Question

Scientific Analysis:
1. Scientists use observations and inferences for many discoveries and conclusions in genetics. What is the difference between an observation and an inference? Give an example of each.

2. If DNA from a cell is placed in a test tube containing the enzyme DNA polymerase and nucleotides, the result is new copies of the original DNA. This evidence was used to understand DNA replication (DNA passing information from one generation to the next). Write an explanation detailing why this clue represents solid data and is not an opinion or an inference.

3. In your own words, describe Crick's Central Dogma. Explain why this is an inference.

Scientific Contributions
There were many scientists that contributed to decoding the genetic code. Explore the contributions of some scientists.
4. Describe Marshall Nirenberg's contribution to determining the role of RNA in genetics.

5. Describe how Seymour Benzer's phage experiments contributed to deciphering the genetic code.

6. Describe Seymour Brenner's contribution to cracking the genetic code with respect to translation.

Answer 1

@silvernight269

Answer 2

@Eiwoh2

Answer 3

@Hero