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:
B. The primary advantage to municipal bonds is that interest income received is not taxed by the federal government.
Explanation:
A bond can be defined as a debt or fixed investment security, in which a bondholder (investor or creditor) loans an amount of money to the bond issuer (government or corporations) for a specific period of time. The bond issuer are expected to return the principal (face value) at maturity with an agreed upon interest (coupon), which are paid at fixed intervals.
A municipal bond can be defined as a type of bond that is typically issued by a municipality, county, local government or state in order to finance or sponsor capital expenditures for the public such as water supply, construction of roads, etc.
Hence, the primary advantage to municipal bonds is that interest income received on this type of bond is not taxed by the federal government.
Answer:
The goal of the bank reconciliation process is to find out if there are any differences between the two cash balances. ... A monthly reconciliation helps to catch and identify any unusual transactions that might be caused by fraud or accounting errors, especially if your business uses more than one bank account.
I think it might be C, but i'm not sure
Answer:
interest portion of fifth payment = $66.89 ≈ $67
Explanation:
effective interest rate = 5% yearly
first payment = $200
second payment = $210
third payment = $220
fourth payment = $230
fifth payment = $240
sixth payment = $250
seventh payment = $260
eighth payment = $270
ninth payment = $280
tenth = $290
using a financial calculator, I determined the present value (principal) of the loan = $1,860.87
then I prepared an amortization schedule:
interest portion of fifth payment = $66.89 ≈ $67
