Summarize in YOUR own words how transcription and translation make mRNA. A complete response should include, but are not limited to: gene, mRNA, sequence, nucleotides, complementary, base-pairing rules. Trollers will get reported. Thanks!!

1. variations in a population of moths allow for some of its members to be able to adapt to environmental changes. the better adapted of the moths will be able to survive the change and thus prevail as the “fittest” of the species. (a) describe three mechanisms in which variation can occur within a species population. (b) explain which mechanism or mechanisms would be responsible for the survival of a population of peppered moths better than white moths in an environment affected by industrial soot. justify your answer.

Complete the statements to identify the first two steps of meiosis i. (1 ) the first and longest step of meiosis i is called i. (2)the second step of meiosis i is called i.

Explain the source of radioactivity in uranium in earth’s crust by which it produces nuclear radiation