During the process of transcription in a eukaryote: a. ribosomes are recruited to the endoplasmic reticulum (ER).
b. DNA polymerase must first unwind the DNA duplex.
c. RNA polymerase synthesizes new nucleotide chains in the 5’ to 3’ direction.
d. RNA is copied into DNA by a large enzyme.
e. genes are exported to the cytoplasm.

Johnny rode his bike to a friend's house 4 blocks down the street in his neighborhood. he immediately rode back home once he realized his friend was not able to play. what was his displacement for the total bike ride? how did you determine this? what could we use as a reference point to determine he was in motion during his bike ride? why can you use it as a reference point

Select the word from the list that best fits the definition a system made of 25 satellites

Is a measure of the different types of organisms in a community. question options: tertiary secondary primary none of the above