Choose the CORRECT statement about enzymes below.
Group of answer choices

Enzymes raise the activation energy needed in a chemical reaction

Enzymes slow down the rate of chemical reactions

Enzymes function best at specific pH and temperatures

Enzymes are carbohydrates and store short term energy

Answers

Answer 1

Answer:

Enzymes function best at specific pH and temperatures.

Explanation:

An enzyme can be defined as a biological catalyst that typically lowers the activation energy of a biological reaction. When the activation energy of a reaction is low, the rate of the reaction would be faster. Therefore, an enzyme speeds or catalyzes the rate of a reaction by lowering its activation energy.

Also, if the conditions are not optimal for an enzyme, it limits the ability of an enzyme to bind or be joined with its substrates.

Hence, the correct statement about enzymes is that enzymes function best at specific pH and temperatures. An increase in temperature increases or speeds up the rate of a reaction while low temperature limits or reduces the rate of a reaction. The optimal temperature for enzymes in the human body is around 37 degrees celsius.


Related Questions

Please help !❗❗❗❗❗❗❗❗❗❗❗❗❗❗

Parasitic fungi get their food by ____________.

Question 5 options:

absorbing dead or decaying organisms.


helping the host.


harming the host.


not harming the host, but not helping it.

Answers

Answer:

absorbing dead or decaying organisms.

Explanation:

Answer:

absorbing dead or decaying organisms.

Explanation:

i took the test

if you were to create a human being, what are 3 changes you would make?

Answers

1) the ability to hate
2) the ability to judge
3) the ability to look past flaws

What determines how long the Moon takes to complete one
cycle of phases?

Answers

Answer:

It takes 27 days 7 hours and 43 minutes for the Moon to complete one full orbit around Earth. it's called the sidereal month it's measured by our Moon's position relative to distant fixed stars. but it takes our Moon about 29.5 days to complete one cycle of phases from new Moon to new Moon.

Explanation:

learned about it in 5th grade

1-10 how good is it
Please be honest

Answers

Answer:

it really good i love anime it like  so nice fr like its better then my anime

Explanation:

Answer:

to be honest nice try complete it baby

ILL GIVE YOU BRAINLIEST HELP ASAP!

Even the most successful entrepreneurs are unable to add to economic growth locally, nationally, or even globally.

A.
True

B.
False

Answers

Answer:

I think True

Explanation:

Hope this helps

The answer would be True
Hope this helps!

In a series of 250 base pairs there are 28 guanine. How many adenines are there?

Answers

Answer:

278

Explanation:

Because How Many Is A Keyword

98. C=G. A=T. Cars in a Garage. Apples on Trees.

What do we call species like wolves
who have impact on so many other
species, whether the effects are direct
or indirect?
nroducers

Answers

Answer: A keystone species

Explanation: This makes their presence especially important. For this reason, wolves are considered a keystone species. Wolves exert both direct and indirect effects on their ecosystem; influencing their prey, their prey influencing the plant and animal species beneath them, and so forth down the chain.

(HELP ASAP I'LL GIVE YOU BRAINLIEST)
Samuel has always excelled at writing, listening, presenting ideas, and interpreting messages from others, both verbal and non-verbal. What quality does Samuel have that would be helpful for a future as an entrepreneur?

A.
strong organization

B.
intuition

C.
creativity

D.
good communication

Answers

Answer:

The answer is D because we all need these skills when buying a new business.

Which of the following best describes the interaction that occurs between a plant's
reproductive parts during self-fertilization?

Answers

Answer:

C

Explanation:

The following best describes the interaction that occurs in self-fertilization, Pollen is released from the anther and is transferred to the stigma.

What is self-fertilization?

Self-fertilization is also called autogamy, in which the fertilization occurs within the same plant.

The anther of the plant fertilizes the pollen of flowers of the same plant.

In these plants, the father and mother are of the same plants.

Thus, the correct option is C.

