During transcription, mRNA is synthesized using DNA as a template. This process usually takes place in the cell nucleus and is carried out with the help of an enzyme called RNA polymerase.
mRNA plays the role of a messenger hence the term messenger RNA or mRNA in short. Information for synthesis of a specific protein is transcribed on mRNA in the nucleus of the cell. The mRNA then leaves the nucleus and enters the cytoplasm and attaches onto a ribosome. Ribosomes are cell structures fondly called the "work bench " of the cell.
It is in the ribosomes that the information brought by mRNA is translated or decoded and used to synthesize the specific protein that was coded for.
Answer:
Parabolic dunes
Explanation:
A parabolic dune is a U-shaped mound of sand. The tips point upwind because they are anchored by vegetation.
A is wrong. The tips of a barchan dune point downwind
C is wrong. A longitudinal dune is parallel to the prevailing wind.
D is wrong. The ridge of a transverse dune is perpendicular to the prevailing wind.
<span>Positive ions are called cations, and negative ions are called anions. Positive ions are charged atoms or groups of atoms created by electron loss. They are called cations and are attracted to the cathode. Negative ions are charged atoms or groups of atoms created by electron gain. They are called anions and are attracted to the anode.
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<span>Since protein X is extracted from the membrane by treatment with a concentrated salt solution, it is an integral membrane protein with a large number of polar or charged amino acids.</span>
Living in harmony with your surroundings. A persons regular surroundings are a major part of there environment. Although the other options will link to a persons environment, this is the best fitting answer.
