Describe the action mechanism of the antibiotic penicillin
Describe the action mechanism of the antibiotic penicillin?
Expert
Penicillin, introduced by the Scottish doctor Alexander Fleming in the year 1928, is a drug which inhibits enzymes essential for the synthesis of peptidoglycans, a component of the bacterial cell wall. With the inhibition, bacterial population stops mounting as there is no new cell wall formation. Fleming won the Nobel Prize in Medicine for the introduction of penicillin.
Write down the differentiation between facilitated and simple diffusion. Facilitated through which kind of molecule does the word ‘facilitated’ signify?
Consumers are frequently bewildered by the distinct array of choices, plans and prices which are offered by companies offering cell phone service. Describe in terms of consumer surplus why it makes sense from both the company's perspective and that of the
Give a brief description of photoperiodism?
Write down the three periods in which interphase are separated.
Illustrate that hormones are only proteins?
What are heterophile antigens? Briefly illustrate it.
discuss how polymorphism in the cnidarians might have influenced adaptive radiation of the group
What are differentiations of cell membrane?
Specify the parameters which can be tweaked in order to obtain better performance from the session?
Which cell division process is directly related to the embryonic growth?
18,76,764
1928927 Asked
3,689
Active Tutors
1454529
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!