Only tRNA can come in contact with the ribosomes in the cytoplasm.
Explanation:
The mRNA is responsible for presenting the codons that will be read during translation, that is, it has the coded information for protein synthesis to take place. Given this property, it is easy to understand that these molecules vary greatly in size since proteins of different sizes exist. An mRNA can have from 500 to 6000 different nucleotides. Despite its great importance, mRNA is the least abundant type of RNA.
On the other hand, tRNA is responsible for promoting the transport of the correct amino acid for protein synthesis and is the only RNA that comes into contact with ribosomes in the cytoplasm. It stands out for its clover-like structure and is made up of about 70 to 90 nucleotides. All tRNAs have four characteristic arms, two of which are extremely important: the amino acid arm and the anticodon arm. The amino acid arm binds to the specific amino acid, while the anticodon has the complementary mRNA sequence.
Coral reefs are formed from coral polyps. When the polyps release calcium, a free swimming coral larvae is formed and which attack themselves to attached rocks.
Answer: What substances dissolve in ocean water. This is the only question that can be answered through scientific investigation because it is the only question that can be tested. The other questions cannot be answered through scientific investigation because they based on opinions which are more abstract.
