What is the lock and key theory of enzyme-substrate binding?

Answers

Answer 1

Answer:

Quick Reference. A theory to explain the mechanism of enzymatic reactions, in which it is proposed that the enzyme and substrate(s) bind temporarily to form an enzyme–substrate complex. The binding site on the enzyme is known as the 'active site' and is structurally complementary to the substrate(s).


Related Questions

What are the two endocrine organs that work together to control blood calcium levels?

Answers

Answer:

:)))))

Explanation:

:::::::::::::::::::::::))))))))))))))))))

A coal mine has been set up in a location. Thus far, it has benefited the people by increasing employment opportunities in the area. What is the most likely outcome the coal mine will have on the environment?

It will produce greenhouse gases, which pollute drinking water.
It will cause evaporation of clean water from rivers and streams.
It will contaminate groundwater and sources of drinking water.
It will destroy plants, which keep the groundwater clean.

Answers

Answer:

it will contaminate the water, choice C

Explanation:

i took the quiz

Which of the following best explains why aerobic respiration is more energy efficient than anaerobic respiration?

Answers

With oxygen, organisms can break down glucose all the way to carbon dioxide. This releases enough energy to produce up to 38 ATP molecules. Thus, aerobic respiration releases much more energy than anaerobic respiration.

What kind of atoms are in an amino acid?

Answers

Answer:

The term amino acid is short for α-amino [alpha-amino] carboxylic acid. Each molecule contains a central carbon (C) atom, called the α-carbon, to which both an amino and a carboxyl group are attached. The remaining two bonds of the α-carbon atom are generally satisfied by a hydrogen (H) atom and the R group.

Explanation:

who was the crazy little man who came up with continental drift ??

Answers

Answer: Alfred Wegener

Alfred Wegener: The Father of Continental Drift

Explanation:

scientist Alfred Wegener

what is the function of the Diaphragm

Answers

Answer: It is a large, dome-shaped muscle that contracts rhythmically and continually, and most of the time, involuntarily. Upon inhalation, the diaphragm contracts and flattens and the chest cavity enlarges. This contraction creates a vacuum, which pulls air into the lungs. The diaphragm, located below the lungs, is the major muscle of respiration. It is a large, dome-shaped muscle that contracts rhythmically and continually, and most of the time, involuntarily. Upon inhalation, the diaphragm contracts and flattens and the chest cavity enlarges.

Explanation:

Answer:

The diaphragm, located below the lungs, is the major muscle of respiration. It is a large, dome shaped muscle that contracts rhythmically and continually, and most of the time, involuntarily. Upon inhalation, the diaphragm contracts and flattens and the chest cavity enlarges.

mountain trekkers use alcohol thermometer, why?

Answers

Answer:They are used rather than mercury thermomethers to in very cold religions because alcohol has lower

Answer:

They are used rather than mercury thermomethers to in very cold religions because alcohol has lower

Explanation:

For how many minutes would you need to cycle to use up the energy in 100g of chocolate??

Answers

Answer:

bsbsb jdnddn jrrrjr krjdjdjr jddjjdd

15 minutes-35minutes

Translation can best be described as: *
1.making proteins using RNA
2.making new DNA using the old DNA
3.making proteins using DNA
4.making RNA using DNA
docaribedas. *

Answers

Answer:

1 is the right answer guaranteed

What is H₂O - H₂+ boz

Answers

Answer:

-tH2

H20 - H2 + boz

0-H2t

-tH2

Which of the following is the best example of a purpose of e-mail?
O rapidly create and track project schedules of employees in different locations
O easily provide printed documents to multiple people in one location
O quickly share information with multiple recipients in several locations
O privately communicate with select participants at a single, common location

Answers

Answer: I think “C” don’t quote me on that

Explanation:

The best example of a purpose of an e- mail is to quickly share information with multiple recipients in several locations. This clearly shows that the email is deprived of having network fling with the location.

What is the full form of E- mail ?

The full form of E- mail is electronic mail. The mail is thus an electronic message.

The first use of using an e- mail is that it is free to use and sending it to multiple recipients despite of any location and the network error where it is usually safe from data robbery. The text, picture or any document in which so ever format is easy to be sent to the recipients.

No wonder the speed of an email is faster than any kind of other servers plus sending a document to multiple people is comparatively easier to send to multiple recipients.

Learn more about E- mail at :

https://brainly.com/question/15710969

#SPJ6

What is the correct answer?

Answers

Answer:

i think the answer is it can change the mass of something

Answer:

Yh I was also gonna say dat to

What do these panels do?

Answers

They transfer the energy from the sone into electricity

Which of water's special properties explains water's high surface tension?

a. Adhesion

b. Cohesion

c. Water's high specific heat

d. Water's high boiling point

Answers

Answer:

Explanation:

EU acho e a letra (C)

Both a man and a woman are heterozygous for freckles. Freckles (F) are completely dominant over no freckles (f). What is the chance that their child will have freckles? Show the genotypes crossed, and the probability of each genotype and phenotype that may result from the cross.

Answers

Answer:

The chances that their child will have freckles equals 75% or 0.75.  

