The cell membrane is said to be semipermeable because

Answers

Answer 1

Answer:

it is made of phospholipid bilayer along with other various lipids, proteins, and carbohydrates


Related Questions

If I don't give the Italians my third crowbar, will my pasta privileges be reviewed by an all knowing ferret?

Answers

Answer:

no

Explanation:

Answer:

yes

Explanation:

the Italians will be furious!! You will have no pasta and the ferret will scratch your face. PLEASE GIVE THEM YOUR CROWBAR! I BEG YOU! YOU DON'T WANT TO SEE THE ITALIANS ANGRY

Both amino acids and nucleotides contain
from the periodic table.
Nitrogen
O Phosphorus
Sulfur
O Boron

Answers

the answer is Nitrogen

One of the functions is
All lipids are made from smaller building blocks known as
The answer are
amino acids
fatty acids
monosaccharides
nucleotides

Answers

Answer:

Fatty acids

Explanation:

Lipides is fat in French so I just figured it makes sense.

Answer:

What is amino acids

Explanation:

Lipids are composed of fatty acids, glycerol, and other components. A compound made of small carbon compounds called amino acids.

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Help on 4 12 and 16 please biology crossword

Answers

Answer:

4 - protein

12 - i have no idea

16- lower (and 14 would be competitive inhibitors)

Explanation:

there are 22 grams of media per 1000 mL of liquid, how many grams of media would it take to make only 100 mL of liquid?

Answers

Answer:

1ml

Explanation:

ddddddn

svscwjdvjwdvwjdvwjskqskwsg

Sulfur dioxide _____.
A.) creates a reddish-brown haze in the sky
B.) is a secondary air pollutant
C.) has an irritating odor and is colorless
D.) is relatively harmless to the environment
Answer is C

Answers

Answer:

C.) has an irritating odor and is colorless

Explanation:

Sulfur dioxide is a chemical compound that's very toxic, non-flammable, colorless, and has a pungent odor. It's chemical formula is [tex]SO_2[/tex].

Which one is the most venomous snake in the world​

Answers

[tex]\huge\color{pink}\boxed{\colorbox{Black}{彡Answer彡}}[/tex]

Inland Taipan

Inland Taipan
Inland Taipan: The Inland Taipan or famously known as 'fierce snake', has the most toxic venom in the world. It can yield as much as 110mg in one bite, which is enough to kill around 100 people or over 2.5 lakh mice. The venom consists of taipoxin, a complex mix of neurotoxins, procoagulants, and myotoxins.
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what is the difference between a joint and a fault?

Answers

Answer:

Fractures include joints and flaws. A joint is a fracture along which there has been no movement, which is generally generated by tensional pressures. A fault is a fracture or break in the rock that has allowed movement to occur. Near faults, more earthquakes are likely to occur.

What is a protein? a macromolecule that is made from various nucleotides a macromolecule that is made from various amino acids a molecule that plays only a minor role in cellular function a molecule that comes in many shapes but is always the same size a molecule that comes in many sizes but is always the same shape

Answers

Answer:

Proteins are large biomolecules and macromolecules that comprise one or more long chains of amino acid residues.

Explanation:

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Who loves birds? more like wild north american birds

Answers

I do.

Though, my favorite bird would have to be a Sandhill Crane. They're elegant and fly extremely high, higher than most birds, though because some buildings are so high they get killed often(anything that flies in the jetstreams, really)

The ________ plate method involves spreading an inoculum onto the surface of a plate in a pattern that results in isolated colonies in some areas of the plate after incubation, whereas the ________ plate method involves diluting an inoculum into several melted agar tubes and then adding their contents into plates for solidification and incubation.

Answers

Answer:

Streak, pour.

where do daughter cells come from

Answers

Explanation:

Daughter cells are cells that result from the division of a single parent cell. They are produced by the division processes of mitosis and meiosis. Cell division is the reproductive mechanism whereby living organisms grow, develop, and produce offspring.

What is the Greek name for each of the spheres?

Answers

Answer:

stone (litho) or ground (geo)

air or vapor (atmo)

water (hydro)

life (bio).

Explanation:

Describe how bacteria are used to produce enzymes for washing powders.

Answers

Answer:

By using genetic engineering to insert the gene for the desired enzyme into the bacterial chromosome, then growing large amounts of the modified bacteria in fermenters.

Explanation:

Answer:

Bacteria such as fungi or algae are inserted in fermenter and feedstock such as glucose, amino acid, sucrose are inserted to be a source of food for them.

Then they are left for a time for the bacteria to reproduce more and to produce more enzymes in their cells, Then if the enzymes are extracellular they are extracted directly from the filtrate, if they are intercellular they are separated from the feedstock and crushed to be separated with any solvent such as water.

By using genetic engineering to insert the gene for the desired enzyme into the bacterial chromosome, then growing large amounts of the modified bacteria in fermenters.

