Which of the following frame shift mutations might be expected to have the least impact on an organism
a)a deletion of 2 nucleotides near the beginning of the gene
b)an insertion of 3 nucleotides in the middle of the gene
c)a deletion of four nucleotides near the end of the gene
d)an insertion of 5 nucleotides at a genes promoter site

answer; i believe that the correct answer is (b) melosis; plz check first.good luck

weathering - colorado river carves land in arizona to form the grand canyon. cracks form in a sandstone wall surrounding a house. a marble statue near the science museum is changing color due to rainfall

erosion - after a rainstorm, soil and rock piees litter the roadways. the sand dunes in the sahara desert are changing shape.

here's your answer.