a signal molecule which can bind to an enzyme and shut down its activity by altering the shape of the enzyme.

Answers

Answer 1

Answer:

Enzyme inhibitor

Explanation:

An enzyme inhibitor is a molecule that binds to an enzyme and decreases its activity. By binding to enzymes' active sites, inhibitors reduce the compatibility of substrate and enzyme and this leads to the inhibition of Enzyme-Substrate complexes' formation, preventing the catalysis of reactions and decreasing the amount of product produced by a reaction.


Related Questions

if you come across a child with swollen face hands and feet thin upper arms and weak muscles what would you primary advise the parents based on your biology knowledge?​

Answers

Answer:

I will tell them to take care of their child

Explanation:

HOPE IT HELPS!

What is Transpiration ???!​

Answers

[tex]\huge \bf༆ Answer ༄[/tex]

Transpiration is the the phenomenon which generally occurs in plant, In which the plant looses water in the form of water vapour through stomata.

Two main functions of transpiration ~

It causes transpirational pull that helps in transportation of water from roots to upper portions of the plant

It helps to release excess water
Answer -:

Plant absorb a large quantity of water from the soil by roots . this water reaches to different part of the plant by ascent of sap . the total quantity of water absorbed by plant is more than their requirement. only a fraction of this water from a vapour throw the aerial parts like (stem , leaves , buds , and , flower) of plant which constitute about 95% of total absorbed water . this process is called transpiration .

Transpiration is vital process.This process mainly occur by stomata.Water evaporates in the form of vapour from aerial parts of plant.The loss of water per unit area is more It is regulated process

Types of Transpiration -:

1 Stomatal Transpiration ;

it take place through stomata present on leaves it is also called foliar Transpiration. it constitutes about 80-95% at total Transpiration.

2 Cuticular Transpiration;

it take place by cuticle present on the epidermis of plant it is constituted about 5-10% of total transpiration it rate is high in tropical climate and low desert climate.

3 Lenticular Transpiration

it take place through lenticles found in Woody stem and in some fruits it constitute 0.1-1% only of total transpiration.

How many variables can a scientist change during a scientific investigation?

Answers

Answer:

Three

Explanation:

Why does the stick immersed into water look bent? Explain with the ray diagram

Answers

Answer:

dhdhudhsusgiagwiwhw

Explanation:

Enter the following transactions into richard’s checkbook register and state his ending balance: date type description amount 03/01 check #204 blue sky apartments $455. 00 03/05 dep payroll automatic deposit $390. 36 03/08 debit benny’s hamburgers and fries $9. 20 03/15 check #205 car payment $251. 59 03/19 dep payroll automatic deposit $390. 36 a. $715. 79 b. $1,009. 81 c. $780. 72 d. $880. 24.

A thick, brownish haze that forms when gases in the air react with sunlight

Answers

I think the answer is photochemical smog.

Hope this helped!

the brains of people who suffer from depression tend to have low levels of

Answers

Answer:

they have lower levels of the neurotransmitter serotonin

Bob has brown hair and Sally has blonde hair. If brown hair is dominant and blonde hair is recessive, is it possible for Bob and Sally to have a blonde-haired child? Use the GENOTYPE of each parent to EXPLAIN your answer.

Answers

Answer:

Yes, it is possible.

Explanation:

Bob could either be h.o.m.ozygous (BB) for brown hair or h.e.terozygous (Bb) for brown hair. If Bob is h.e.t.erozygous for brown hair, this means he has a blonde hair allele. For a child to be blonde, the child needs one blonde allele from each parent and this is possible if Bob has a blonde hair allele. However, it is not possible if Bob is h.o.m.ozygous for brown hair.

In the image, there is a punnet square showing the possible genotypes of the children if Bob is h.e.t.erozygous for brown hair.

the principal gas in the biogas produced in a landfill is

Answers

Answer:

Biogas is composed mostly of methane (CH4), the same compound in natural gas, and carbon dioxide (CO2).

Explanation:

BLOCK:
Name each number stage in the plant cell mitosis diagram below.
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
16.
17.
18.

Answers

CUADRA:

NOMBRE CADA ETAPA NUMERADA EN EL DIAGRAMA DE MITOSIS DE CÈLULAS VEGETALES A CONTINUACIÒN

1.

2.

3.

4.

5.

6.

7.

8.

9.

10.

11.

12.

13.

14.

15.

16.

17.

18.

RrBb*rrbb
RRBB*RRBB
RrBb*RrBb
rrbb*rrbb

Answers

Answer:try B sorry if im wrong i did some research :/

Explanation:

C is the definitely the right answer

the anterior pituitary hormone that controls the release of glucocorticoids from the adrenal cortex is __________.

Answers

Answer:

Adrenocorticotropic Hormone (ACTH)

Explanation:

Explanation:

Adrenocorticotropic hormone (ACTH)

Como saber que algo está compuesto por una célula

Answers

Respuesta:

Las células están formadas por un núcleo y un citoplasma, encerradas por una pared delgada llamada membrana, que las separa de su entorno. Las células vegetales también tienen núcleo, citoplasma y membrana celular. La principal diferencia entre una célula vegetal y una animal es que las células vegetales tienen una vacuola, un cloroplasto y una pared celular.

¡Gracias! ¡Por favor, márquenme como el más inteligente!

For english guys, the question and answer is there below in ENGLISH!

Question:

How to know that something is made up of a cell

Answer:

Cells are made up of a nucleus, and a cytoplasm, enclosed by a thin wall called a membrane, which separates it from its surroundings. Plant cells have a nucleus, cytoplasm, and a cell membrane too. The main difference between a plant and an animal cell is that plant cells have a vacuole, chloroplast, and a cell wall.

