Which structures are found in all viruses? a capsid and genetic material a protein coat and dna a promoter and genetic material a plasma membrane and protein coat

The correct answer is option A, a capsid and genetic material

Reason -

The three major parts of a virus are as follows –  

a)Protein Capsid – Virus genetic material(genome) is covered by a protein shell which is known as capsid.  

b)Lipid Envelope – Further the Protein Capsid (also referred as nucleocapsid) is surrounded by a membrane called as envelope.  

c)Viral genome – It mainly consists of single or double stranded DNA or RNA (carry the genetic material) which can be double or single stranded or may have some other form of structure.  

the glands which are associated with each description is given below:

emerging idea only occurs as a raw idea that could appear out of nowhere. meanwhile, to reach scientific consensus , that idea must be structured and tested over and over again through various experiments. the scientific consensus transforms the raw idea into idea that is more reliable through the process of scientific elimination.