Which statement is true of viroids?
a. They are single-stranded RNA particles.
b. They reproduce only outside of the cell.
c. They produce proteins.
d. They affect both plants and animals.
Answer: a. They are single-stranded RNA particles.
Which statement is true of viroids?
a. They are single-stranded RNA particles.
b. They reproduce only outside of the cell.
c. They produce proteins.
d. They affect both plants and animals.
Answer: a. They are single-stranded RNA particles.