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Mdcat-past-papers Quiz

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2401. Which of following is derived from Latin word venome that means poisonous.



2402. Which part of virus has glycoprotein spikes?



2403. Which one can be considered as living characteristic of a virus?



2404. The complete, mature and infectious virus particle is known as:



2405. All viruses are:



2406. Corona virus is enveloped virus. Hand sanitizers and surface cleaners were recommended to avoid covid epidemic. Which property of corona virus made these products reactive?



2407. Which of the following virus has a double stranded DNA Genome?



2408. What are the sequence of the steps in which bacteriophage attacks bacteria and injects its DNA:



2409. All viruses can reproduce within living organisms only, so they are known as:



2410. Lysogenic viruses are also known as:



2411. What does the term bacteriophage refer to?



2412. How many tail fibrils are attached to the end plate of a bacteriophage?



2413. The provirus of HIV is structurally and chemically made up of:



2414. The molecules used to control virus during infection of animal cells are:



2415. In the life cycle of bacteriophage, the lysozymes are required in which of the following infection process?



2416. Which structure of bacteriophage releases lysozyme?



2417. Bacteriophage viruses were discovered by:



2418. In HIV viruses, reverse transcriptase convert single stranded RNA into double stranded DNA. This process is called:



2419. Reverse transcriptase is used to make DNA copies of:



2420. Which of the following cells are mainly affected with HIV?