Explanation:

hey nerds why aren't blueberries blue

Answers

Answer:

Blueberries get their color from anthocyanins.

Explanation:

Answer:

Because its got more anthocyanins since its a darker colour.

Explanation:

which of the following is a true statement about glycolysis?
A. electrons and hydrogens get transferred to NAD+, making NADH
B. Electrons and hydrogens get removed from glucose when it gets oxidized
C. ATP gets made when a phosphate is transferred to ADP
D. ALL OF THE ABOVE

Answers

All the options are true statements  regarding the glycolysis and its mode of

operation.

Glycolysis involves the breakdown of glucose in order to release energy.

This produces pyruvate, two hydrogen ions , two molecules of water and

the free energy is used to produce ATP

In glycolysis, electrons and hydrogens get removed from glucose when it

gets oxidized and then they get transferred to NAD+, making NADH.

The ATP is generated by the transfer of a phosphate to the ADP to form ATP

which is a source of energy.

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what do we call the abusive behaviour between peers​

Answers

Answer:

abusive behaviour can be classified in all sorts of relations but when inbetween peers most abusive relationships tend to be of bullying, competition or emotional.

Which organisms are heterotrophs?
photosynthesizers
producers
consumers
plants

Answers

Answer:

consumers

Explanation:

Heterotrophs don't make their food.

Answer:

it's C

Explanation:

got 100 on edge

The four main groups of macromolecules are carbohydrates, lipids, proteins. Identify each type of macromolecule based on its monomer.

Answers

Protein is amino acids

a daughter cell that just got created via mitosis is most likely in what stage?

Answers

The answer is Telophase

what two main factors would best indicate the quality of life of a country’s population?

Answers

Hello!


The birth rate and the infant mortality rate


Bye and don’t forget I’m proud of you!<33

How do the ocean waters most often provide fresh water for the Earth?

Answers

Answer:

alter precipitation and storm patterns

Explanation:

A black chicken and a white chicken are crossed. What is the probability that they will have erminette chicks? ____%

Answers

Answer:

0% or 100%

Explanation:

Because when you put it out onto a table you only get the combination black and white so there could be a chance of either

structure of the atmosphere: Beginning at the surface of the earth list in order the layers of the atmosphere

Answers

Answer:These layers are the troposphere, stratosphere, mesosphere and thermosphere.

Explanation:

How are male and female reproductive organs similar?

Answers

Answer: They are the same in that most of the reproductive organs of both sexes develop from similar embryonic tissue, meaning they are homologous. Both systems have gonads (male have testes and female have ovaries) that produce gametes (testes produce sperm and ovaries produce egg or ovum) and sex organs.

A frog cannot be kept in the class pisces. Why?​

Answers

Answer:

The frog belongs to the class amphibia, which live both on water and land.

Explanation:

Frogs spend part of their lives underwater and part on land.

Answer:

a frog is not only aquatic but also a terrestrial animal therefore it is placed in the class of amphabia and not pisces

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Which statement describes the energy in a food web? Select three options.​

Answers

Answer:single path the last one I think cuz it can only move up

Explanation:

Answer:

Ig , second, third, and fourth,

Explanation:

hope u got it correct

6. The anterior muscles and tendons of the forearm do what action?

Answers

Answer:

The main action of pronator teres is pronation of the forearm at the proximal radioulnar joint, while it also contributes to the flexion of the forearm at the elbow joint. Start with the anatomy of anterior forearm muscles by exploring our videos, quizzes, labeled diagrams and articles.

3. What is the main stream of the Mississippi River
system?

Answers

Answer:

The Mississippi river water source is fed by Lake Itasca in Northern Minnesota.

why is the digestion of starch to glucose necessary

Answers

Answer: The fundamental sugar unit for carbs is usually glucose. To address your question, starch digestion is required because enzymes and transport molecules require tiny, regular molecules to work with, and glucose is the foundation of most carbohydrate metabolism.

Explanation:

Answer:

The molecule of starch is too large and complex to enter a cell and therefore, it cannot be ingested directly. It is important to break down the bigger molecules of starch into smaller and simpler molecules of glucose so as to perform the process of glycolysis.

Explanation:

The process of glycolysis happens at a cellular level where glucose molecules are further broken down and utilized as energy to carry on various other cellular processes. The process of glycolysis happens in two stages namely:Energy requiring stage:Step 1: Glucose phosphorylation where a molecule of phosphorus is added to the glucose ring.Step 2: Energy releasing phase where the molecule of glucose-6-phosphate is converted to  fructose-6-phosphate. Step 3: involves the phosphofructokinase reaction where fructose-6-phosphate is converted into fructose1,6-biphosphate.Step 4: involves an enzyme aldolase which converts the FBP into 23 carbon isomers.Step 5: involves the formation of glyceraldehyde-3-phosphate.Energy releasing stage: It breaks down glyceraldehyde-3-phosphate to pyruvate releasing 4 ATP and 2 NADP for cellular processes.

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