Explanation:

Due to technical problems, I was not able to complete the explanation in this box. You will find it in the attached files.  

please help me, i dont like this

Answers

Answer:

yes this is true

Explanation:

have a nice day!

the answer is true !

what would this represent?

a) multicellular, eukaryote, autotroph
b) unicellular, eukaryote, autotroph
c) multicellular, prokaryotic, heterotroph
d) unicellular, prokaryotic, autotroph

Answers

Answer:

A

Explanation:

What type of energy change cause the leaf to grow?
A. Electromagnetic energy is transferred into chemical energy
B. Thermal energy is transformed into potential energy
C. Electromagnetic energy is transferred to the leaf
D. Thermal energy is transferred to the leaf

Answers

Answer:Electromagnetic energy is transferred into chemical energy

Explanation:photosynthesis

During photosynthesis, plants trap light energy with their leaves. Plants use the energy of the sun to change water and carbon dioxide into a sugar called glucose.

Which of the following does NOT affect the amount of lift on an airplane's wing?
A. gravity
B. turbulence
C. wing surface area
D. the airplane's speed

Answers

D. The airplanes speed

If temperature remains the same and pressure goes up, volume goes (up or down)

Answers

Answer:

Volume goes up.

The cell cycle is the regular sequence of growth and division that cells undergo.
True or false?

Answers

Answer:

True

Explanation:

The regular sequence of growth and division that cells undergo is known as the cell cycle. During the cell cycle, a cell grows, prepares for division, and divides into two new cells, which are called “daughter cells.” Each of the daughter cells then begins the cell cycle again.

Answer:

True

Explanation:

The cell cycle is the sequence of events involved in a cell's growth and division.

The cell spends most of the time in the interphase stage, where it can prepare for cell division by replicating chromosomes.

Then, it undergoes mitosis, where it splits into 2 daughter cells.

So, this statement is true, because cell division is the regular process that cells undergo to grow and divide.

Plz help i have an hour

Answers

Answer:

you should have study harder

Explanation:

good luck though

What is the removal of water by the joining of monomers called

Answers

Answer:

Dehydration Synthesis

Explanation:

Dehydration means “removal of water” and synthesis means “to join together”. So in this process, two monomers are covalently bonded by the removal of a water molecule. Each organic monomer has a hydroxyl group (-OH) on one side and a hydrogen (H) on the other.

Answer:

Hydrolysis

Explanation:

It means to break with water. I am learning this in physics class. Brainliest please and have a good day! :)

Card One

John just bought his favorite kind of

cologne! Every morning, John sprays just a

little on his arm before leaving for school

One day after school he can smell his

cologne all the way up the hall before he

can even get into his bedroom! John is

upset because he is certain this little brother

stole it and sprayed the cologne

everywhere, wasting the whole botse

When he goes into his bedroom he sees

the bottle is still on his nightstand He forgot

to put the lid on this morning. What type of

transport does this represent?

Answers

Answer:

SIMPLE DIFFUSION transport

Explanation:

According to this question, John could smell the fragrance of his newly bought bottle of cologne all the way up the hall before he can even get into his bedroom, where he usually keeps it. However, he realizes when he got to his bedroom that he left the bottle of cologne uncovered.

The fragrance of the cologne that spreads from the bedroom all through the hall is as a result of SIMPLE DIFFUSION, a form of PASSIVE TRANSPORT. Diffusion is a form of passive transport in which molecules/fluids move from a region of high concentration to a region of low concentration until it is evenly spread. This is the case with John's cologne, which spread from the bedroom where the concentration is high to the hall, where it is low.

which of the following is a measure of the force with which molecules in the atmosphere push on the surface?

A. air pressure
B. temperature
C. precipitation
D. relative humidity

Answers

Answer:

temperature

Explanation:


What would be the temperature at a depth of 2500 km?


Answers

Answer:

4700 Degrees Celsius

Explanation:

Which statement describes the offspring of the F1 generation when crossing a pea plant that is true breeding for green seeds with a pea plant that is true breeding for yellow seeds?
The green trait is the dominant trait.
The offspring will inherit one allele from each parent.
The offspring will have both green and yellow seeds.
Each offspring will have a unique set of alleles.

Answers

Answer:

The offspring will inherit one allele from each parent

Explanation:

Just did EDGE

The statement 'the offspring will inherit one allele from each parent' describes the offspring of the F1 generation when crossing a pure green seeds pea plant with a pure yellow seed pea plant.

What is an allele?

An allele is a given gene form, diploid organisms inherit two alleles for gene locus, one from each parent.

A diploid individual can be for a given gene locus:

Homo-zygousHeterozygous

An individual is homo-zygous when it inherits the same allele or gene variant for a particular gene locus.

Conversely, an individual is heterozygous when it inherits different alleles for a given gene locus.

In conclusion, the statement 'the offspring will inherit one allele from each parent' describes the offspring of the F1 generation when crossing a pure green seeds pea plant with a pure yellow seed pea plant.

Learn more about alleles here:

https://brainly.com/question/4079493

is blood blue in your veins and if not, why are your veins blue

Answers

Answer:

No blood is not blue

Explanation:

veins look blue because light has to penetrate your skin to illuminate them as blue.

Answer:

No your blood is not blue in your veins. Veins look blue because light has to penetrate the skin to illuminate them

Explanation:

My sister is a certified phlebotomist

what is the function of carbonhydrates in organisms

Answers

Answer: to supply energy to all cells in the body.

Explanation:

cell differentiation is most directly regulated by​

Answers

ATP because if ur difference gets the cell by others then it will directly hit ATP making the microscopic version very big
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