What is a promoter sequence?
a. dna sequence that increases the rate of transcription of a gene
b. region of dna that signals rna polymerase to release the newly synthesized mrna
c. region of dna that is the initial binding site of rna polymerase during transcription
d. dna sequence that inhibits transcription of a gene

The table lists the observations students made about four specimens under a microscope. based on these observations, what specimens did the students examine? animal plant virus prokaryote cell membrane present ribosomes present lysosomes present nuclear membrane present cell wall present ribosomes present nuclear membrane absent cell wall present ribosomes present nucleus present large vacuole present reproduces inside of a cell nucleus absent rna present 2019 edmentum all rights reserved intl

What will a hypothesis become if supported by repeated expermentation

What is the correct name for the animal pictured on the right? puma cougar panther mountain lion catamount