Explain the mechanism of enzyme action in cell

Answers

Answer 1

Answer:

An enzyme attracts substrates to its active site, catalyzes the chemical reaction by which products are formed, and then allows the products to dissociate (separate from the enzyme surface). The combination formed by an enzyme and its substrates is called the enzyme–substrate complex.

Hope this helped :)


Related Questions

True or False? There is not an eclipse every month because the moon is not always
in the same plane as the sun.

Answers

Answer:

True

Explanation:

"They do not happen every month because the Earth's orbit around the sun is not in the same plane as the Moon's orbit around the Earth."

hope this helps! and is right! p.s. i really need brainliest :)

Answer:

true

Explanation:

the moon might be above or below the shadow

Val works as a paleoclimatologist in Alaska. While studying ice core samples, she identifies an increase in the Isotopic ratio of oxygen
10,000 years ago. From this discovery, she knows that Earth's temperature at that time was
Aside from
temperature, Val can also learn about
V from the ice cores. Val's data suggests that she's uncovered a glacial
climate for this time period. During a glacial climate, Val knows, there would have been
sea level, compared to what she
witnesses today
50

Answers

Answer:

different then today

levels of precipitation

a decrease in

Use the Malfoy family pedigree below to answer the following questions:

1. Indicate how many generations are present in the pedigree (0.5 mark)

2. What pattern of inheritance is shown in the pedigree? Explain your answer. (2 marks)

3. Show a Punnett square for the cross between II-3 and II-4 (2 marks)

No links please or action will be taken

Answers

Answer:

where is the pedigree?

Explanation:

What can be done to help prevent erosion on a building site

Answers

Answer:

use of barriers like earth walls, soil nails, riprap, turbidity barriers, and concrete blocks

Answer:

the use of barriers like earth walls, soil nails, riprap, turbidity barriers, and concrete blocks

Explanation:

Population density is a factor of which ecosystem factors?
a. number of organisms/density
b. time/area
c. number of organisms/area
d. time/density

Answers

Answer:

I think the answer is C number of organisms/ area

In which climate are bacteria most likely to colonize human skin surfaces: warm-humid, cool-humid, moderate-semiarid, warm arid?

Answers

Warm arid
I believe this is the answer

 Why are sedimentation ponds useful for reducing the affects of soil erosion?
A. They provide a water source that can be used for irrigation if crops.
B. They provide a place to raise fish that can be used to replace fish harmed by the sedimentation.
C. They help transport soil sediments to rivers, ponds, and lakes.
D. They provide a place to collect soil sediment so that it doesn’t reach ponds, lakes, and rivers.

Answers

Answer:

Answer: They provide a place to collect soil sediments so that it doesn't reach ponds, lakes, and rivers

Explanation:

I took the quiz and got 100%


6. In your own words, what is Photosynthesis?

Answers

Answer:

Photosynthesis is an endothermic process used by plants that converts sunlight, carbon dioxide and water into glucose and oxygen.

Which trait is most likely an acquired trait in dogs?

fur color
height
drinking water
retrieving a ball

Answers

Answer:

Retrieving a Ball

Explanation:

Dogs aren't born knowing how to play fetch. It's a trick we teach them, and a trait they acquire as we continue telling them to do it.

Hope this helped :)

Please I need answer

Answers

Answer:

Heat is the answer because it is only the type of energy while other are molecule

In which form is energy stored at the end of photosynthesis?
A. Solar energy
B. Electron energy
C. Proton energy
D. Chemical energy

Answers

Answer:

D. Chemical Energy

Explanation:

Sunlight is converted to chemical energy in the form of ATP (adenosine triphosphate), which is the main energy-storing molecule in living organisms. ATP is then transported throughout the chloroplast and used to provide the chemical energy necessary to power other metabolic reactions.

PLEASE CAN SOMEONE HELP ME !!!
which characteristics describes both the domain in Bacteria and the domain Archaea?

A.Unicellular organisms only
B.Unicellular and Multicellular organisms
C.Prokaryotic and eukaryotic cells
D.Eukaryotic cells only ​

Answers

Answer:

D.Eukaryotic cells only ​

Explanation:

Which of these is not needed for a species to evolve?
A. Strong and healthy individuals.
B. Competition.
C. Natural selection
D. Natural variation

Answers

Answer:

A

Explanation:

It is not needed for evolution

Mitosis and Binary Fission are very similar except when comparing the size of the new daughter cells relative to the original parent cell.
True or false?

