boilogy ;factors that affect enzymetic activites​

Answers

Answer 1
Several factors affect the rate at which enzymatic concentration, substrate concentration, and the presence of any inhibitors or activators
Answer 2

Answer:

gggg

Explanation:


Related Questions

During which days of the menstrual cycle does
the level of FSH increase? What happens to the
follicle during this time?

Answers

Answer:

a menstrual cycle is considered to begin on the first day of the period the average cycle is 28 days long

What happens during synapsis?
A. gene recombination

B. DNA replicates

C. the cell divides

D. centrioles move to the poles

Answers

Answer:

C

Explanation:

Explain how the super bug was created

Answers

Answer:

A superbug refers to a germ that has formed resistance to multiple drugs that once treated the infection caused by the germ. The term “superbug” was developed by social media. While any germ may become a superbug, bacterial and fungal strains that routinely infect humans, animals, and crops are most likely to do so.

Explanation:

Pesticide resistance is increasing, Farmers in the US tost 7% of their crops to pests in the 1940s, over the 1980s and 1990s, the loss
was 13%, despite more pesticides being used. It is estimated that 500-1000 pests have developed a resistance to pesticides. Consider
the diagram showing the evolution of pesticide resistance. Select ALL of the statements that do NOT accurately describe the
mechanisms of pesticide resistance shown in the graphic.
A)Insects that are sensitive to the pesticide all die out after the first
application, leaving only the resistant insects in the population,
B)When insects are exposed to the pesticide, some will develop a mutationmaking it resistant. Only these insects survive in the next generation
C)The first generation has an insect with a gene responsible for resistance toa pesticide. This allows it to survive the pesticide application and reproduce
D)The insect with the pesticide resistance gene reproduces. Because these insects are more likely to survive pesticide application, insects with this
trait become more prominent in the population
E)As a population of insects is exposed to a pesticide, those susceptible to
the pesticide will die out of the population, leaving those with a resistance
to survive and reproduce, becoming more common in the population

Answers

The insect with the pesticide resistance gene reproduces, these insects are more likely to survive pesticide application  hence insects with this trait become more prominent in the population

What is a pesticide?

A pesticide refers to a chemical that is used to control the spread of pests in the farm.

The question is incomplete but I will help you the much I can. We know that organisms that have favorable traits live long enough to reproduce and pass on these favorable traits to the next generation. Therefore, the insect with the pesticide resistance gene reproduces. Because these insects are more likely to survive pesticide application, insects with this trait become more prominent in the population

Learn more about pesticide: https://brainly.com/question/1388366

What is the relationship between the temperature of internal material and volcanic eruptions?


plz help.....

Answers

Answer:

Direct relationship.

Explanation:

There is direct relationship between the temperature of internal material and volcanic eruptions because the temperature of internal material causes the volcanic eruptions. The temperature of the internal material puts pressure on the rocky surface and the gases that releases from heating processes will cause pressure which leads to the eruption of the volcano so we can say that there is a direct relationship between temperature and eruption.

hii! i’ll give brainliest pls help

Answers

Answer:

This looks like an earthquake

Explanation:

There doesn’t seem to be very much water present in the image which would be the cause for the rest of them

Hope this helps

Answer:

Earthquake

Explanation:

First off I wouldn't say landslide because if it was a landslide in more than likely would have cracked the concrete on the floor that the people are standing on and there would be more of a mess than what is show in the picture. Next I wouldn't say tsunami depending on how frequent this disaster was, if it was a tsunami more than likely most of that rubbish would have been soaked with water in other things that were in the water as well and I wouldn't say flood either because once again nothing is soaked with water with in that picture not even the concrete that the people are standing on so I say that the most reasonable answer would be earthquake due to them being know for destroying buildings alot.

Horses and donkeys can breed and produce sterile offspring known as mules. Horses and donkeys remain separate species because of this hybrid sterility, which is a(n) Group of answer choices post-zygotic barrier to reproduction. sympatric barrier to reproduction. pre-zygotic barrier to reproduction. allopatric barrier to reproduction. good thing.

