Which of the following membrane components described in the fluid mosaic model most likely play a crucial role in cell-to-cell recognition?

Answers

Answer 1

Answer:

the cell membrane

Explanation:

It is the big role in the mosaic model.


Related Questions

how can animals be divided according to the place they live in​

Answers

Answer:

Juste By couting them and figure out.

Answer:d

Explanation:

Can someone help me with these questions, just finish the sentences please nothing complicated.

Answers

1) by touch, or close contact
2) how to keep distance and know how to wash hands properly
3) supposed to be cautious of others and distance themselves from others to prevent a spread
4) washing my hands, keeping distance, if needed where a mask
5) that specializes in my infection/ disease so I am in the correct care

Need helpppppp! Plzzzzz

Answers

Answer:

near mid ocewn ridges

Explanation:

i learn that b*ith in 6th grade

Answer: The youngest crust of the ocean floor can be found near the seafloor spreading centers or mid-ocean ridges.

Explanation: As the plates split apart, magma rises from below the Earth's surface to fill in the empty void. Hope this helps! :)

Plz help I’ll mark brainliest

Answers

the answer is A,photosynthesis

Answer:

Through Photosynthesis

Drag each label to the correct location on the image.
A diagram of an animal cell is shown below. Each arrow points to a different organelle. Correctly label each organelle.

centriole
cell
membrane
ribosome
Golgi
apparatus
nucleus
rough
endoplasmic
reticulum
mitochondrion
smooth
endoplasmic
reticulum

Answers

hope this helps :D (I know a few are missing sry <3)

While monosaccharides typically all have a molecular formula that is a multiple of CH20, they differ in factors such as the length of the carbon skeleton or the orientation of their atoms around asymmetric carbon atoms. What is the impact of this variation in molecular structure? 1.) Different monosaccharides will form disaccharides with the same properties. 2.) Cells will use more energy to metabolize a wider variety of polysaccharides. 3.) Molecules that all share the same bonding pattern but have different properties will be produced. 4.) Sugars with different properties that can build a wide variety of carbohydrates will result.

Answers

Answer:

Sugars with different properties that can build a wide variety of carbohydrates will result.

Explanation:

This is the correct answer.This is because the arrangement of the monosaccharides units though the linking of the monomers with the glycosidic bonds via condensation reaction  goes a long way to determine the orientation of the monosccharides and therefore the chemical properties  displays.

Therefore when monosaccharides are linked by glycosidic bonds  in different ways to form diasaccharidesa and polysacharrides,these macromolecueles  display different chemical properties and physical properties  from one another.

This is evident in cellulose((beta-glucose) whose 3-helix structure    strengthened the wall of green plants.This orientation ensures that the hydrogen of -OH group is attached to the Oxygen of the same  OH in the same molecule,or to that of another molecule.This formed hydrogen bond strong enough to form microfibrils which are held by fibres.

This is different from the structure of glycogen(from alpha 1,4 and 1,6-glycosidic bonds) despite the two been formed from monoscacharides. This is also evident in the structure of  starch  formed by alpha glucose

It is the orientation of the monomoers of the monosccharides in space that determines this different properties

Is the size of the ice at the North Pole increasing or decreasing

Answers

Answer:

Decreasing

Explanation:

Global warming

The ability to carry out photosynthesis (using the energy in sunlight to make sugar)...

A. would be a good item to add to the list of characteristics of life since there aren't any

non-living things that can do photosynthesis.

B. would be a good item to add to the list of characteristics of life because all life either

directly or indirectly gets its energy from the sun.

C. would not be a good item to add to the list of characteristics of life because not all

living organisms can conduct photosynthesis.

D. would not be a good item to add to the list of characteristics of life because someday in

the future, a non-living thing may be able to conduct photsynthesis.

E. Is currently one of the characteristics of life

Answers

Answer:

Is currently one of the characteristics of life

Explanation:

One major characteristic of life is nutrition. Nutrition refers to the process by which a living organism obtains its food.

Photosynthesis belongs to the kind of nutrition called autotrophic nutrition. Autotrophs are living organisms that produce their own food from simple inorganic chemicals.

Hence, only living organisms can undergo nutrition and it is already one of the characteristics of life.

you don't have to eat a variety of foods to get the nutrients your body needs. True or false.

Answers

This is trueeeeeeee yeah

Answer:

True

Explanation:

Fresh milk has several parts that a farmer can separate and sell. A farmer removes the top layer of fat from fresh milk. What property does the farmer use to separate the fat from the rest of the milk?
A. density
B.Magnetism
C. Boiling Point
D. Electrical Conductivity

Answers

The answer is A good luck.

The fats present in the top layer of fresh milk can be separated from the rest of the milk by the help of density gradient. Thus, the correct option is A.

What is density gradient?

Different molecules present in a cell or liquid can be separated on the basis of density gradient. Density gradient is the difference in the density of compounds. It is a spatial variation in density over an area in a compound or cell. It is used to describe the changes in the densities of matter. This is used widely in laboratory for the purpose of the separation of compounds such as DNA, RNA, proteins, cell organelles.

The fats present in milk does not mix well due to difference in their densities with the other parts of the milk. The fats in milk has a lower density than the other compounds present in the milk.

Therefore, the correct option is A.

