Navigation Menu
Home Blog Latest Notices

Mdcat-past-papers Quiz

Filters: All questions
2361. Penicillin is a kind of antibiotic which works as:



2362. —reduces the enzyme productivity by blocking the substrate from entering into the active site due to similar shapes:



2363. Enzymatic activity can be inhibited by:



2364. A competitive inhibitor.



2365. Cyanides are potent poisons of living organisms and can kill by inhibiting essential for cellular respiration:



2366. If another molecule, having a shape very similar to the enzyme's substrate, binds to its active site, it would then — the enzymes' function:



2367. Which option is correct about non-competitive inhibition?



2368. Non competitive inhibitors react with enzyme at:



2369. reduce the enzyme productivity by blocking the substrate entering into the active site due to similar shape:



2370. Ions of heavy metal are harmful for living organisms because of their ability to:



2371. Which of following disease caused by enveloped RNA and virus and spread in epidemic form?



2372. In virus, a combined structure formed by core(nucleic acid) and capsid is:



2373. Capsid, the protective coat of virus is made up of sub-units known as capsomeres:



2374. The complex, mature and infection virus is known as:



2375. Which one of the following contains single stranded DNA?



2376. Virus is what type of agent?



2377. Example of viruses having polyhedral capsid that is with 252 capsomeres is :



2378. Virus is a Latin word meaning:



2379. Through which of the following does rabies spread?



2380. A Russian scientist discovered that certain disease could be transmitted by an agent that could pass through a very fine filter which is called: