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

Fan egg cell containing the (n+1) number of chromosomes combines with a sperm cell containing the (n) number of chromosomes, what is the result of this union? a) all future somatic cells of the organism will contain the (2n + 1) number of chromosomes. b) all future somatic cells of the organism will contain the (2n - 1) number of chromosomes. c) only certain somatic cells of the organism will contain the (2n + 1) number of chromosomes. d) all future somatic cells of the organism will contain the normal diploid number of chromosomes.

What are the seven economic and social goals?

Asegment of dna that codes for rna and a protein is a