Learn more about fats here:

https://brainly.com/question/22861193

#SPJ2

what is biomimicry pls someone help me!!! i need it asap and i’m so confused

Answers

Bio mimicry is like copying models, systems, and elements of nature for the purpose of solving human problems

HELLLLLP!!!!!!! WILL GIVE BRAINLIEST!!!!
A runner has a speed of 25 m/s. They see the finish line and speed up to 30 m/s. This happens in 5 seconds. IF the runner has a mass of 75 kg, with what force did the runner cross the finish line?
-Explanation needed

Answers

Answer:

75 N

Explanation:

Answer:

75 N

Explanation:

F= ?

V1 =25 m/s

V2= 30 m/s 5s

M= 75 kg

A= v2-v1/t

A= 30-25/5

A= 1 m/s

F= 75 kg

M= 75 kg

A= 1 m/s

F= ma

F= 75(1)

F=75 N

I hope this helps, I’m only in the 8th grade and this is what my teacher taught us how to do it <33

how does soil texture effect water movement

Answers

Soil texture and structure greatly influence water infiltration, permeability, and water-holding capacity. ... For example, a fine soil has smaller but more numerous pores than a coarse soil. A coarse soil has bigger particles than a fine soil, but it has less porosity, or overall pore space.

Question: What do you think has to happen for
the bond between the nucleotides to be broken:
a) More water molecules must be removed.
b) A water molecule must be added.

Answers

Answer:

A water molecule must be added

What is the name of the solid part of Earth, including rock, minerals, and metals?

Answers

Answer:

Lithosphere is the name of the solid part of Earth, including rock, minerals, and metals.

Answer:

Geosphere/Lithosphere

Explanation:

The answer would be lithosphere but for this question it wouldn't' be because I took the test.So another word for lithosphere would be geosphere.These answers are both correct just that sometimes the test would only show one of these.

The Urinary Bladder is located in the?​

Answers

Answer:

behinde the penis or urterus

Answer:

In the body Duh :) use your brain

Breathing occurs when the changes in air pressure causes air to flow into or out of your lungs as you inhale or exhale.

true or false

Answers

Answer:

true

Explanation:

The parts of a flower

Answers

Answer:

A typical flower has four main parts or whorls known as the calyx, corolla ,androecium and gynoecium

Explanation:

the outermost whirl has green leafy structures know as the sepals. The sepals collectively called the calyx help to protect the unopened bud.

Answer:

The parts of a flower is in the above picture.

What would you feel while singing "ang mga ibon ay mahal ng diyos"​

Answers

Answer:

Uhm I can't answer that for you just, because that really depends on how you feel about the song.

Explanation:

This process does not require the cell to use ______ to move molecules.
It is an example of _______ transport.

Answers

Answer:

Energy, passive

Explanation:

This process does not require the cell to use energy  to move molecules. It is an example of passive transport.

Lipids such as fats serve as a stored form of energy and are required for varius functions of the body

Answers

Answer:

uhm this is true is that is what your asking?

Explanation:

Lipids such as fats serve as a stored form of energy and are required for various functions of the body. The body needs to digest and absorb the fats we consume so that it can accomplish these functions.

Consider a population of Clostridium difficile living in the human gut. Regular ingestion of an antibiotic is a selective process on the gut ecosystem. Which of the following events could be considered adaptive mutations for C. difficile in this environment? A. Acquisition of a plasmid with a gene encoding an enzyme to inactivate the antibiotic B. Deletion of the gene encoding a restriction endonuclease C. Duplication of the gene encoding flagellin D. Point mutation changing a single amino acid in a membrane transporter

Answers

Answer:Acquisition of a plasmid with a gene encoding an enzyme to inactivate the antibiotic

Explanation:

Clostridium difficile is a Gram-positive gastroimtestinal bacteria that forms spore it cause a range of diseases like antibiotic-associated diarrhea (AAD).

C. difficile genome harbors a variety of resistance genes that makes it resistance to different classes of antibiotics. Analysis conducted on C. difficile 630 genome identified genes encoding β-lactamase-like proteins and penicillin-binding proteins (PBPs) as one that mediate the resistance to the β-lactam antibiotics such as penicillin and cephalosporins this is done by an enzymes that unlocks the drug active site making the bacteria resistance to it.

Which of these is NOT a characteristic of life?
Need a answer hurry!!!

Answers

i think oxygen usage

What process is partially responsible for creating local climates in urban areas

Answers

Urban heat islands effect

Which element has fewer than four dots in its electron.doc gram

Answers

Answer:

the answer is Arsenic and I'm trying to make this longer cause it has to be more than 20 words lol

Answer:

Arsenic

Explanation:

what objects can minimize the effect of friction?

Answers

Answer:

There are several ways to reduce friction: The use of bearing surfaces that are themselves sacrificial, such as low shear materials, of which lead/copper journal bearings are an example. Replace sliding friction with rolling element friction, such as with the use of rolling element bearings.

Helpppp!!

how does pinocytosis work

Answers

Answer:

In cellular biology, pinocytosis is a type of endocytosis that involves the taking in of extracellular fluid into the cell. By utilizing this process, the cell can draw fluids and even solutes (as long as they are dissolved in fluids) into the cell with only a small amount of energy (ATP) needed.

Explanation:

vote brainlyest

how are cone and fruit bearing plants similar and different

Answers

Answer:

Answer,

Before seed-bearing plants evolved, the only vegetative life was simple and consisted of mosses, liverworts and ferns.

5. Describe the arrangement of water molecules in solid, liquid, and gas form. How does the movement of the molecules differ in each form?

Answers

Answer:

Solid: Tight Compact Liquid: Constantly moving spread out a bit Gas: Quick Really Spread Out And Fast

Explanation:

In which specimen were cells first identified?

Answers

Answer:

The specimen where cells were first identified was cork.

hope this helps have a good day

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