Sdna is comprised of two polynucleotides thus dna is

Assignment Help Biology
Reference no: EM13454869

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?

Reference no: EM13454869

Questions Cloud

Draw the demand-and-supply graph showing equilibrium in : you are a financial analyst with a specialization in the motion picture industry. you have been hired to analyze the
How the character values and integrity of a leader can aid : how the code of ethics you developed can be applied to deal with your chosen ethical issuehow the character values and
A number of disagreements occurred at the constitutional : a number of disagreements occurred at the constitutional convention of 1787. what were they and how were they
Design a needs assessment plan and determine three specific : training assessment is an important task for hr personnel. use the argosy university online library and textbooks to
Sdna is comprised of two polynucleotides thus dna is : dna is comprised of two polynucleotides thus dna is described as being double a stranded molecule. the two strands of
Compare and contrast the federalist and : compare and contrast the federalist and democratic-republican attitudes toward the national government. include a
Create a detailed outline of a training program for : write a six to eight 6-8 page paper in which youexamine a significant way that the joint commission has influenced the
Includenbspa more detailed discussion of one of the : writenbspa 1050- to 1400-word paper in which you discuss the followinghow the constitution addressed the weaknesses in
Given pros and cons of expatriation and inpatriation which : because of the difficulties that expatriates face some firms have begun a policy of inpatriation whereby they relocate

Reviews

Write a Review

Biology Questions & Answers

  Why would the carbon dioxide concentration to be higher

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.

  Will this cell elongate during mitosis

Consider these three questions concerning this animal cell that has been treated with the inhibitor.

  The proton pump does what to the lysosome

When a vesicle fuses with the lysosome, the proton pump does what to the lysosome?

  Find the proportion of gamete types from the testcross

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..

  What is the conclusion of the study

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

What are the steps in mitotic cell division, and how do they differ from the steps in meiotic cell division?

  What is the delta-g for this process

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

What is the advantage of closed stomata to a plant when water is in short supply? What are the disadvantages?

  Multiple choice questions - gene regulation

CRP protein binds to the lac operon under conditions of low glucose. Its role in the expression of genes in the lac operon is.

  What is effect of cytoplasmic resistance and current leak

In a graded potential, what is the effect of cytoplasmic resistance and current leak?

  How would you diagnose a catalase deficiency

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?

  Explain in-depth an ecological issue comprising at least

describe in-depth an ecological issue including at least two different perspectives and how this issue is

Free Assignment Quote

Assured A++ Grade

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!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd