Which of the following is responsible for Alzheimer's disease in humans?

$A$ virus is considered a living organism and an obligate parasite when inside a host cell. However,viruses are not classified along with bacteria or fungi. What are the characteristics of a virus that are similar to non-living objects?

The capsid of an Adenovirus consists of how many capsomeres?

Which of the following statements is incorrect about viruses?

The capsid is a ....

Banana bunchy top is caused by