What describes the main purpose of RNA polymerase during transcription?

In order to have reached this conclusion, the Grants must have either assumed or proven that several other facts about the finch population were true.

2. What do we call the process where part of the DNA is saved during replication?

You want to engineer a eukaryotic gene into bacterial colony and have it expressed. what must be included in addition to the coding exons of the gene

Which material found in the digestive system aids digestion and also kills pathogens?

Phosphorescence is a phenomenon associated with which algal division? A. Red algae B. Euglenophytes C. Dinoflagellates D. Brown algae

Dna plus its associated proteins is called what?

Movement up or against a concentration gradient requires energy. A. True B. False

Which of the following is not conducive to new approaches to wildlife conservation and management? A) historical range of abundance B) estimation of the probability of extinction based on historical numbers C) use of age-structure information D)

If the enviroment changes what must a species do to survive A. migrate B. adapt C. change environment back D. species can not survive a change

What is the role of iodine in the gram stain process?