Answers

Answer:

The correct answer is ''post-zygotic barrier to reproduction''

Explanation:

Biological barriers prevent the exchange of genes between two or more populations, a postzygotic reproductive barrier reduces the survival or reproduction of hybrid offspring. In hybrid non-viability there is low survival of the hybrid, especially during embryonic stages. On the other hand, the sterility of the hybrid occurs when the fertilized egg develops into a healthy but sterile adult. Segregation of aneuploid gametes during meiosis, different gene associations occur on the chromosomes of the parents.

Of the 23 pairs of chromosomes in the human body, how many pairs are homologous?

A. 23


B. 22

Answers

B) 22 of the chromosomes are homologous.

Answer:

B. 22

Explanation:

Humans have a total of 46 chromosomes, but there are only 22 pairs of homologous autosomal chromosomes

what are the effects of natural hazards?

Answers

Explanation:

effect of naqtural had aaira xhina bey m

HELP ME I WILL GIVE YOU BRAINLIEST
1- Which of the following is the best evidence that two birds belong to the same species?
A. The two birds eat the same food.
B. The two birds have common behaviors.
C. The two birds are the same size and color.
D. The two birds mate and produce fertile offspring.

Answers

I think it is B let me know if I’m wrong

4.
DNA: TAC CCA CCT GGA AAA CAC ATT
mRNA:
Amino acids:
HELP PLEASE

Answers

mRNA: AUG GGU GGA CCU UUU GUG UAA

When doing this, just change the T to A; C to G; A to U.

Amino acids: AUG is Met; GGU is Gly; GGA is Gly; CCU is Pro; UUU is Phe; GUG is Val;

( Don’t put anything for UAA)

PLEASE HELP I NEED THIS TO PASS
Some organisms have a large geographic range. For example, the Norway rat lives on every continent except Antarctica A population of Norway rats is the number of rats in one particular area. Do you think it's scientifically possible for a population of Norway rats in North America to carry different genetic mutations than a population of Norway rats in Africa? Do you think it's possible that they carry some of the same mutations? What types of information can scientists learn by studying the genomes of these two populations of rats?​

Answers

It certainly is possible that the North American population has to carry different mutations than a population of Norway rats in Africa. Genetic mutation is a random event, and the alleles resulting from mutation may rise in frequency and be fixed within the population if they provide a benefit to the fitness of the individuals with that allele. One random mutation could occur in the North American population and not be found in the African population because the occurrence of this mutation is random. It is also possible that the two populations carry the same mutations. This would be the case if the mutation occurred either if the mutation occurred in a common ancestor, or if the mutation occurred prior to the 2 populations becoming allopatric. By studying the genomes of each population scientists will be able to determine when certain mutations occurred. Mutations found in one population and not the other occurred more recently, while mutations found in both populations occurred further back in evolutionary time, and may have originated in a common ancestor.

In the carbon cycle, all animals must consume other organisms because



A. they cannot absorb carbon from the air.
B plants are better at absorbing carbon from the air than animals.
C they can only absorb carbon from the air at high temperatures.
sunlight is required to absorb carbon from the air, and some animals live
underground

Answers

Answer:

b plants are better at absorbing carbon from the aur than animals

Oligomycin A is an antibiotic that works by blocking a proton (H ) channel in ATP synthase, inhibiting the action of the enzyme. The primary effect of this antibiotic is: Group of answer choices decreased ATP synthesis due to a decreased hydrogen ion gradient across the inner mitochondrial membrane. increased ATP synthesis due to an increased hydrogen ion gradient across the inner mitochondrial membrane. decreased ATP synthesis due to the inhibition of oxidative phosphorylation of ADP. increased ATP synthesis due to the promotion of oxidative phosphorylation of ADP.

Answers

Answer:

Decreased ATP synthesis due to the inhibition of oxidative phosphorylation of ADP

Explanation:

If the antibiotic inhibits the action of ATP synthase, it will decrease ATP synthesis.

ATP synthase has the main function of synthesizing ATP from the oxidative phosphorylation of ADP.

In oxidative phosphorylation, ATP is produced from the transfer of electrons from NADH and FADH2. A chemical gradient is created, allowing for ATP synthase to create ATP.

So, the correct answer is that there will be decreased ATP synthesis due to the inhibition of oxidative phosphorylation of ADP.

What types of food molecules make up chicken? (Carbs, Proteins, and/or Fats?)
no links!!
but its fats right??

