anything of x is base pairs, which can be shown by agct
If a cell is placed in a large container of water with a very low solute concentration water will enter inside the cell and becomes turgid because osmosis will take place.
Explanation:
The solution with low solute concentration is called a hypotonic solution. If a cell is placed in hypotonic solution the water molecules would move inside the cell by the process of osmosis making the cell swell and turgid. The selectively permeable membrane of the cell membrane facilitates osmosis.
Answer:
Letter E - exons are cut from the strand and removed
Explanation:
Letter A and B are incorrect because the poly-A tail and guanine cap are added to the 3’ and 5’ end respectively. They aid in translation of the mRNA, while serving as protection. The poly-A tail is repeated adenine nucleotides, while the guanine cap is a modified guanine nucleotide.
Letter C is incorrect because alternative splicing is one mechanism for generating variation, and is thought to be one of the reasons for why humans have smaller genomes than other organisms and still maintain high complexity. Alternative splicing is incredibly important because it produces more than one transcript from a pre-mRNA.
Letter D is incorrect because introns are the non coding portions of the mRNA. They are excised to make a smaller mRNA transcript, and one that contains all the protein genes.
This letter E is the correct answer, because exons are the coding portions of the mRNA, and are not excised during RNA processing.
Hope that helped! If I made a mistake, please let me know.
Scientists are going to explore the ATMOSPHERE of Kepler-186f next. This is because there are still no known inventions that can analyze the atmospheric characteristics of this planet and conclude whether it is habitable or not. Its location is too far for our existing telescopes to fully analyze its atmosphere. Scientists are all on their toes to discover this planet's abilities for habitation by conceptualizing an instrument that could measure such.