Which of the following is true regarding the process shown below? A. This process is cloning and involves the production of RNA from protein molecules.
B. This process is replication and involves the production of DNA from RNA.
C. This process is translation and involves the production of proteins from RNA.
D. This process is transcription and involves the production of proteins from DNA.

C. This process is translation and involves the production of proteins from RNA.

Explanation:

- In the process of protein synthesis, the first step is called “transcription”. In transcription, the mRNA (messenger RNA) unwinds DNA base pairs, and pairs it with the single strand of RNA (A,U,C,&G) . Then the mRNA moves out of the nucleus and into the cytoplasm to ribosome. That process is called “translation”. In translation, there is a molecule called tRNA (transfer RNA). There is an amino acid which corresponds to the base pairs of RNA in top, which will create a chain of amino acids.

The eggs and larvae of marine animals tend to require water with more dissolved oxygen in it than the adults do. if water flows from a freshwater source into a salt water bay, what effect would this have on the population of marine animals? a. the freshwater would increase the populations of marine animals because it holds more oxygen than the salt water. b. the nutrient-rich freshwater would encourage algal blooms, thereby increasing the levels of oxygen and marine animals. c. the freshwater would decrease the populations of marine animals because it would deplete the salt water of oxygen.