1. The Nanog gene encodes a homeodomain-containing protein, and is thought to be necessary for maintenance of pluripotency only after cells in the mouse embryo become committed to either trophoblast or embryonic fates, and is not expressed until this time. a. What technique could you use to detect where Nanog protein is expressed in the early embryo

a chair, a bed, and a toothbrush

explanation:

answers are:

lysogenic     viral dna merges with host cell dna

lysogenic     no symptoms

lytic               viral dna takes over

lysogenic     virus does not destroy host cell

lytic               virus destroys host cell

lytic               induces symptoms of viral infection

lysogenic       cell reproduces and spreads provirus