Answer:
The cell response to the signal will last longer than normal.
Explanation:
The enzyme, protein kinases does the opposite of what phosphatases does, they add a phosphate group to a protein. Both these enzymes regulate the protein activity in a cell.
Answer:
A genetic sequence, the TATA box, is a transcriptions start site and initiates transcription through the formation of RNA polymerase. Negative regulation may inhibit the initiation of transcription and/or repress gene expression.
Explanation:
proteins called transcription factors bind to the TATA box, this triggers RNA polymerase to start synthesizing RNA to DNA
I believe it’s A (captive breeding)
Answer:
glucose, energy, water, oxgen
Explanation:
Answer:
4. p.complement system c.saliva b.sneezing
