Answer
The blank is filled with RNA
Explanation
As we know that there are three types of RNA responsible for protein synthesis.
1. mRNA
It is that type of RNA which is the exact copy of DNA template and contain the code copied from DNA for required protein.
2. rRNA
This RNA play a key role in the formation of ribosomes, a smaller organelle inside cell responsible for holding mRNA during protein synthesis.
3. tRNA
This RNA transport amino acids to the strand of mRNA and help in translation.
<span>The correct answer is number one. A chromosome is composed of many genes. A chromosome is referred to as a DNA molecule in an organism's body, which consists of genetic materials. Chromosomes consists of numerous genes within them, in their nucleus and mitochondria, genes are found inside the Chromosomes itself.</span>
Respiration is the biochemical process in which the cells of an organism obtain energy by combining oxygen and glucose, resulting in the release of carbon dioxide, water, and ATP (the currency of energy in cells).
How can we relate a piece of paper to someones face?! ;-;
The best answer to the question that is being given above would be letter A. The most complex level of organization hierarchy that climate change could potentially affect is Earth's Biosphere - which holds every living thing in the planet. This climate change will destroy it more destruction to Mother Nature occurs.