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!
What is/are true of the polymerase chain reaction? a. PCR permits scientists to target a single copy of a single gene among millions of other sequences. b. PCR cannot be used to clone DNA of unknown sequence c. PCR allows scientists to study DNA from samples of finite amounts, such as from fossils, or small tissue samples left at a crime scene. d. PCR allows for the mass production of a specific DNA sequence without cloning. e. all of these
Assume you remove your test cultures from the incubator and notice that one of them- a know fermenter- has a gas bubble in the Durham tube.
We are supposed to draw a lineweaver burke plot to calculate the Km and Vmax, which I am able to do, except the units for the substrate are supposed to be micromolar.
Non-competitive inhibitors of enzymes change the slope and Km of the Lineweaver Burk graph compared to no inhibitor.
The UV absorption in proteins at 280 nm is largely due to tryptophan residues. The molar extinction coefficient of tryptophan is 5380 M-1cm-1. Exactly 0.25 g of a protein is dissolved in 200 milliliters of a neutral buffer.
A remnant population of giant tortoises on one of the Seychelles islands consists of 80 individuals.
Which of the following best describes the biological role of the lac operon?
Two populations of elk have exactly the same total population sizes and identical age-specific schedules of birth and death rates, and yet these two populations are currently growing at different rates. How can this be?
Give examples of 2-different relationships that fungi have with other organisms. Indicate the type of relationship and explain why it was classified as such.
Discuss how these drugs act on the receptors to prevent the typical symptoms of allergic rhinitis.
For each of amino acids, is the side chain hydrophobic, polar but uncharged, positively charged, or negatively charged at physiological pH?
Suppose when increasing magnification from high dry to oil immersion, should the iris diaphragm be open or closed? How is this done?
Describe how the genetic material is organized in this virus. Monarch butterfly populations are found east and west of the Rocky Mountains. How could DNA fingerprinting technology be used to start that they constitute one breeding population or two s..
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