Which biome dominates the eastern region on the united states

Which best describes how the common cold spreads in the human body? a bacteria burst out of normal cells killing them b viruses replicate inside respiratory cells c bacteria inject dna into normal cells d viruses insert dna into bacteria

Describe your dna model. which part do the straws represent? the pushpins? the paper clips and the black dots you made with the marker?

Which process is represented a.) deletion b.) nondisjunction c.) translocation d.) insertion