Alternative rna splicing can allow the production of similar proteins from different genes is due to the presence or absence of particular snrnps can allow the production of proteins of different sizes and functions from a single mrna is a mechanism for increasing the rate of transcription increases the rate of transcription

Are the earth's ocean floor and continents the same age geologically? why or why not?

State officials are considering constructing a road through a forested wilderness area. this action will likely affect the forest ecosystem in various ways. part a: predict how the construction of a road could negatively affect plants and animals in that ecosystem. (3 points) part b: describe one way that the construction of a road could have a positive impact of the forest ecosystem. (1 point)

Which direction does the energy flow in this energy pyramid ?