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 system which permits fixation and movement to echinoderms?
How amoeboid movements happen? And also write down some examples of beings and cells which use these movements for locomotion process?
Write down the main functions of blood?
Is the phase when an insect larva is in a cocoon a phase of total biological inactivity? Answer: The period whenever the larva is in its cocoon is a time of intense
What do you mean by parthenogenesis? Brifly explain the term.
Define clotting factors?
Explain the female reproductive system in detail with the help of diagram?
Concurrent Engineering: This is a method utilized in product development. It is distinct than the traditional product development approach in that it uses simultaneous, instead of sequential processes. By finishing tasks in parallel, product developme
In which kind of animals does the placenta present? What is its major function?
Joint: The position of attachment among two or more bones is termed as a joint. All the joints of the body are able to move apart from the joints of the bones of cranium that houses the brain.
18,76,764
1958464 Asked
3,689
Active Tutors
1449352
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!