Part A: Explain how the sculpture and functions of nucleotides of (DNA and RNA) allow the cell to assemble specific proteins with different sculptures and functions. In your answer, discuss the roles of: The DNA double helix structure
Nucleotide base pair bonding
tRNA molecules
Use evidence from the model to support your answer.

gracias por los puntos.

you must remain stopped until the stop signal is retracted and the red lights are turned off. approaching traffic in the opposite roadway of a divided highway shall not be required to stop, even if the school bus has the stop-arm extended and the alternately flashing warning signal lamps on.

i think the answer is b.