Answer:
Facilitated Transport: The passive Transport by proteins
Answer:
The scientific claim that is most consistent with the findings in the question given is that: histone methylation opens up chromatin at gene R, so transcription factors can bind to DNA more easily.
Explanation:
The transcription of the R gene decreases when histone methyltransferase is inhibited, this proves that histone methylation increases the transcription of the R gene.
When the gene is in the condensed state, RNA polymerase can no longer gain access to the region so as to transcribe the R gene. Thus, in order for the gene to be transcribed, the gene has to be in the open (euchromatin) state.
Histone methylation makes the gene in the euchromatin state.
Therefore, the scientific claim that is most consistent with the findings in the question given is that: histone methylation opens up chromatin at gene R, so transcription factors can bind to DNA more easily.
D. Winds transfer energy in the form of heat from the air to the ground
The name of the organelle is RIBOSOME. Ribosome is a membrane bound cell organelle whose principal function is to assemble proteins by joining amino acid together, this process is called protein synthesis. These proteins serve the function of enzymes and other substances in the cell.
Answer:
The answer is C (I can't really see. It's blurry)
<h3><em>All of your ribs attach to your spine, but only the top seven pairs connect to your sternum.</em></h3>
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<h3><em> True ribs attach directly to the sternum while false ribs are linked to the sternum through costal cartilage.</em></h3>
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<h3><em>Hope this helps!</em></h3>
