1. Describe how the 43 S preinitiation complex forms for Eukaryotic protein synthesis. 2. How might the...

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Biology

1. Describe how the 43 S preinitiation complex forms forEukaryotic protein synthesis.

2. How might the fact that mature mRNA having 3' poly A tails beused to isolate mature mRNA form eukaryotic genes.

3. The base analog 5-bromouracil is a thymine analog that causestransition mutations because it can easily interconvert between theketo and enol forms. Draw the base pair for 5-bromouracil andadenosine (keto) and 5-bromouracil and Guanosine (enol).

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1 The initiation factors eIF1 and eIF3 bind to the40S ribosomal subunit This prevents prematurereassociation of 60s subunit and allows the preinitiation complexto formbinding of GTP to eIF2 to form a    See Answer
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