Learn more about self-fertilization

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#SPJ2

Bakri Ka Rang white hota hai Sanskrit Mein Vakya​

Answers

Answer:

sorry yan lang alam ko pa brainliest ANSWER

Explanation:

अज { masculine }

×

अज back translations:

बकरी

Transliteration

aja

अजा { noun feminine }

छाग { masculine }

एक दुधारू मादा चौपाया

एक शाकाहारी रोमंथक पशु जो दूध और मांस के लिए पाला जाता है

Show declension of बकरीchr:बकरी

Similar phrases in dictionary Hindi Sanskrit. (1)

वह बकरी है

वह बकरी है

stemming

Example sentences with "बकरी", translation memory

add example

hi वह बकरी है

sa वह बकरी है

Showing page 1. Found 1 sentences matching phrase "बकरी".Found in 0 ms. Translation memories are created by human, but computer aligned, which might cause mistakes. They come from many sources and are not checked. Be warned.

(HELP ASAP I'LL GIVE YOU BRAINLIEST)
What company began as an online bookstore in someone’s garage and has grown to a multi-billion dollar business that is innovating drone delivery, cashier-less and checkout-less grocery stores?

A.
Amazon

B.
Wal-Mart

C.
Etsy

D.
Spotify

Answers

Amazon duhh I need a longer sentence

Answer:

A. Amazon

Jeff Bezos' parents invested 250,000$ in his business.

Which of the foilowing statements describes a nuclear family?

A. Parents and children living within the same house hold.

B. grandparents, parents, and children living together in the same household.

C. energy sources that are derived from fossil fuels

D. Family group that have spread out over the globe.

Answers

Answer:

A is the correct answer

Explanation:

Brainliest plsssss

Answer:

D. Family group that have spread out over the globe.

Explanation:

Atoms, molecules and compounds are part of what matter ?

Answers

Answer:

solid matter is your correct answer..

What best explains the interaction between tRNA and mRNA during translation?

Answers

mRNA is the RNA that assists in Messaging the DNAs instructions to the ribosomes (sites of protein synthesis). tRNA helps to transfer the necessary amino acids to the ribosomes. In short, mRNA tells the ribosomes what amino acids to use and in what order. tRNA “retrieves” those and bring later them to the ribosomes.

Most organic compounds contain carbon and _____.
I know that the blank that would be filled in is oxygen, but why would it be oxygen?

Answers

Answer:

The blank is not to be filled with only oxygen organic compounds also contain other elements such as hydrogen, nitrogen, phosphorus and sulphur.

Hope this was of some help

Hope this was of some help ALL THE BEST !!

Are horseshoe carbs the oldest knob species of crabs

Answers

Answer: Yes they are

Explanation: plz mark brainliest

Pls help me I need to answer it now

Answers

Answer:

the answer to the question is c

I think The answer is c

A boundary formed when two plates move past each other.
A. Ocean Ocean basinbasinB.
B. Divergent Divergent boundary
C. Transform Transform boundary
D. Convergent Convergent boundary

Answers

Answer:

it would be C. transform fault boundary

Explanation:

It’s C

Well when two plates slide past one another than this process is known as Transform Plate Boundary, due to this phenomena fissures and cracks are formed inside the crust through which magma rises onto the surface and canyons are also formed due to this process.

(HELP ASAP ILL GIVE YOU BRAINLIEST)
As the manager of a mid-sized beauty salon, Drea often asks her employees for their input when it comes to making decisions that will impact the entire staff. Her employees appreciate feeling like part of the process thanks to her _____ management style.

A.
laissez-faire

B.
democratic

C.
political

D.
autocratic

Answers

Answer:

b

Explanation:

It makes the most sense

Answer:

B

Explanation:

I just took the test on plato

Plzzz Help!!! Giving everything!!
Water has a unique property. Like most liquids, it becomes denser as it cools, but at 4°C it reaches maximum density. Solid ice is less dense than liquid water, which is why ice floats. How would this property protect aquatic life in a lake?

A. The lake would not freeze solid.

B. Predators would be kept out of the lake.

C. Dissolved oxygen would remain in the lake.

D. Heat would be conducted away from the lake.

Answers

Answer:

A

Explanation:

It's A

Due to this unique property of water, the lake would not freeze solid.

What is anomalous expansion of water?

The anomalous expansion of water is an abnormal property of water in which it expands instead of contracting when the temperature goes from 4 degree Celsius to 0 degree Celsius and it becomes less dense.

Due to this property of water, the aquatic life is protected deep in water in colder region so we can conclude that due to this unique property of water, the lake would not freeze solid.

