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!
1. In this lab, the materials used to produce coacervates were gelatin suspension (1%), gum arabic suspension (1%), and hydrochloric acid (0.1M). How do these materials you used tomake coacervates compare with those that might have been present inthe ancient oceans?
2. When dilute hydrochloric acid was added (to the gelatinsuspension which was mixed with the gum arabic suspension) beyond acertain point, the coacervates disappeared. (what we did wasmix 5mL of gelatin suspension and 3mL of gum arabic suspension +HCL until the solution was uniformly cloudy. we continued todo this until the solution became clear again. when it became clearagain, there were no more coacervates as there was none in theoriginal solution before the HCL was added). What might you add to the test tube to make the coacervates disappear?
3. How might the coacervate droplets be more visible under the microscope?
Describe the different types of pharmacological treatments for schizophrenia and how they can alter the systems you described as being altered above.
Address the concepts: central dogma, post-translational modifications/ conformational changes, cell cycle, and genetics.
In agricultural areas, farmers pay close attention to the weather forecast. Right before a predicted overnight freeze, farmers spray water on crops to protect the plants. Use the properties of water to explain how this method works. Be sure to men..
At one point Watson proposed a model in which like bases paired with like- C-C, T-T, G-G and A-A. Describe why this model fails to explain Chargaff's data. Since X-ray diffraction data indicate that the DNA helix is of uniform width, what addition..
which is matching to obligate anaerobes?
Using these data, estimate the density (number/hectare) of each size class plus the overall density. [Note: 1 hectare = 10,000 m 2 .]
explain how you determine the metabolic processes of the organism (oxidizer, fermenter, or neither) in the presence of the glucose substrate.
Explain, in general terms, the role of RNA in gene expression. Why is RNA useful to a cell? What is the benefit of using RNA instead of just directly producing protein from the instructions in DNA?
Why is depth of field important in studying biological structures? How can it affect your ability to find and examine a specimen?
A sample of h2O with a mass of 46 0 grams has a tempeture of -58 0 celsiuse how various joules of energy are necessary to heat the stream of 100 0 celsiuse to 114 o celsiuse if specific heat of steam is 2 01 g celsiuse.
The difference between a carbohydrate and a fatty acid is, in the ability to store energy, is in the arrangement of the atoms that make up themolecules
Describe a competition assay in general terms (i.e. don’tdescribe a single example). Explain how the pace of the SAnode can be modulated by nerves, hormones, body temperature and exercise
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