Viruses MCQ (Multiple Choice Questions) PDF - 42

MCQ 206: The protein shell that encapsulates the viral genome is called

1. coat
2. viral cover
3. cell membrane
4. capsid

MCQ 207: Which of the following can cut DNA at specific places?

1. cutting enzymes
2. restriction enzymes
3. DNA cutter
4. DNA multiplier

MCQ 208: Which of the following is not a nitrogenous base of DNA?

1. alanine
2. guanine
3. adenine
4. cytosine

MCQ 209: Colorectal cancer caused how many deaths per year in the United States alone?

1. 50000
2. 5000
3. 10000
4. 100000

MCQ 210: All copies of every type of allele of all genes of a population are called

1. gene pool
2. gene population
3. genetics
4. genome