Question eight what is the complementary mRNA sequence to the DNA sequence ATTG

The population of bacteria in a petri dish doubles every 40 seconds. the population of the bacteria is initially 400 organisms. what unit is most appropriate for the time at which the number of bacteria is 300? hour bacteria per hour second bacteria per second

Are salt and soap nutrients or toxins for yeast? explain.

Why reason best illustrates why hershey and chase chose to use viruses in their experiment?