Answer:
Option (A) and (C).
Explanation:
Gene regulatory mechanism are important for the regulation of the transcription and proper expression of genes. Different regulatory mechanisms are present in prokaryotes and eukaryotes.
The prokaryotes do not require the multiple general transcription factors where as the eukaryotes have different transcription factors like TFIID, TFIIH and TFIIA. The DNA is packed around the histone protein that form chromatin in eukaryotes. The chromatin packaging includes methylation, ribosylation with the help of enhancers and silencors. The chromatin is absent in case of prokaryotes.
Thus, the correct answer is Option (A) and (C).
Answer: Great white sharks are one of the only animals capable of eating an adult tiger shark
Explanation:
In a patient with salivary calculi the procedure that uses shock waves in order to disintegrate the stones would be Lithotripsy which is the answer. This procedure is done instead of a surgical extraction for smaller stones. Hope this would be of help.
The water will exit the cell, causing the cell to shrink.