Explain the hershey chase experiment

Assignment Help Biology

Reference no: EM1388638

Question: Explain the Hershey-Chase experiment. Describe in your own words, as if you were talking to someone with no genetics background, how they used radioactive isotopes to demonstrate that DNA, not protein, is the genetic material. Be sure to include details of the experiment in your explanation.
Question: Discuss in detail the two different types of operons found in bacterial genomes (inducible operons and repressible operons) and describe how they work. Then describe the three different forms of prokaryotic genetic recombination discussed in the commentary Prokaryotic Genetic Recombination. Hypothesize how recombination might adversely affect the functioning of an operon such as the lac operon or the trp operon. What might be the metabolic implications for an E. coli cell that experiences a disruption of one of these operons?

Reference no: EM1388638

Questions Cloud

Analyze the requirements for legal compliance : Analyze the requirements for legal compliance and find out which category of laws (regulating competition, protecting consumers, etc.) has had the largest overall impact on the greatest number of trades. Explain your rationale.

By how various seconds per day does the clock gain : What is the fractional change in the period of the pendulum.

Given the industries in which cisco competes : Given the industries in which Cisco competes, illustrate what are the implications for the major types of buying situations? Describe the social implications of trade ethics facing the trade in its different areas of activity.

Test the effectiveness of acupuncture for treating migraine : In a study designed to test the effectiveness of acupuncture for treating migraine, 142 subjects were treated with acupuncture and 80 subjects were given a sham treatment. The numbers of migraine attacks for the acupuncture treatment group had a m..

Explain the hershey chase experiment : Explain the Hershey-Chase experiment. Describe in your own words, as if you were talking to someone with no genetics background.

Set of guidelines for accessing content from the internet : set of guidelines for accessing content from the Internet and communicating (e-mail) over the Internet and guidelines for the protection

Explain the effects you believe the internet capabilities : Explain the effects you believe the Internet's capabilities will have on these brands and illustrate what should the owner of the brand do in light of them.

Values symmetrically distributed around the mean : Normal distribution of 5 pounds per square inch, standard deviation of 1.5 pounds per square inch, what proportion have less that 3.17 pounds per square inch, at least 3.6 pounds, are between 5 and 5.5 and 95% will be contained between what two va..

Illustrate what is the industry expected rate : Illustrate what is the industry's expected rate 25% chance of producing a return.

User Account

All Pages