Answers

Answer:

Explanation:

False sorry if it is wrong

Mitosis and Binary Fission are very similar except when comparing the size of the new daughter cells relative to the original parent cell is a false statement.

What is Mitosis?

A cell prepares for cell division by replicating its chromosomes, segregating them, and creating two identical nuclei during the mitotic phase. The cell's contents are often evenly divided into two daughter cells with identical genomes after mitosis.

A cell copies each chromosome during mitosis and distributes one copy to each of its two daughter cells. With regard to our example of an instruction manual, it is crucial that each person receive a duplicate of each page.

Mitosis follows the same pattern. Each chromosome must be delivered to each of our cells exactly once, without any errors, or the cells may have problems carrying out the genetic instructions.

Therefore, Mitosis and Binary Fission are very similar except when comparing the size of the new daughter cells relative to the original parent cell is a false statement.

To learn more about mitosis, refer to the link:

https://brainly.com/question/26678449

#SPJ2

Earl is an older adult who believes that all young people are irresponsible. When Earl meets the 22-year-old office manager his company has recently hired, he immediately assumes that the new employee is irresponsible and won't be around for long. Earl's assumption about this new employee is an example of:

discrimination.
aggression.
stereotyping.
scapegoating.

Answers

Earl's assumption about this new employee is an example of stereotyping.

What is stereotyping?

Stereotyping is a manner of thinking based on different types of misconceptions and prejudices.

Stereotyping may lead to erroneous attitudes and does not show the real value that a person may have.

Stereotyping is a generalized thought on a certain category of people and/or group, which is generally wrong.

Learn more about Stereotyping here:

https://brainly.com/question/9930756

Why is it difficult to cool off if the humidity is high?

Answers

It’s because the process of moisture evaporating off your skin naturally cools you down.


Which position must the moon be in for you to see a full moon on Earth?

Answers

Answer:

the entire day side of the moon.

Are there any parts of the human body that get oxygen directly from the air and not from the blood? Write your answer below.

Answers

Answer:

The cornea

Explanation:

The cornea is the only part of a human body that has no blood supply; it gets oxygen directly through the air.

Answer: The cornea is the only part of the human body that has no blood supply. It gets oxygen directly through air.

Explanation:

match the genes with their linkage ability

Answers

Answer:

sorry I don't understand your question

The most common type of tree is
palm.
shrub.
conifer.
deciduous.

Answers

Answer:

im pretty sure its palm..

Explanation:

What does a leaf absorb and release so photosynthesis can take place?

I’m not sure if it’s oxygen or not.

Answers

Answer:

Chlorophyll's job in a plant is to absorb light—usually sunlight. The energy absorbed from light is transferred to two kinds of energy-storing molecules

Most of the energy we get from the sun comes to us as

ultraviolet waves.
visible light.
Xrays.
radio waves.

Answers

Answer: B- Visible Light!

Explanation: n/a!

It’s b have a good day

Clams and oysters have shells that are made of calcium carbonate. How does an increase in the acidification of the ocean affect clams and oysters? Use details to support your ideas.

Answers

Answer: Shells become thinner, growth slows down and death rates rise.

Explanation: Sorry if this didnt help.

4. When plates slide against each other as seen on the San Andreas fault,many__________ are known to occur.


5. The type of boundary is called ________

You gotta fill the blank

Answers

Plate boundary is the type of boundary which occurs when plates slide against each other as seen on the San Andreas fault in which many earthquakes are known to occur.

What is an Earthquake?

This is characterized by the ground shaking as a result of movement in the Earth crust.

Plate boundary is responsible for Earthquakes on San Andreas fault thereby making it the most appropriate choice.

Read more about Plate boundary here https://brainly.com/question/21668651

When an object is seen clearly under the microscope, it is said to be??

Answers

The simple light microscope manipulates how light enters the eye using a convex lens, where both sides of the lens are curved outward. When light reflects off of an object being viewed under microscope and passes through the lens, it bends towards the eye . This make the object look bigger than it actually is

Examine the words,
impulse, presynaptic cell, neurotransmitters, receptors, postsynaptic cell,
What idea can be described using all the words listed?

Answers

The synapse is the place where the electrical impulse is modulated, it begins with a chemical-electric discharge in the presynaptic cell and the postsynaptic cell has the receptors that receive and are activated by the neurotransmitter.

What is synapse?

It is the functional relationship of contact between the endings of nerve cells.

This communicative process between neurons begins with a chemical-electric discharge in the membrane of the emitting cell (presynaptic cell).

