The surface activity of the monomers is decreased in each mutant protein, allowing release of the monomers from the interface.
Explanation:
Compression of the film is a consequence of withdrawal of protein solution from the droplet during step 2 of the pendant droplet test.
This is shown by the folds in the region around the dropping collar, which can be seen more distinctly after a more liquid retraction.
The wrinkles of the protein film analysis revealed that there has been no relaxation for 10 minutes after compression, which means that this surface layer is stable. Such findings show that BslA can self-assemble into a stable and complex superior film without the help of a protein or carbohydrate partner.
 
        
             
        
        
        
Answer:
Incremental income as scrap=$66,500
Incremental income when re-worked= $81,700
Explanation:
Unit contribution from selling as scrap is the equal to the scrap value = 3.50
Unit contribution when reworked and sold as scrap =Selling price - cost of re-work= $8.90-4.60= $4.3
Incremental income as scrap = $3.50×19,000= $66,500
Incremental income when re-worked= $4.3 × 19,000 = $81,700
Incremental income as scrap=$66,500
Incremental income when re-worked= $81,700
 
        
             
        
        
        
Answer:
Depends on where you go
Explanation:
First you gotta make sure the places you apply for are hiring or not. Then you just gotta have expeirerence if You don’t then you gotta work at fast food or something that doesn’t require higher pay then minimum wage.
 
        
             
        
        
        
Breaking bulk is the breaking down of large shipments of similar merchandise into smaller, more usable quantities that can be sold to consumers and end users
<h3>What is breaking bulk?</h3>
Breaking bulk can be regarded as the process involving delivering single units  to retail outlets,, this is different from delivering using alot of units.
Therefore,  breaking bulk involves distribution of goods and merchandise from the distribution centers using segments rather bulk.
learn more about  breaking bulk  at :brainly.com/question/25537936
#SPJ1
 
        
             
        
        
        
Answer:
The tax rate is the same for all income levels.
Explanation:
A proportional tax system is a tax mechanism that applies equal rates to all income brackets. This system does not segregate based on income earned. The proportional tax system is also the flat rate system.
Since the proportional tax system applies the same rate to all taxpayers, it means that the low income, middle, and high-income earners pay tax at the same rate. The proportional tax system contrasts with other methods, such as the progressive tax system that considers income levels.