1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
andrezito [222]
3 years ago
13

The lock-and-key mechanism refers to a) the complementary shapes of an enzyme and a substrate. b) the attractive forces between

an enzyme and a substrate. c) the ability of an enzyme to lower the activation energy of a reaction. d) the ability of an enzyme to “unlock” the products of a reaction.
Biology
1 answer:
podryga [215]3 years ago
8 0

Answer:

A. The complementary shapes of an enzyme and a substrate

Explanation:

The Lock-and-Key model was made to show how an enzyme's active zone fits a substrate and how they bond together. It correlates just like a lock and a key; you have to have the correct-shaped key in order to open a lock. Same process of thought with the enzymes; you must have the same shape for both in order to bind together,

You might be interested in
Can gold be created from other elements? why?
Kay [80]

Answer:

yes, gold can be created from other elements. The process requires nuclear reactions and is so expensive that currently it would cost a lot more than the price of natural gold available, therefore, unprofitable. Gold is the chemical element with 79 protons in each atomic nucleus. Every atom containing 79 protons is a gold atom, and all gold atoms behave the same chemically. In principle, gold can be created by simply assembling 79 protons, (and enough neutrons to make the nucleus stable).

8 0
3 years ago
I need help..........
Vlad1618 [11]

Answer:

NP I WAS ABT TO HELP

Explanation:

8 0
3 years ago
What type of bond holds together sugar and phosphates
Alexandra [31]
A Covalent Bond is the answer.

I hope this helps!
5 0
4 years ago
Read 2 more answers
Which best explains the difference between a ball-and-stick model of a chemical compound and a space-filling model?
lozanna [386]

Answer:

Ball-and-stick models show the bonds between atoms, but not the relative sizes of atoms. Space-filling models show the relative sizes of atoms, but not the bonds between atoms.

4 0
4 years ago
3. Funaria is a bryophyte because
Romashka [77]

Answer:

funaria is a bryophy because of lack of xylem

6 0
4 years ago
Other questions:
  • What strategy will you use to produce insects of your desired color?
    9·1 answer
  • In a few generations, this population of beetles changed. Which is the most likely explanation for the change? The beetle popula
    6·2 answers
  • What is the evidence for evolution
    5·1 answer
  • PLEASEEE HELPPPP!!!What do plants do with the CO2 produced during cellular respiration
    6·1 answer
  • Question 12
    10·2 answers
  • Farmer Jones has a herd of cows. Brown coat is dominant over white coat in cows and his cows are all brown. Farmer Jones likes b
    15·1 answer
  • Is digesting food a physical or chemical chnage?
    9·1 answer
  • List the producers in a food web
    10·2 answers
  • 2. If yeast (a unicellular fungi) have 18 chromosomes in a diploid cell. How many chromosomes do
    15·1 answer
  • There are many nutrients important to plant growth. What kind of nutrient comes from water and air?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!