Thank You! Please mark me brainliest!

the role of the cholesterol molecules (pink) in the phospholipid bilayer can be described by what statement

Answers

They can slow down or speed up the flow of the bilayer depending on heat

I need an explanation to this plz help!!

Answers

Answer: a.

Explanation:hop this helps

what color is monosaccharides Negative and positive test.​

Answers

The "hotter" the final color of the reagent, the higher the concentration of reducing sugar. In general, blue to blue-green or yellow-green is negative, yellowish to bright yellow is a moderate positive, and bright orange is a very strong positive.

My cells have an organized nucleus. am usually made of many cells, but sometimes I can be single celled. I cannot make my own food, sol must eat. I can have one or two parents. Guess Who?​

Answers

Answer:

Animalia

Explanation:

How greenhouse gases can lead to the formation of damaging acid rain

Answers

Explanation:

those gases dissolve with water vapor in the air to form H2SO4 and HNO3

When it rains, these acids dissolve into rainwater and makes the pH of the rainwwater decreases

how long does it take from the time beans are planted until they are harvested

Answers

about 65 days after planting

4. Which of the following best describes the growth of the population in the graph?
a
The population is undergoing logistic growth
b. The population is undergoing exponential growth
The population has reached its carrying capacity
d. The populations is being affected by limiting factors
Population Size
U
C.
Time
RESOURCE:
ASAP

Answers

Answer:c

Explanation:

#Classify the following animals:
• Blue Whale
Kingdom:
Sub-Kingdom:
Class:
• Penguin
Kingdom:
Sub-Kingdom:
Class:​

Answers

Answer€~

1)Blue whale

Kingdom=Animalia

Phylum=Chordata

Class=Mammal

2) Penguin

Kingdom=Animalia

Phylum=Chordata

Class=Aves

Hope it's helpful Ty good evening ☺️#urJ.r90's~

Blue whale
Kingdom: Animalia
Phylum: Chordata
Class: Mammal

Penguin
Kingdom: Animalia
Phylum: Chordata
Class: Aves
Hope it is helpful <3
Plz help me and mark as brainliest answer

If a red blood cell is in a beaker of water. What are the areas of high and low water concentrations and does the water diffuse in or out of the cell

Answers

Red blood cells place in a solution with high water concentration compared to their content (eg pure water) will gain water by osmosis, swell up and burst. Water will diffuse from a water concentration outside the cell to a lower water concentration inside the cell. Hopes it helps you.

The diagram shows structures that form the surface of the trachea.
Which level of organisation is the structure labelled S?
A. Cell
B. Organ C. Organ system
D. Tissue

Answers

A

Cell which is the structure that form surface of trachea

Answer:

which diagram

Explanation:

1. Which is a source of genetic variation?
a. Mutations
b. artificial selection
C. exponential growth
d. genetic bottlenecking

Answers

Answer:

Mutation is a source of genetic variation

Answer:

Mutations

Explanation:

Mutations, the changes in the sequences of genes in DNA, are one source of genetic variation. Another source is gene flow, or the movement of genes between different groups of organisms. Finally, genetic variation can be a result of sexual reproduction, which leads to the creation of new combinations of genes.

what is the most important abiotic factor in any ecosystem

Answers

Answer:

The most important abiotic factors include water, sunlight, oxygen, soil and temperature. Water (H2O) is a very important abiotic factor – it is often said that “water is life.” All living organisms need water.

Examine the flow chart above depicting the job of a gene known as p53. It plays an important role during the G2 checkpoint of cell cycle regulation. In 4-6 sentences, explain why p53 is often called "The Guardian of the Genome". Is p53 an oncogene (a gene that stimulates the growth of cancer cells) or a tumor suppressor gene (a gene that turns off the growth of cancer cells)? Explain your reasoning.

Answers

The p53 protein is known as the guardian of the genome because this protein prevents errors during DNA replication. It is a tumor suppressor gene.

Tumor suppressor genes

Tumor suppressor genes are genes that play fundamental cellular roles and prevent cell uncontrolled growth.

A tumor suppressor gene can repair errors that occurred during DNA replication, slow down the cycle of cell division, trigger programmed cell death, etc.

The p53 acts to control cell division and cell death, thereby avoiding the emergence of cancer cells.

Learn more about tumor suppressor genes here:

https://brainly.com/question/16188646

what is amino acid? ​

Answers

Answer:

The word amino acid is short for carboxylic acid. And that is what amino acid is, an organic acidic carboxylic group, and that every molecule has a central carbon with a carboxylic group attached to it.

Explanation:

Hope this help!

What are the three types of polysaccharides?

BRAINLIEST FOR THE BEST ANSWER!!!

Answers

Answer:

cellulose, starch and glycogen

Explanation:

the three types of polysaccharides are cellulose, starch and glycogen

Answer:

so the best ones are cellulose, starch, and glycogen

Explanation:

ll made by joining together molecules of glucose in different ways. It has been estimated that 50% of the world's organic carbon is found in one molecule; cellulose. hope this helps ! hu

please help this is for a presentation.. Is the spongy parenchyma cell unicellular or multicellular?​

Answers

it is Multicellular

the process of food molecules reacting with oxygen is known as what process

Answers

Answer:

cellular respiration

Explanation:

its called cellular respiration

how how does absorption of materials play a role in diffusion​

Answers

The combined processes of absorption and diffusion are very necessary in the process of digestion.

The combined processes of absorption and diffusion are very necessary in the process of digestion especially in the intestines. The process by which nutrients enter the blood from the intestines is diffusion.

Diffusion occurs when the nutrients must have been absorbed into the blood from the intestines.

Hence, the combined processes of

absorption and

diffusion are very necessary in the process of digestion.

Learn more about digestion: https://brainly.com/question/1283194

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