The dependent variable would be the heart rates of her classmates.
I am not really sure but i think it is hunter-gatherer.
Answer:
Good examples include cyanobacteria and green and purple sulfur bacteria. Producers are organisms that are capable of producing their own food using water, light and other chemicals. They are also known as autotrophs.
Explanation:
Answer:
Capping occurs at <u>5' end of the mRNA</u>.
Explanation:
Eukaryotic cell process the mRNA in nucleus before it moved to the cytoplasm for protein synthesis.
The RNA that is direct copy of DNA is called primary transcript.
The molecule that's directly made by transcription in one of your (eukaryotic) cells is called a pre-mRNA, reflecting that it needs to go through a few more steps to become an actual messenger RNA (mRNA). These are:
<u>Capping: </u>mRNA capping happens at the 5' end of the mRNA, usually adds metjyguanosine after RNA polymerase makes the 5' end of the primary transcript
<u>Polyadenylatio:</u>Addition of a poly-A tail (tail of A nucleotides) to the 3' end of the RNA
<u>Intron splicing:</u>Chopping out of introns, or "junk" sequences, and pasting together of the remaining, good sequences (exons)
Once it's completed these steps, the RNA is a mature mRNA. It can travel out of the nucleus and be used to make a protein.
