Radial symmetry I believe
The Beginning of mRNA Is Not Translated
Interestingly, not all regions of an mRNA molecule correspond to particular amino acids. In particular, there is an area near the 5' end of the molecule that is known as the untranslated region (UTR) or leader sequence. This portion of mRNA is located between the first nucleotide that is transcribed and the start codon (AUG) of the coding region, and it does not affect the sequence of amino acids in a protein (Figure 3).
So, what is the purpose of the UTR? It turns out that the leader sequence is important because it contains a ribosome-binding site. In bacteria, this site is known as the Shine-Dalgarno box (AGGAGG), after scientists John Shine and Lynn Dalgarno, who first characterized it. A similar site in vertebrates was characterized by Marilyn Kozak and is thus known as the Kozak box. In bacterial mRNA, the 5' UTR is normally short; in human mRNA, the median length of the 5' UTR is about 170 nucleotides. If the leader is long, it may contain regulatory sequences, including binding sites for proteins, that can affect the stability of the mRNA or the efficiency of its translation.
<u>False</u>,
All cells don't have in common is an ability to colonize any environment on earth.
Cells- A cell's cytoplasm and nucleus are enclosed in a membrane, making it the smallest structural and functional component of an organism.
Environment- The natural habitat or natural world includes all living and non-living things that arise spontaneously, or in this case, without the use of artificial methods.
Living Object- A living thing is any creature or life form that demonstrates or possesses the characteristics of life or being alive.
Non-living things are inanimate items or forces that have the power to affect, shape, modify, and have an impact on the life of a living creature.
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Answer:
b concentration insid e and out side the cell
Formula. The chemical formula that represents all of these stages throughout the cellular respiration process is: Spelled out, it states that glucose and oxygen yield carbon dioxide and water and a maximum<span> of 38 molecules of ATP. The ATP molecules are now used as the energy currency of the cell.</span>