This is the normal nucleotide sequence on a dna strand:

a-c-t-g-g-a-t

what is an insertion?

a. a-c-t-g-c-g-a-t

b. a-c-t-g-a-t

c. a-g-t-g-g-a-t

d. a-c-t-g-g-a-u

2pomis which of the following would be a valid hypothesis for a scientific investigation about how transportation affects food security? alcannotatiord foods purchased from the local farmers market. o b. how does the distance a food travels affect its affordability? o e foods that travel great distances cost less than foods bought o d why do local farmers markets have food with such high prices?