Answers

Answer:

Fats

Explanation:

Chicken contains many different amino acids with different R-groups. In particular, chicken contains a large number of Tryptophan amino acids, which are amino acids that contain the side chain known as “indole”.

The type of food molecules that make up chicken is Proteins. It generally contains about 20% of proteins.

What do you mean by Food molecules?

Food molecules are those which give energy to living organisms and contain chemicals that are required for the growth and repair of cells and their functions in the body of living organisms.

Proteins are the polymers of amino acids, which are linked via peptide bonds. The side chains of amino acids are varied from one to another. These side chains provide stability to the amino acid sequence. Mostly, the side chain of tryptophan and arginine gives the makeup to the food molecules of chicken.

Therefore, the type of food molecules that make up chicken is Proteins.

To learn more about Proteins, refer to the link:

https://brainly.com/question/1093077

Which of the following statements about natural selection is FALSE? *

a. Natural Selection occurs when organisms with better fitness for an environment survive and reproduce at a greater rate than others.
b. Scientists have evidence that natural selection is continuing to occur even today.
c. Natural selection causes individuals to change the trait they are born with to adapt to a new environment.
d. Natural selection is not a random phenomenon and is a critical part of the theory of evolution.

Answers

Answer:

a.

Explanation:

the process whereby organisms better adapted to their environment tend to survive and produce more offspring. The theory of its action was first fully expounded by Charles Darwin and is now believed to be the main process that brings about evolution.

which statement best describes the reaction force?​

Answers

Answer:

I believe the awnser is; The reaction force is the force of the ball away from the racket

I will give brain to correct answer!

When guard cells are full, they bulge. This increases the
size of the gap between them and opens the hole in the
leaf.
Which object is the best model of a guard cell?

A.) Straw

B.) Garden hose

C.) Water Balloon

D.) Strainer

Answers

C water balloon isn’t it

The best model of a guard cell is Water Balloon. Thus, option "C" is  the correct answer.

What is Transpiration?

Transpiration is the process by which moisture is carried through plants from roots to small pores on the underside of leaves, where it changes to vapor and is released to the atmosphere.

Transpiration is essentially evaporation of water from plant leaves. Transpiration is important because water is needed for photosynthesis and because water cools a plant off.

Thus, option "C" is  the correct answer.

To learn more about transpiration click here:

https://brainly.com/question/2951421

#SPJ2

Just need to identify this stuff

Answers

Answer:

ok!

Explanation:

Organic debris- PP

Aquatic plants- PP

Aquatic insects- primary consumer

Crayfish- primary consumer

Larger fish- secondary consumer

Small fish- secondary consumer

Osprey- tertiary consumer

Bald eagle- seconday consumer

Seagull- secondary consumer

Rodent- primary consumer

Seal- tertiary consumer

Nothern Harriet- secondary consumer

Plant seeds and roots- PP

hope this helps do telll me if any of them r wrong! :D

What is the percentage of the offspring?!

Answers

Answer:

50% AO, 50% BO

Explanation:

there are 2/4 that are of AO blood, and 2/4 are of BO blood.

2/4 is equivalent to 50%

Name the organs of the respiratory system

Answers

Answer:

Explanation:

Nose.

Mouth.

Larynx.

Pharynx.

Lungs.

Diaphragm.

Answer: The organs of the respiratory system are

Nose

Mouth

Throat (pharynx)

Voice box (larynx)

Windpipe (trachea)

Large airways (bronchi)

Small airways (bronchioles)

Lungs

Explanation:

Plz mark as Brainliest

Hope this helps :)

Please help me answer this question

Answers

Answer:

35 Phyla

Explanation:

This is somewhat debated but the correct answer is 35 as this is the most agreed upon number and is closest to the alternate numbers

I NEED THIS QUESTIONS IS FOR TODAY HELP!!!!

NO LINKS PLEASE PLEASE!!

Answers

Answer:

Temperature: Raising temperature generally speeds up a reaction, and lowering temperature slows down a reaction. However, extreme high temperatures can cause an enzyme to lose its shape (denature) and stop working. pH: Each enzyme has an optimum pH range.

Explanation:

Answer the question

Answers

groundwater is fresh water

Please help!!!! Pretty sure this is, like, a month overdue!!!

Answers

Answer:

A

Explanation:

An adaption is when they are getting comfortable and learning to live in the environment. Therefore, answer A is the best solution.