When said nerve impulse reaches the end of the axon, the neuron secretes a substance that lodges in the synaptic space between this transmitting neuron and the receiving neuron (postsynaptic cell), in turn, this neurotransmitter is responsible for exciting another neuron.

Therefore, we can conclude that the synapse is the place where the electrical impulse is modulated, it begins with a chemical-electric discharge in the presynaptic cell and the postsynaptic cell has the receptors that receive and are activated by the neurotransmitter.

Learn more about synaptic transmission here: https://brainly.com/question/5636812

yes. very hood but dont knoe how pls help

Answers

Answer:

Yea i got u g

gimmie the deets for the exange

Explanation:

What is the scientific definition of work?
A. Work is a physical quantity calculated by multiplying the force on an object by the distance the object moves while the force is applied.
B. Work is a push or pull on an object.
C. Work is the ability to move or change an object.
D. Work is a physical quantity calculated by dividing the force on an object by the time interval in which the force is applied.

Answers

Answer:

work is defined as the rate of force and distance of an object

Describe the difference between an arid and a semiarid climate

Answers

Answer:

Introduction. Arid regions by definition receive little precipitation—less than 10 inches (25 centimeters) of rain per year. Semi-arid regions receive 10 to 20 inches (25 to 50 centimeters) of rain per year

Explanation:

i hope this helped

:)

The shape of cells doesn't matter when it comes to doing their jobs.

True
False?

Answers

Answer:

true, because there are the basis of life

True it’s not false cause I took the quiz
Other Questions
Presidential ElectionsPopular Vote TotalsYearTotal Votes Cast18241828&365,8331,148.018Which of the following probably accounted for the large number of votes in 1828?O amendment gave women the right to vote American Indians were given the right to voteamendment gave former slaves the right to voteproperty ownership requirement was removed What is the area of this rectangle? If the distance between two objects is tripled, what happensto the gravitational force between them?A. It decreases to 1/3 its original magnitude.B. It increases to 9 times its original magnitude.C. It increases to 3 times its original magnitude.D. It decreases to 1/9 its original magnitude.. What effects did Napoleon intend the sale of Louisiana to have on France? the United States? or Britain? The entry to amortize a bond premium would include a __________ to __________.a. debit; Premium on Bonds Payableb. credit; Premium on Bonds Payablec. debit; Interest Expensed. debit; Cash A triangle has a perimeter of 16x + 4. If Side 1 is 3x + 2, Side 2 is 8x + 7, what is the measure of Side 3? GIVING BRIANLIESTRead the following excerpts below and answer the question that follows.The Passing of the Buffalo and Buffalo HuntingWhich of the following statements would the authors of both passages agree with?A)The settlers were in awe of the majestic buffalo.B)Buffalo were important to Native American life, customs and traditions.C)The buffalo were as important to the settlers as they were to Native Americans.D)Native Americans were skilled hunters. Find the measure of the reflex angle, B.A75%BB = [?]EnterAnswer Whoever gets it right can have brainliest, but answer ASAP! MAPS A map of the eastern United States has a scalewhere 3 inches = 25 miles. If the distance on the mapbetween Columbia, South Carolina, and Charlotte, NorthCarolina, is 11.5 inches what is the actual distancebetween the cities? 25.88 grams of tin (ll) phosphate reacts with 31.73 grams of zinc. a write a balanced chemical equation b. what is the limiting reactant? c. What is the excess reactant and how many moles of it are left over? d. How many grams of of the products are produced? (2 answers) Find the area (Please would mark Brainily Complete the statement to describe the expression (a+b+c)(d+e+f) Move the descriptions into the correct boxes to assess your understanding of the differential staining techniques, including gram stain, acid-fast stain, and spore stain. Alliteration isA. the repetition of themes and ideas.B. the implication of a word meaning.C. the repetition of sounds at the ends of words.D. The repetition of sounds. Jules draws the incenter of ABC. Which term describes the three segments Jules draws inside the triangle?a.mediansb.angel bisectorc.altitudes d.perpendicular bisectors Which story covers the theme: the imperialist system that exists in Burma not only robs the Burmese of their freedom and their human dignity; it also robs the British of theirs, so both the colonizer and colonized are debased by inequality and cruelty that characterizes this society? 6 is 15% of what amount describe the ways that people are trying to use technology to protect the environment and increase sustainability.WILL NAME BRAINLIEST please help How do Susan baker and tipper gore address the potential criticisms of the proposal?A. By pointing out the rock music is important to teens b. By suggesting a categorical rating system for explicit material c. By limiting the types of music that the labels would apply to d. By stressing that they are not calling for any government action