oxidation of glucose is -686 Kcal/Mole. According the G for ATP and number of ATP's produced from the complete oxidation of glucose calculate the efficiency of biological oxidation of glucose by respiration.
What are the two exceptions to the general rule that all cells in the human body contain a complete, identical copy, of a person's DNA?
2-different mutations are identified in a haploid strain of yeast. The first prevents the synthesis of adenine by a nonsense mutation of the ade one gene.
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