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!
Assume a eukaryotic gene contains three exons.
a. Draw a diagram of this gene (template and coding strand) and the pre-mRNA and mRNA derived from it.
b. Include in your diagrams and give a brief description of the function of each of the following: promoter, AAUAAA consensus sequence, transcription start site, introns, exons, poly(A) tail, 5' cap, 5' and 3' ends of each strand.
Describe how HIV is able to utilize host cell DNA machinery to replicate itself and ultimately infect new cells. In your discussion be sure to mention reverse transcriptase and the role of surface glycoproteins.
Purine biosynthesis is allowed to take place in the presence of [N15]aspartate, and the newly synthesized GTP and ATP are isolated. What positions are labeled in the two nucleotides.
Describe the sympathoadrenal system control of blood flow. Include the neurotransmitter and effect in the arterioles of the viscera, the neurotransmitter and effect in the arterioles of skeletal muscle, and the hormonal effect in the arterioles of..
Autoimmune haemolytic anaemia is caused in general by auto anti bodies of the IgG and IgM classes. Can antibodies of other classes such as IgA, IgD, IgE cause autoimmune haemolytic anaemia.
Examine the nature of water and how its unique chemical properties impact water regulations in plants. Elucidate the structure and function of the leaf to water regulation.
A black mouse and a white mouse from pure breeding lines are crossed. All of the offspring have gray coat color what is the expected ratio of phenotypes in the next generation?
What was the situation of the ice when the temperature of the ice began to increase and What happened to the temperature between the time that the ice first started melting and the time that it was completely melted?
Think about cells in adult mammals in which Barr bodies are observed. Indicate whether each of the following statements are true or false.
DNA codes for proteins. but we'velearned that there are other types of biological molecules besides proteins. Why doesn't DNA code directly for them as well? Why is it enough to code only for proteins?
Assume we ordered a new sybsafe that was 25000x. How much would you require for an eighty ml gel?
An open system in which the growth rate is maintained by adding a nutrient at the same rate as that medium containing micro-organisms is removed is called
List out each animal phylum, give 3 examples of animals from each, and give the distinguishing characteristics for each.
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