The general term for substances acted upon by enzymes; the relevance of active sites to enzyme action; why the active sites limit the range of substances on which enzyme can act; and the name for its principle of selective action. Introduction: Enzymes are the most important substances that play a major role in the body’s metabolism . It acts as a biological catalyst, and it does not involve in any reaction; it only helps to speed up the reaction . A substrate is acted upon by the enzymes; a substrate binds to the active sites of the enzyme for the enzyme action; the active site can limit the range of substances.

Question

Want to see the full answer?

Answer 1

Question

Chapter 2.4, Problem 18AYLO

Summary Introduction

To discuss:

The general term for substances acted upon by enzymes; the relevance of active sites to enzyme action; why the active sites limit the range of substances on which enzyme can act; and the name for its principle of selective action.

Introduction:

Enzymes are the most important substances that play a major role in the body’s metabolism. It acts as a biological catalyst, and it does not involve in any reaction; it only helps to speed up the reaction. A substrate is acted upon by the enzymes; a substrate binds to the active sites of the enzyme for the enzyme action; the active site can limit the range of substances.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

You are studying the effect of directional selection on body height in three populations (graphs a, b, and c below). (a) What is the selection differential? Show your calculation. (2 pts) (b) Which population has the highest narrow sense heritability for height? Explain your answer. (2 pts) (c) If you examined the offspring in the next generation in each population, which population would have the highest mean height? Why? (2 pts) (a) Midoffspring height (average height of offspring) Short Short Short Short (c) Short (b) Short Tall Short Tall Short Short Tall Midparent height (average height of Mean of population = 65 inches Mean of breading parents = 70 inches Mean of population = 65 inches Mean of breading parents = 70 inches Mean of population = 65 inches Mean of breading parents = 70 inches

P You are studying a population of 100 flowers that has two alleles at a locus for flower color, blue (B) and green (G). There are 15 individuals with the BB genotype, 70 individuals with the BG genotype, and 15 individuals with the GG genotype. (a) What are the allele frequencies of B and G in the starting population? Show your calculations. (2 pts) (b) Is this population in Hardy-Weinberg equilibrium? Show your calculations. (3 pts) 12pt v Paragraph BIU UA AV & VT2V f CO V

In a natural population of outbreeding plants, the variance of the total number of seeds per plant is 16. From the natural population, 20 plants are taken into the laboratory and developed into separate true-breeding lines by self- fertilization-with selection for high, low, or medium number of seeds-for 10 generations. The average variance in the tenth generation in each of the 20 sets is about equal and averages 5.8 across all the sets. Estimate the broad-sense heritability for seed number in this population. (4 pts) 12pt v Paragraph BIUA V V T² v B ① O words