Tac cta gcc agt cgg insert a t after the first c

Which strategy is an example of how companies may upgrade themselves to meet changing customer preferences? a. doing door-to-door sellingb. using billboards to advertise the productsc. making online shopping services availabled. giving discounts on products

Which geologic feature would most likely be represented by contour lines john far apart from one another? a cliff a hill a plain a valley

Areal dna molecule consists of thousands of these pairs of nucleotides. what is the pairing arrangement of the nitrogen bases