Describe the dna polymerase

Assignment Help Biology
Reference no: EM13232006

Why do mutations that inactivate the 3'-5' exonuclease activity of DNA polymerase III greatly increase the frequency of mutations? What would be the effect of a mutation that inactivated the 5'-3' exonuclease activity of DNA polymerase I?

Reference no: EM13232006

Questions Cloud

Are there any risks associated with the globalization : Are there any risks associated with the globalization of health care? Can these risks be mitigated? How.
A reaction is second-order with respect to the reactant r : A reaction is second-order with respect to the reactant R. Which of the following plots will produce a straight line? A) [R] vs. 1/time B) 1/[R] vs. time C)[R]2 vs. time D)1/[R]2 vs. time E) In[R] vs. time
Why do most entrepreneurs rely on personal savings : How have globalization and information technology created new opportunities for entrepreneurs? Describe current demographic trends that suggest new goods and services for entrepreneurial businesses.
Explain what meant by the opportunity cost of capital : Jon Mitchell runs a small, very stable newspaper company in northern Georgia. The paper has been in business for 23 years. The total value of the firm's stock is $2 million, which Jon owns outright. This year the firm earned a total of $500,000
Describe the dna polymerase : Why do mutations that inactivate the 3'-5' exonuclease activity of DNA polymerase III greatly increase the frequency of mutations
Demonstrate an understanding of enterprise systems : Demonstrate an understanding of enterprise systems? Analyse some key factors that bolster successfulinformation systems change?
Explain concentration of the sodium hydroxide : You titrated 1.740 g of a solid unknown acid that was dissolved in 100.0 mL of distilled water; the initial pH value was 2.5. You found that pH=pKa=4.2 when 12.50 mL of NaOH had been added. The concentration of the sodium hydroxide was 0.500 M.
Which style did you find most effective : Think back to teachers you have had, and identify one each who fits a supportive style, directive style, participative style, and achievement-oriented style according to the path-goal theory. Which style did you find most effective? Why?
How much revenue does the tariff raise for the govt : At the request of domestic producers, the Taiwanese government imposes a tariff of 500 per imported computer. Find Taiwanese consumption, production, and imports of computers after the imposition of the tariff. How much revenue does the tariff rai..

Reviews

Write a Review

Biology Questions & Answers

  Cis and trans acting regulatory elements

Discuss and explain the cis and trans acting regulatory elements and give examples of each?

  What are the disadvantages of obligate homeothermy

What are the disadvantages of obligate homeothermy, relative to the facultative homeothermy exhibited by many species of lizards and snakes?

  Which is not true about homeodomain containing genes

Which is NOT true about homeodomain containing genes a)are transcription factors b)are master regulators c)are called HOX genes in vertebrates d)always produce legs at inappropiate locations.

  Discuss the roles of mitosis and meiosis

Discuss the roles of mitosis and meiosis in animal and plant growth. How do these two processes differ from one another? Please provide a detailed answer.

  What is the amino acid sequence of this peptide

What is the amino acid sequence of this peptide. Does the calculated (CAI) value support the hypothesis that the gene encoding the seven amino acid peptide is likely to be foreign gene?define .

  What are the basic divisions of the geologic time scale

After Precambrian Time, what are the basic divisions of the geologic time scale, from larger to smaller?

  Which component of the cytoskeleton is most important

Which component of the cytoskeleton is most important in.

  What are effects of surface area on rate of diffusion

What are effects of surface area on rate of diffusion?

  Why proteins fold faster in vivo than in vitro

How many units are present in prolyl 4-hydroxylase? What is the name of the Krebs Cycle intermediate that is needed for the action of prolyl four? Why do proteins fold faster in vivo than in vitro?

  Determine the effect of dnp on the atp synthesis

A drug 2,4-dinitrophenol can get into mitochondria, and carry portons from the intermembrane space, and into the matrix. Determine the effect of DNP on the ATP synthesis in the presence of oxygen?

  Electrical activity of a simulated neuron and the fast block

Describe the similarities between electrical activity of a simulated neuron and the fast block to polyspermy that occurs during fertilization in sea urchins.

  In what types of biological pathways is nad usually used in

What does the cell use NAD+ and NADP+ for? What is the difference between the two? In what types of biological pathways is NAD usually used in? NADP?

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