Prish's Higher Biology Unit 1 study cards (FINISHED)
Biology
Study cards for Biology Unit 1-DNA and the genome
Includes Key Areas:
-1.1: The structure of DNA
-1.2: DNA Replication and PCR
-1.3: Control of Gene Expression
-1.4: Cellular Differentiation
-1.5: Structure of the Genome
-1.6: Mutations
-1.7: Evolution
-1.7: Genomic Sequencing
Sample Data
| Text | Three types of substitution mutations:1. {{c1::missense}} -one codon changes resulting in a different amino acid2. {{c1::nonsense}} -stop codon produced prematurely, resulting in a shorter protein3. {{c1::splice-site}} -during RNA splicing, introns are kept in the mature transcript or exons are removed |
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| Front | What is the structure of proteins? |
| Back | The polypeptide chain must fold to create a 3D structure to carry out its function.Hydrogen bonds form in between which coils the chain.
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| Front | What is translation? |
| Back | synthesis of a protein as a polypeptide chain under the direction of mRNA (requires ATP).
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