Question

The number of curved lines 3 is

Answer 1

Answer:

Most viruses have either RNA or DNA as their genetic material. The nucleic acid may be single- or double-stranded. The entire infectious virus particle, called a virion, consists of the nucleic acid and an outer shell of protein. The simplest viruses contain only enough RNA or DNA to encode four proteins

Answer 2

Answer:

surface

Explanation:

hope it's helpful to you