Learn more about water here: https://brainly.com/question/5060579

(WILL GIVE BRAINLIEST ONLY IF CORRECT!!) How is the dispersive model different from the semiconservative model of DNA replication?
1. In the dispersive model, each strand of both daughter molecules contains a mixture of old and newly synthesized DNA, and in the semiconservative model, each new double helix consists of one old and one new strand.
2. In the dispersive model, the old double helix is degraded, and in the semiconservative model half of its nucleotides are used in the construction of two new double helices.
3. In the dispersive model, one of the two resulting double helices is made of two old strands, and in the semiconservative model the other is made of two new strands.
4. In the dispersive model, one strand of the new double helix is made of DNA, and in the semiconservative model the other strand is made of RNA.

Answers

Answer:

1. In the dispersive model, each strand of both daughter molecules contains a mixture of old and newly synthesized DNA, and in the semiconservative model, each new double helix consists of one old and one new strand.

Explanation: it helps to remember that dispersive means to disperse your DNA molecules! And semi conservative means you keep one of your old strands! Hope this helps!

Answer:

option 1 is correct

Explanation:

in dispersive, each strand of DNA has alternating fragments of old and new DNA while in the semiconservative each new double helix consists of one old and one new strand.

PLEASE HELP!!!!

Which 2 lines in the graph below DO NOT shows a population in equilibrium as described by the Hardy-Weinberg principle?

Answers

The correct answer is Population A and C

The process of protein synthesis occurs in what part of a cell?
Click the answer you think is right.
Nucleolus
Nucleus
Cytoplasm
Mitochondria

Answers

I think it’s cytoplasm not sure about my answer

What is the answer for 25 please tell me smart people

Answers

Answer:

I'd say your answer is D) Headache.

Explanation:

A headache isn't really visible and can't necessarily be measured, whereas all the other answer choices are both visible and can be measured in some way, shape, or form.

Answer:

Most likely headache.

Explanation:

Jaundice can be seen from the yellowness from the skin, and if a person has fatigue.

Cyanosis can be seen from the bluish/greenish hue on a person's skin.

And heavy breathing can just be heard.

Lead is melted and is poured into a mold to make fishing weights. This is an example of a________change.

1) physical
2)chemical

Answers

Physical change because it does not combine with any other substance it just changes the state of matter

which of the following is an example of a biotic living factor that could be limiting for populations​

Answers

Answer:

Biotic or biological limiting factors are things like food, availability of mates, disease, and predators. 

Why would these modifications be important i.e.
what unique feature does Arthrobotrys have?)​

Answers

Answer:

Forming adhesive trapping nets.

Explanation:

These modifications are important to captured its food and to survive in the environment. Unique feature does Arthrobotrys have is the presence of predatory behaviour. Due to this predatory behaviour of Arthrobotrys, they are able to capture the food such as nematodes and feed on them. The Arthrobotrys belongs to the fungi family Orbiliaceae and have 71 species. This fungi formed adhesive trapping nets in order to capture its food.

BRAINLIEST PLZ HELP Write a paper using correct writing techniques to correctly identify similarities and differences shared by the inner planets and the outer planets.

Answers

Answer:

I hope I can help a bit.

Explanation:

Inner Planets:

-smaller in size

-rocky

-more closer to sun, meaning warmer

-iron core

-slower rotation

-no rings

Outer planets:

-faster rotations

-rings

-made mostly out of gas

-further away from the sun meaning colder

-larger in size

Recently, a type of genetically modified fish has
been approved for sale for human consumption.
The modified fish contain a growth hormone
gene from a different fish species. As a result, the
modified fish grow rapidly and are ready to sell in
almost half the time it normally would take. The
modified fish are able to produce the new growth
hormone because
(1) each of their cells contains the new gene to
produce growth hormone
(2) each gene contains the code to synthesize
carbohydrates
(3) the altered gene directs the mitochondria to
synthesize the hormone
(4) the modified body cells are able to reproduce
by meiosis

Answers

Answer:

the answer is 1

Explanation:

I did the test it was right

Why is it important that the heat capacity, latent heat of fusion and latent heat of vaporization of water are high?

Answers

Answer:

These characteristics of water allows excellent working in the steam engines.

Explanation:

It is very important that the heat capacity, latent heat of fusion and latent heat of vaporization of water are high because due to large heat of vaporization, steam or vapors of water carries a huge amount of thermal energy. This large amount of heat energy is released when the steam condenses due to loss of kinetic energy. This property of water making it an excellent working fluid for heat engines as compared to any other fluid.

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