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!
Which of the following statements about microtubules is true?
a. motor proteins move in a directional fashion along microtubules by using the inherent structural polarity of a protofilament.b. the centromere nucleates the microtubule of the mitotic spindlec. because micrtubules are subject to dynamic instability, they are used only for transient structures in a celld. ATP hydrolysys by a tubulin heterodimer is important for controlling the growth of a microtubule
The body’s oxidation of glucose is commonly described as the burning of fuel. Is this analogy correct? Explain your answer.
Enzymes greatly decrease the activation energy. Describe two of the ways they do this and be specific in terms of chemical mechanisms.
The main principles of evolution are outline below. Using the principles of evolution as a guide, describe how antibacterial resistance happens OR describe how different skin pigmentation evolved in the human population.
Assume you have isolated a decapeptide called fighting illini which has anticancer activity. Determine the sequence of the peptide from the data.
Enzymes use several types of catalytic mechanisms. differentiate between acid-base catalysis, covalent catalysis, and metal ion catalysis.
processes are harmed by the presence of oxygen are known.
The following information came from an undisclosed area of the globe. Your mission, should you choose to accept it, is to determine where this climatological data set originated.
Suppose you are a geneticist and you're asked to examine the effects of a radiation leak that occurred at a facility in Iraq several years ago. How will you assess the level of mutations caused by this leak.
In humans, mitosis generates new cells for the growth and although mutations are the ultimate source of the genetic variability.
describe how the cell reflects emergent properties not seen in lower levels of the biological hierarchy and include a definition of emergent properties.
Assume if you isolate a single nucleotide from a nucleic acid chain and determine that the nitrogenous ring structure is cytosine, you could say with certainty that the nucleotide could have come from:
Explain why might a missense mutation at a protein's surface not affect the phenotype of an organism, whereas the substitution of an internal amino acid does?
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