(This is a question regarding gender identity and gender transitioning so please don't answer if you're not comfortable with that.) When trans males get top surgery, what is the minimum age most plastic surgeons will operate? If you know, what is the maximum breast size for keyhole? Is it possible to get nipple reduction with keyhole?

Which of the following represents a difference between viruses and viroids? a) viruses infect many types of cells, whereas viroids infect only prokaryotic cells.b) viruses have capsids composed of protein, whereas viroids have no capsids.c) viruses have genomes composed of rna, whereas viroids have genomes composed of dna.d) viruses cannot pass through plasmodesmata, whereas viroids can.