Answer:
Oxygen
Explanation:
When a human breathes in they take in oxygen which they use to stay alive and keep the heart beating when you breathe out you release carbon dioxide. Oxygen is used for cellular respiration which heals you.
Birds that ranged from different island of the Galapagos had different characterististic that depended on the climate they lived in.
<span>For the answer to the question above, the mRNA stands for messenger RNA. The job of the messenger RNA is to copy the code from the DNA and go through a ribosome so a protein can be created.
rRNA stands or ribosomal RNA. It is essentially the ribosome and is comprised of the large and small subunit. The rRNA allows the mRNA to go through rRNA in order to create the amino acid chain.
tRNA stands for transfer RNA. tRNA brings amino acids to the coordinating codon on the mRNA and matches it to the correct codon.
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They will become extinct over time. This is because they
will be unable to survive in the changed environment due to lack of desirable traits. This is especially true for a small population of
species that do not have a wide variation in their genotypes on which natural selection
could act upon.
Answer is Translational control.
Gene expression refers to genes being ‘turned on’ and makes protein as product. Protein can be a structural protein, an enzyme or a control molecule. The protein synthesis rate is proportional to the concentration and translational efficiency of its mRNA. Translational control governs the efficiency of mRNA production. Translational control mechanisms are the most determining for final protein levels.