Modules 2-6
| Front | How does Sanger sequencing allow the sequence of bases to be determined? |
| Back | - At any time, DNA polymerase can insert one of the terminator bases by chance which results in the termination of DNA replication.- Because each of the test tubes only contains one type of terminator bases, it is possible to know what the terminal nucleotide of each fragment is.- Because the point at which the terminator base is inserted varies with every strand, complementary DNA chains of varying lengths are produced |
| Front | Explain how axon diameter affects the speed at which action potentials travel. |
| Back | - the bigger the axon diameter, the faster the impulse is transmitted- this is due to less resistance to the diffusion of ions through the cytoplasm |
| FrontText | What lines insects' tracheae to prevent gas exchange and support the tube? |
| FrontAudio | |
| BackText | spirals of chitin |
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| Add Reverse |