Understanding Geologic Time<span>
Introduction</span>
Geologists at the American Museum of Natural History study rock layers and the plant and animal fossils found in them. They use radiometric dating to help establish the age of rocks. In doing so, they also establish the age of the fossils found in rocks. From the evidence they gather, geologists can piece together the physical history of the Earth.
Genetic translation occurs in ribosomes located in the cytoplasm of the cell.
<h3>What is Ribosome?</h3>
To execute biological protein synthesis, ribosomes, also known as Palade granules (after their discoverer George Palade and because of their granular structure), are macromolecular machinery that are present in all cells (mRNA translation). To create polypeptide chains, ribosomes combine amino acids in the order dictated by the codons of messenger RNA (mRNA) molecules.
The short and big ribosomal subunits are the two main parts of ribosomes. Each subunit is made up of numerous ribosomal proteins and one or more ribosomal RNA (rRNA) molecules (RPs or r-proteins). The translational apparatus also refers to the ribosomes and related components.
Learn more about Ribosome with the help of the given link:
brainly.com/question/17440508
#SPJ4
Answer:
Transcription is how DNA is copied.
Answer:
Polygenic
Explanation:
Mental illnesses are almost always polygenic, meaning they are influenced by many genes.
It is also important to note that most mental illnesses have hereditary components, but to become a disease a combination of multiple environmental factors and mutations in several genes, usually from different chromosomes, must occur.