Questions: On scratch paper sketch the Central Dogma of Molecular Biology with the following components: Protein, DNA, RNA and two arrows. Now fill in the black with a single word to complete the three statements below. 1. The first arrow is immediately before 2. The first arrow represents 3. The second arrow represents

To address the question, we need to understand the Central Dogma of Molecular Biology, which describes the flow of genetic information within a biological system. The key components involved are DNA, RNA, and Protein, and the process is typically represented with two main arrows indicating the flow of information.

1. The first arrow is immediately before $\square$

   In the Central Dogma, the first step is the transcription of DNA into RNA. Therefore, the first arrow is immediately before "RNA."

2. The first arrow represents $\square$

   The first arrow represents the process of "transcription," where the genetic information in DNA is transcribed into RNA.

3. The second arrow represents $\square$

   The second arrow represents the process of "translation," where the information in RNA is used to synthesize proteins.

In summary, the Central Dogma can be sketched as follows:

• DNA --(transcription)--> RNA --(translation)--> Protein

Thus, the completed statements are:

1. The first arrow is immediately before RNA.
2. The first arrow represents transcription.
3. The second arrow represents translation.