Answer:
The most appropriate answer would be (3) nucleus and ribosome.
A nucleus is the controlling center of the cell which contains genetic material of the cell that is, deoxyribonucleic acid (DNA). DNA codes for mRNA (messenger ribonucleic acid) which carries the codes for protein synthesis from DNA (nucleus) to the ribosomes.
Ribosome forms the site for protein synthesis in the cell. Ribosome forms the complex around the initiation codon of the mRNA and then moves along the length of mRNA.
As ribosome moves, tRNA (transfer RNA) keeps adding specific amino acids to the growing polypeptide chain according to the codon sequence of mRNA.
Ribosome releases the mRNA and newly synthesized polypeptide chain as soon as it reaches the termination codon of the mRNA.
<h2>Answer: This Look's Hard But I will Try And Help You If These Answer's I Write Is Right! :o</h2><h2></h2><h2>Explanation: 1st. Complete the following table based on the observations you made during the lab, Experiment Observations Cold water.</h2><h2>2. Materials: 2 liter (untinted) plastic pop bottle with lid, book of matches, 250 ml beaker (or larger), hot water, ice water.</h2><h2>3rd. Give two examples of condensation nuclei: salt, smoke, bacteria. Materials: Untinted 2 liter plastic bottle, matches, beaker, funnel, warm water. Trial 1. 1.</h2><h2 />
The neurons is the answer