Plz help me this is for a test i’m taking right now. The normal shape of an enzyme is as shown in structure A. If the enzymes shape changes to that shown in structure B, what are two consequences of this change?

Select all the correct answers.

1. less binding of substrate
2. more binding of substrate
3. won’t follow the lock and key pattern of enzyme binding
4. will follow the lock and key pattern of enzyme binding
5. a substrate reaction independent of the enzyme structure

less binding of substrate and won’t follow the lock and key pattern of enzyme binding.

thinking it would be d not too sure but i think it's right

the correct answer is option d.

an appositive is a noun, noun phrase or noun clause which follows another noun or noun phrase in order to describe it or name it another way. they are usually used between commas, brackets or dashes.

the example sentence with the correct use of commas is the following:

her uncle, the man over there in the red shirt, owns the hardware store in town.