How do you think the first cell came into existence? (using your own words.) (2 sentences)

It has been hypothesized that there were four steps that occurred to create the first living cell:

1. The Abiotic (Nonliving) synthesis and accumulation of small organic monomers like amino acids or nucleotides

2. The Joining of monomers into polymers

3. The origin of an effective, low-risk method of replication ( RNA World )

4. The self-assembly of molecules into droplets that had chemical characteristics inside different from the environment outside.

I think that the enclosure of self-replicating RNA in a phospholipid membrane. The first cell is thought to have arisen by the enclosure of self-replicating RNA and associated molecules in a membrane composed of phospholipids.

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