<span>amylase catalyzes the reaction; glucose is the product</span>
For the answer to the question above, I believe that <span>the mutation is likely in any type of regulatory sequence.The mutation is probably acting to reduce or prevent transcription initiation.</span>
I hope my answer helped you in some ways.
The build up in the child's ear prevent sound from reaching the eardrum.
They are found in the chromosomes
I would go with A, they inherited the wings even though they don't need them today, since evolution has changed the Ostrich in some way.