Contrast the sizes of the chromosomes of bacteriophage λ and t2 with that of e. coli.
bacteriophage λ has a chromosome with a size of about kb. t2 phage also has a kb. e. coli has a chromosome of about .
(a) 50
(b) 100
(c) 4200
(d) 1000
(e) 4.2
(f) 200

Which best explains how a heat pump can heat a room? cold air from the house is moved through pipes, where it absorbs thermal energy. warm air from outside is pushed into the house to replace the cold air. combustion warms the air when chemical energy is transferred to thermal energy. fuel is used to move a piston, which pushes warm air into the house.

Will camels hump ahrinks.give reason

Which was not a reason why canals were built in florida