Chapter 5/ 24 Cheat Sheet Topics
| Chapt | Key Topic | Questions |
| DNA | a) What is found in Nucleic Acid | |
| b) Why are ratios of base pairs linked to type of base? | ||
| c) What portion of DNA define genes? | ||
| d) Where does replication occur | ||
| e) What are the steps and proteins involved in replication? | ||
| f) What is the backbone of DNA made of? | ||
| g) How can you use a diagram of DNA replication to identify specific base pairs | ||
| h) What are three properties of DNA? (SAS) | ||
| i) What are the specific steps for both replication. | ||
| Protein Synthesis | · Where does RNA get made in a cell?
· What is involved in: · Transcription · Translation |
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| What is the function of
· mRNA · tRNA · rRNA |
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| What are the structure and function of a
a)DNA b) Codone c) Anticodon d)triplet |
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| How do you use mRNA and tRNA tables to define what proteins should be created from a strand of DNA? | ||
| What is the role of restrictive enzymes in protein synthesis? | ||
| Mutations | What is a definition for “mutation”
How would the code for a protein change for point mutations? |
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| Bio tech | How does recombinant DNA work? | |
| How can helicase and polymerase be used in biotechnology? | ||
| Enzymes | · What is the role of enzymes in reactions | |
| · What is activation energy | ||
| · How can you increase or decrease an enzyme reaction? | ||
| · What is the role of a coenzyme? | ||
| · What two theories are linked to enzymes? | ||
| · What are three factors that can create a significant change in an enzyme? | ||
| · There are four types of bonds in enzymes, which 3 factors factors affect these four types of bonds and how? | ||
| · What is competitive inhibition | ||
| · How can a coenzyme help an enzyme work? (example?) | ||
| · How can an end product of a metabolic pathway be used to control its own production? | ||
| · In our class experiment we used the enzyme “amylase” to break down corn starch, what would happen if we used pepsin instead? | ||
| · What are four factors that could slow or speed up an enzymatic reaction. (note this is not to denature the enzyme) | ||
| · How did we use a data table to decide which enzyme has been denatured? |