Which lake zone has phytoplankton?

A. Limenetic
B. Profundal
C. Benthic
D. Intertidal

Answers

Answer:

Option A is the correct one.

Explanation:

limnetic zone

The limnetic zone is the most photosynthetically-active zone of a lake since it is the primary habitat for planktonic species. Because phytoplankton populations are densest here, it is the zone most heavily responsible for oxygen production within the aquatic ecosystem

What are some things that determine human traits

Answers

Answer:

Traits are determined by genes, and also they are determined by the interaction with the environment with genes. And remember that genes are the messages in our DNA that define individual characteristics. So the trait is the manifestation of the product of a gene that is coded for by the DNA.

What time of year does everywhere on Earth receive an (almost) equal amount of daytime sunlight? Why does this occur?

Answers

Answer:

September Equinox

Explanation:

it occurs when the sun crosses the celestial equator from north to south

How are meiosis and mitosis different?

Answers

Answer:

Mitosis produces two diploid (2n) somatic cells that are genetically identical to each other and the original parent cell, whereas meiosis produces four haploid (n) gametes that are genetically unique from each other and the original parent (germ) cell.

Explanation:

:)

Answer: Mitosis produces two diploid (2n) somatic cells that are genetically identical to each other and the original parent cell, whereas meiosis produces four haploid (n) gametes that are genetically unique from each other and the original parent (germ) cell.

. Most of these differences relate back to the fact that, although both are needed for cell replication, mitosis and meiosis have different purposes: mitosis replaces body cells with identical copies, while meiosis creates genetically different sex cells that will be used to create an entirely new organism.

Explanation:

5 rules on how a feigned creature inherits traits

Answers

Answer:

Inherited traits include things such as hair color, eye color, muscle structure, bone structure, and even features like the shape of a nose. Inheritable traits are traits that get passed down from generation to the next generation. This might include things like passing red hair down in a family.

Explanation:

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Write an algebraic expression for each word expression.A number, n, divided by 9 can someone help me write a story with this prompt: (short story!)Use the all of the following words to write a story: analyze, red, persuade, paraphrase, exaggerate, negotiate. Underline and bold the words. You may use endings like ing, ed, ly. Find the TWO integers whos product is -12 and whose sum is 1 Based on your reading of the following, choose the best answer.ISIL is a terrorist group that first emerged in 1999. Initially referred to as al-Qaeda in Iraq, the group subsequently was called the Islamic State of Iraq and Syria (ISIS). The president has insisted on the name ISIL, or the Islamic State of Iraq and the Levant. This name also is closer to the name the group gives themselves in Arabic. The Levant traditionally referred to "Great Syria," which included the countries of Syria, Iran, Iraq, Lebanon, Israel, and parts of Turkey. ISIL is responsible for the public beheadings of civilians as well as other terrorist acts.Why does the president think its important to call this group ISIL?to highlight ISILs goal is to establish an Islamic state in a region containing established countriesto adhere to diplomatic protocol by using a more accurate name for the terrorist groupto show ISIL that he understands what its name means in Arabicto distinguish between Iraq, originally called Mesopotamia, and the rest of the countries in the region Of the three branches of government, the president is under the direct responsibility of the executive branch True False The first step in stopping a bleeding patient is always a toumiquet.TRUE OR FALSE is it a solution or noty = 2xy = x + 1 Is algebra.PLEASE HELP NO LINKS OR FILES.I don't want links.I don't want links.I don't want links.I don't want links. how to calculate light year, minute and second? Forensic inspection of the ROM or persistent memory does NOT include _____.password-protected recordsWeb sites visited recentlyoverwritten or erased text filese-mails sent a(-6) = -42 what is a? Help please !!!!!!!!!!!!!!!!!! Find the value of x.A.18B.15C.16D.19PLEASE HELP!!!!! -Cmo ___ el restaurante? - ____ muy elegante. In animals sexual reproduction requires 18. A square board has an area of 95.63 square inches. Which isclosest to the length of one side of the board?F 10 inG9 inH 48 in) 24 in a summary of the moral Logic of Survivor Guilt If you invest $2500 at a rate of 3.5%, how much money will be in theaccount after 10 years if it is compounded yearly? One question PLZZZZZZZZZZZZ help hi guys can you help me with this sentences