Lysozyme is an enzyme produced by humans that also targets peptidoglycan. Does it have the same...

Lysozyme is an enzyme produced by humans that also targets peptidoglycan. Does it have the same mechanism of action as the penicillins and cephalosporins? Explain.

Expert Solution

Bacterial cell wall :-
• Bacterial cell wall is formed by peptidoglycan.
• Peptodoglycan is a polymer which contains sugar and amino acids.
• The components of peptidoglycan are N-acetylglucosamine (NAG), N-acetylmuramic acid (NAM) and pentapeptides.
• Peptidoglycan is formed by cross-linking of chains of peptidoglycan monomers (NAG-NAM-pentapeptide).

Lysozyme :-
• This enzyme cuts the bonds between the NAG and NAM of the Peptidoglycan and damage the cell wall. This allows the bacterial cell to burst by excess fluid intake.

Penicillin and cephalosporin :-
• These antibiotics have same mechanism of action.
• These antibiotics interferes with the synthesis of peptidoglycan by preventing the cross-linking of monomers and inhibits bacterial growth.

Now,
Lysozyme vs penicillin and cephalosporin -
• Both acts on bacterial cell wall, but both have different mechanisms of action.
• Lysozyme acts by destroying the already formed cell wall whereas these antibiotics acts by inhibiting the formation of cell wall.

gladiator answered 1 year ago

QUESTION 8 Two data sets that have the same range must also have the same standard...

QUESTION 8 Two data sets that have the same range must also have the same standard deviation. True False QUESTION 9 It is possible to have a negative sample standard deviation (Hint: think about step 3 in the 6-step process.) True False QUESTION 10 When calculating for the following values, which calculation will use every value in the data set? (choose all that apply) A. Standard Deviation B. Mean C. Range D. Median QUESTION 11 Complete this definition: the standard...

What kind of an effect does an enzyme have on the rate of the forward and...

What kind of an effect does an enzyme have on the rate of the forward and reverse reactions, the energy of the products and reactants and the energy of the transition state?

Should animals be given the same moral consideration as humans? Why or why not? Have you...

Should animals be given the same moral consideration as humans? Why or why not? Have you done anything that might help protect the environment for future generations? Are there choices you make that might actually add to the demise of the environment faster?

A put and a call option have the same maturity and strike price. If they also...

A put and a call option have the same maturity and strike price. If they also have the same price, which one is in the money? Mathematically show how you reached your conclusion.

1.The same amino acid sequence protein produced in bacteria can have different bioactivity than when produced...

1.The same amino acid sequence protein produced in bacteria can have different bioactivity than when produced in mammalian cells. Explain why. 2.Carbohydrate conversion to energy that cells can use has a component that occurs in the cell cytoplasm and a part that occurs in the mitochondria. In cancer cells, how does this get altered?

Hello. Question: I have absorption data collected from 5 samples of the same enzyme at different...

Hello. Question: I have absorption data collected from 5 samples of the same enzyme at different concentration. The data is collected over the interval of 3 minutes. How can I convert this into catalytic velocity?

what affect does AgNo3 and Acetone as (inhibitors) have an enzyme activity? are they equally effective...

what affect does AgNo3 and Acetone as (inhibitors) have an enzyme activity? are they equally effective ?

Two major automobile manufacturers have produced compact cars with the same size engines. We are interested...

Two major automobile manufacturers have produced compact cars with the same size engines. We are interested in determining whether or not there is a significant difference in the MPG (miles per gallon) of the two brands of automobiles. A random sample of eight cars from each manufacturer is selected, and eight drivers are selected to drive each automobile for a specified distance. The following data show the results of the test and if the variance of MPG is the same,...

Does all Nonpolar amino acids have the same titration curve?

Is there a way to have the same response when someone does not fill out the...

Is there a way to have the same response when someone does not fill out the number correctly on my second code. Is there a way to not use the alert. <!doctype html> <html> <head> <meta charset="UTF-8"> <title>Untitled Document</title> <script> function phonenumber(inputtxt){ var phoneno = (\(\d{3}\)|\d{3})[-\s]\d{3}-\d{4}; if(inputtxt.value.match(phoneno)){ document.getElementById("yourEntry").innerHTML = document.getElementById("myphone").value; } //if(!inputtxt.value.match(phoneno)){ // alert("Does not Work!") //} } </script> </head> <body> <form name="form1" action="#"> <input...

Question