A mutation has occurred in mRNA fragment that was originally CUU. Using the condon chart given above, which of the following mutated mRNA fragments would result in an amino acid sequence different from that produce by the CUU fragment

any abiotic or biotic factor in an ecosystem that causes a population's size to slow or decrease is a limiting factor.

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