Use the following strand of mRNA and translate it into amino acids

mRNA: AUGCCGU AU

Acquired mutations can result from radiation pollution toxins inheritence select all that apply

Several billion years ago which gas was the least prevailant in the atmosphere

Which example best describes a reflex action? a. eating food when hungry b. coughing when the throat is irritated c. bending down to lift a heavy object d. going for a walk outside