Given the mrna sequence ggu-gcu-ccu-auu what was the sequence of dna that this strand of mrna was created from?
a. aac-auc-uuc-gcc
b. cca-cga-gga-uaa
c. cca-cga-gga-taa
d. ggu-gcu-ccu-auu

when you breathe in, or inhale, your diaphragm contracts (tightens) and moves downward. this increases the space in your chest cavity, into which your lungs expand. the intercostal muscles between your ribs also enlarge the chest cavity. they contract to pull your rib cage both upward and outward when you inhale.

if someone had the list of traits you provided