Why are amino acids important in an enzyme?O Some amino acids can form the active site of an enzyme and facilitate the binding of a substrate into theenzyme's active siteO All of the choices are reasons why amino acids are important in an enzymeO Amino acids in an enzyme can bind together via peptide bonds, forming the backbone of the enzymeO Amino acids in an enzyme can interact or bond with one another to hold together the enzyme in its normal foldedshape

There are many biomolecules present in a cell such as carbohydrates, proteins, lipids etc. They are…

Answered: O Some amino acids can form the active…

Human Anatomy & Physiology (11th Edition)

11th Edition

ISBN:9780134580999

Author:Elaine N. Marieb, Katja N. Hoehn

Publisher:Elaine N. Marieb, Katja N. Hoehn

Chapter1: The Human Body: An Orientation

Section: Chapter Questions

Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...

See similar textbooks

Similar questions

Answer the following questions based on the structure of the following peptide and the information in the attached table of enzyme activities. M-F-V-W-E-Q-A-P-S-P-L The charge of this peptide at pH 7 would be
apple pectin is : a a toxin made by the food-borne pathogen E. coli O157:H7 b a probiotic food supplement c needed to make Latkes and Jelly Doughnuts during the 8 days of Hanukkah d a prebiotic substance that promotes growth of “beneficial” probiotic bacteria in your intestines e depolymerized (hydrolyzed) by the enzyme pectinase
on the activity of an enzyme can usually be overcome by increasing the concentration of substrate(s). Choose the best answer a competitive inhibitor the phosphorylation of the R groups of serine (S), threonine (T) and tyrosine (Y) a noncompetitive inhibitor an allosteric effector The effect of O 2 3 $ 4 G Search or type URL 67 dº % 5 MacBook Pro 6 7 * CO 8 -o .. E
Many enzyme mechanisms involve transferring protons. Sidechains of an enzyme can act as catalytic acids or catalytic bases in this process. The figure below shows a step in the reaction by the enzyme triose phosphate isomerase. Glu165 group. -OH Would a catalytic acid gain or lose a proton? Which sidechain in the mechanism is acting as a catalytic acid? co CH,OPO, 2- Activity remaining (%) Would a catalytic base gain or lose a proton? Which sidechain in the mechanism is acting as a catalytic base? 100 Curve I 8 Glu¹65 9 Below are two pH rate profiles showing the percent activity as a function of pH. Answer the questions below about how these curves relate to the mechanism of triose phosphate isomerase. Remember what fraction of a titratable group is unprotonated at the pka. 10 OH In this reaction a carbonyl is converted into an enol intermediate. Circle the enol 100 Activity remaining (%) H Curve 2 CIOH CIOH CH₂OPO,²- 8 9 N N 10 7 pH PH i) Which of these curves shows the pH rate…
nisms reguiale Part A Covalent modification O The product of a series of reactions acts as an inhibitor for an earlior reaction. O Hormones control the synthesis of enzymes A regulator binds to the enzyme at a site other than the active site. This binding changes the shape of the enzyme and alters the catalytic ability of the enzyme. An inhibitor binds reversibly to the enzymesubstrate complex, blocking the binding of the second substrate to the active site The activity of an enzyme is influenced by the addition or removal of a group that is covalently bonded to the enzyme. O An inhibilor forms covalent bonds to the active site, permanently blocking it Submit Reuest Answet P Pearson
The effect of on the activity of an enzyme can usually be overcome by increasing the concentration of substrate(s). Choose the best answer the phosphorylation of the R groups of serine (S), threonine (T) and tyrosine (Y) an allosteric effector a noncompetitive inhibitor a competitive inhibitor
I need the correcet answers and there are mutilple answers to the queshtion please I do not if I choose the correct one
Which of the following statements is TRUE regarding the structure of enzymes? The shape of enzymes change to fit all types of substrates. O Enzymes are usually lipids. O Enzymes are denatured once they are used in a chemical reaction. O The active site is where the enzyme binds with the substrate.
Help with "d" through "h"
Which of the following statements is true O Sphingomyelin posses phosphoryl serine in addition to two long hydrocarbon chains, one contributed by a fatty acid and the other by sphingosine OLipid compositions of membrane mono-layers are symmetrical O Unsaturated fatty acids have double bond(s) in the cis configuration In ABO blood typing, lack of glycosyltransferase and galactosyltransferase produces AB blood group
The quaternary structure of a protein results from (choose the best answer) O a mutation O a prion such as the one that causes the scrapie disease in sheep O a combination of multiple lipid subunits a combination of polysaccharide subunits O a combination of two or more protein subunits
Researchers have identified an enzyme that can catalyze two different chemical reactions. Which of the following is most likely true based on this finding? A B C D The reactants involved in the two reactions are very similar in their charge and shape. The reactant in one reaction acts as an allosteric inhibitor while the reactant in the sec- ond acts as an allosteric activator. The enzyme contains both alpha-helices and beta-sheets in their secondary structures. The catalytic activity of the enzyme is dependent on both competitive inhibition and al- losteric regulation.

SEE MORE QUESTIONS

Recommended textbooks for you

Human Anatomy & Physiology (11th Edition)

Anatomy and Physiology

ISBN:

9780134580999

Author:

Elaine N. Marieb, Katja N. Hoehn

Publisher:

PEARSON

Anatomy & Physiology

Anatomy and Physiology

ISBN:

9781259398629

Author:

McKinley, Michael P., O'loughlin, Valerie Dean, Bidle, Theresa Stouter

Publisher:

Mcgraw Hill Education,

Human Anatomy

Anatomy and Physiology

ISBN:

9780135168059

Author:

Marieb, Elaine Nicpon, Brady, Patricia, Mallatt, Jon

Publisher:

Pearson Education, Inc.,

Human Anatomy & Physiology (11th Edition)

Anatomy and Physiology

ISBN:

9780134580999

Author:

Elaine N. Marieb, Katja N. Hoehn

Publisher:

PEARSON

Anatomy & Physiology

Anatomy and Physiology

ISBN:

9781259398629

Author:

McKinley, Michael P., O'loughlin, Valerie Dean, Bidle, Theresa Stouter

Publisher:

Mcgraw Hill Education,

Human Anatomy

Anatomy and Physiology

ISBN:

9780135168059

Author:

Marieb, Elaine Nicpon, Brady, Patricia, Mallatt, Jon

Publisher:

Pearson Education, Inc.,

Anatomy & Physiology: An Integrative Approach

Anatomy and Physiology

ISBN:

9780078024283

Author:

Michael McKinley Dr., Valerie O'Loughlin, Theresa Bidle

Publisher:

McGraw-Hill Education

Human Anatomy & Physiology (Marieb, Human Anatomy…

Anatomy and Physiology

ISBN:

9780321927040

Author:

Elaine N. Marieb, Katja Hoehn

Publisher:

PEARSON

SEE MORE TEXTBOOKS