This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: In the lock-and-key model of enzyme action, the enzyme active site is thought of as ________. (Read 103 times)

abc

  • Hero Member
  • *****
  • Posts: 543
on: Jun 7, 2021

Question 1

"Physiological pH," the pH for optimum activity for most enzymes, is a pH equal to about ________.
◦ 3.0
◦ 5.4
◦ 8.6
◦ 7.4
◦ 9.0

Question 2

In the lock-and-key model of enzyme action, the enzyme active site is thought of as ________.
◦ a rigid, nonflexible shape that fits the substrate exactly
◦ an area of the enzyme that can adjust to fit the substrate shape
◦ a hydrophilic area on the enzyme surface
◦ a key-like shape that fits into a pocket of the substrate surface
◦ a lock that bars a noncompetitive inhibitor from reacting
Chemistry: An Introduction to General, Organic, and Biological Chemistry ¦ Timberlake ¦ 13th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by abc on Jun 7, 2021

zenzy

  • Sr. Member
  • ****
  • Posts: 336
Reply #1 on: Jun 7, 2021
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 56% of students answer this correctly


abc

  • Member
  • Posts: 543
Reply 2 on: Jun 7, 2021
Great answer, keep it coming :)

scottmt

  • Member
  • Posts: 322
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Cancer has been around as long as humankind, but only in the second half of the twentieth century did the number of cancer cases explode.

Did you know?

Allergies play a major part in the health of children. The most prevalent childhood allergies are milk, egg, soy, wheat, peanuts, tree nuts, and seafood.

Did you know?

Alzheimer's disease affects only about 10% of people older than 65 years of age. Most forms of decreased mental function and dementia are caused by disuse (letting the mind get lazy).

Did you know?

Normal urine is sterile. It contains fluids, salts, and waste products. It is free of bacteria, viruses, and fungi.

Did you know?

After a vasectomy, it takes about 12 ejaculations to clear out sperm that were already beyond the blocked area.

Heart Model Heart Model
Information Processing Model The components of the model operate simultaneously. Information Processing Model The components of the model operate simultaneously.
In addition to common schools, thousands of female seminaries were built between 1820 and 1850, many In addition to common schools, thousands of female seminaries were built between 1820 and 1850, many
Elementary particles included in the Standard Model Elementary particles included in the Standard Model
Action Potentials in Mechanoreceptors Action Potentials in Mechanoreceptors
Examples of the action of chemical mutagen Examples of the action of chemical mutagen
Video: Coaductile pathway, Timing of contraction signal & Conduction system and ECG

For a complete list of videos, visit our video library