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!
DNA is comprised of two polynucleotides, thus DNA is described as being double a stranded molecule. The two strands of DNA are not covalently bonded however, so DNA is really two molecules, but we will always refer to it as one molecule. The DNA polynucleotide is comprised of four different nucleotides. Q1. What does DNA stand for? Where does it get that name?
Q2. What are the names of the four bases of which DNA is comprised?
Q3. Which are pyrmidine bases; which are purines?
Q4. What kinds of bonds occur between individual nucleotides; which kind occur between the two strands of DNA.
Q5. Which base pairs are complementary in a double stranded DNA molecule? (Two complementary bases is called a basepair.)
Q6. DNA is a bidirectional molecule. From where does the terminology 5' and 3' come?
You have two flasks with borth media. One contains a species of cyanobacteria. The other flask contains E. coli. Both flasks are sealed and incuabated under optimal growth conditions for two days.
Consider these three questions concerning this animal cell that has been treated with the inhibitor.
When a vesicle fuses with the lysosome, the proton pump does what to the lysosome?
In maize the genes Pl for purple leaves (dominant over green leaves); sm for salmon silk ( recessive for yellow silk) and py for pigmy plant (recessive to normal size) are on chromosome 6 at positions 45, 55 and 65 respectively. Predict the propor..
Mice Flavor Preferences; Sclafani and Ackroff 1, What is the conclusion of the study? and 2. What will the researchers do next, based on the current results of this study?
What are the steps in mitotic cell division, and how do they differ from the steps in meiotic cell division?
Transport of chloride ions are studied in nerve cells. The chloride concentration inside the cells is 50 mM and these cells are placed in a solution containing 100 mM chloride. The membrane potential for these cells at 25oC is -60 mV. What is the ..
What is the advantage of closed stomata to a plant when water is in short supply? What are the disadvantages?
CRP protein binds to the lac operon under conditions of low glucose. Its role in the expression of genes in the lac operon is.
In a graded potential, what is the effect of cytoplasmic resistance and current leak?
People with Takahara's disease don't produce catalase. Although often asymptomatic, this condition can lead to recurrent oral infections by peroxide-generating bacteria. How would you diagnose a catalase deficiency?
describe in-depth an ecological issue including at least two different perspectives and how this issue is
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