which coated vesicles move materials from the golgi stack backwards toward the er? question 29 options: copi-coated vesicles copii-coated vesicles both copii-coated vesicles and copi-coated vesicles cadmium-coated vesicles clathrin-coated vesicles

Answers

Answer 1

COPI coat components traffic primarily from the Golgi to the endoplasmic reticulum (ER) and between Golgi cisternae. COPII-coated vesicle traffic from the ER to the Golgi.

Proteins from the ER are further processed and sorted in the Golgi apparatus, or Golgi complex, where they are then transported to their final locations—lysosomes, the plasma membrane, or secretion—for use in other processes. The Golgi also produces sphingomyelin and glycolipids, as was already mentioned. A vesicle, often known as a blister, is a tiny, generally transparent sac with thin walls that contains fluid. Importantly, the term "vesicle" is used to describe the appearance of several rashes that frequently include or start as microscopic to small fluid-filled blisters. One of the blistering disorders is categorized as pemphigus.

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Related Questions

how are mitosis and meiosis alike and different?

Answers

Cells divide and reproduce in two ways, mitosis and meiosis. Mitosis results in two identical daughter cells, whereas meiosis results in four sex cells.

1. Diamonds are a very dense material. Predict what would happen to the light ray if you projected it from air through a diamond.

2. Explain where you observe reflection, refraction, and absorption of light in your everyday activities

Answers

Due to the density of the diamond, the light when projected on it would fragment forming a prism.

An example of refraction occurs when light passes through a glass of water. An example of reflection is when we look at our image in the mirror. An example of light absorption occurs when we look at the color of a T-shirt.

What are refraction, reflection, and absorption of light?Light reflection happens when light hits a reflecting surface and stays there.Refraction occurs when light falls on a surface and part of the beam is reflected while the other part passes through the surface.Light absorption occurs when light passes through a surface and has its energy absorbed by particles on that surface.

By understanding the way light behaves when hitting different surfaces, we can understand how light impacts the way we see things and how its energy is important for everyday tasks that are important every day.

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Terrestrial organisms lose water through evaporation. in what ecosystem might an entomologist find a good study organism to examine the prevention of water?

Answers

Terrestrial organisms lose water through evaporation. An entomologist might find a good study organism to examine the prevention of water in a desert ecosystem.

Desert ecosystem is a terrestrial ecosystem characterized by very high temperatures and low rainfall. It  is an arid region with fewer vegetation.

Camels, scorpions, desert rats, rattlesnakes, coyotes are some of the dominant xerocoles or desert animals found in this type of ecosystem.

These desert animals have to encounter several major obstacles which range from conservation of water to avoiding extremely high temperatures.

The plants and animals in a desert ecosystem possess special adaptations to survive the rough climate of the desert.

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42. ______________ is the regulation of an organism’s internal environment tomaintain conditions needed for life.A. HomeostasisB. ReproductionC. Adaptation

Answers

Homeostasis by definition is the capacity of organisms to maintain an inner stable condition, that is to say, is a state of equilibrium between all the organism systems necessary to survive and function properly. reproduction is the process by which new organisms are generated meanwhile adaptation is a trait that increases the organism's fitness and evolve. Therefore we can say that the correct answer is option A.

Answer:

homeostasis

Explanation:

Under anaerobic conditions, how many net molecules of ATP are produced by the consumption of 5 moles of glucose

Answers

Under anaerobic conditions, the consumption of 5 moles of glucose produces approximately 30 molecules of ATP.

During anaerobic conditions, when oxygen is not readily available, the breakdown of glucose occurs through a process called glycolysis. In glycolysis, each molecule of glucose is converted into two molecules of pyruvate, resulting in the net production of two molecules of ATP. However, glycolysis itself requires an initial investment of two ATP molecules to activate the process.

Considering that 5 moles of glucose are consumed, each mole of glucose produces 2 ATP molecules (net gain) through glycolysis. Therefore, the total ATP produced from 5 moles of glucose would be 5 moles × 2 ATP/mole = 10 moles of ATP.

To convert moles of ATP into molecules, we use Avogadro's number, which states that there are approximately 6.022 × 10^23 molecules in one mole of a substance. Therefore, 10 moles of ATP would contain approximately 10 × 6.022 × 10^23 = 6.022 × 10^24 molecules of ATP.

Hence, under anaerobic conditions, the consumption of 5 moles of glucose would produce approximately 6.022 × 10^24 molecules of ATP.

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Humans have
chromosome pairs.
DONE

Answers

Answer:

True

Explanation:

Humans have 23 pairs of chromosomes, for a total of 46 chromosomes.

What is a autotroph simple definition?

Answers

An autotroph is a living creature that can generate its own food from light, water, carbon dioxide, or other chemicals.

Autotrophs are sometimes referred to as producers because they create their own food. Plants are the most well-known form of autotroph, but there are numerous other types of autotrophic organisms. Autotrophs are organisms that feed in an autotrophic manner. These are the organisms that can make their own food out of basic ingredients such as carbon dioxide and water. Autotrophs include all green vegetation. Autotrophic nutrition (auto = self; trophos = nourishment) refers to the method of nutrition in which organisms create their own food from simple substances. As a result, plants are classified as autotrophs. Plants make food for animals and most other organisms. They are referred to as heterotrophs (heteros = other).

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NO LINKS AND NO FAKE ANSWERS PLS. what are the main features of the ocean floor?

Answers

Answer:

continental slope,abyssal hill

Answer:

There are nine main features of the ocean floor which include (1) continental shelf, (2) continental slope, (3) continental rise, (4) abyssal plains, (5) abyssal hill, (6) mid-ocean ridges, (7) seamounts, (8) deep ocean trenches, and (9) volcanic islands.

Explanation:

Compare how fast a deep wound would heal compared to a scrape?

Answers

A fall, accident, or trauma could result in a significant scrape, abrasion, or cut. A deep wound also includes a surgical cut made by a medical professional while performing a surgery.

What do you mean by Deep wound ?

Wound could be deeper or closer to the skin's surface. Tendons, muscles, ligaments, nerves, blood vessels, and even bone can be harmed by a deep cut. A nail, knife, or pointy tooth are examples of pointed objects that can cause punctures. Puncture wounds frequently look superficial but may penetrate deeper tissue layers.

Clean wounds are those classified as

class 1. They are primarily closed, uninfected, and devoid of irritation.Class 2 injuries are regarded as clean-contaminated.Class 3 injuries are regarded as polluted.Class 4 wounds are regarded as having a filthy infection.

Your body has a sophisticated system for treating skin injuries. Every stage is necessary for effective wound healing. Body repair occurs as a result of a number of components and steps involved in wound healing.

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When co2 levels in the blood increase, how does the nervous system respond

Answers

I would say that the brain stem would automatically send a message to the muscular rib cage & your diagphragm to make them work harder.

Hope this helps :))

En las células eucariotas el ADN se transcribe a ARN y posteriormente éste se traduce para
fabricar una proteína. Como se muestra en el esquema, la cadena de ADN se transcribe a su
Complementario de ARN mensajero (ARNm). Este sale del núcleo yes leído, en grupos de 3
nucleótidos para atraer complementarios de ARN de transferencia (ARNT), a los cuales se unen
aminoácidos (aa) particulares, con la ayuda de los ribosomas.
Teniendo en cuenta el código de traducción (ARNt aa) que aparece en la tabla, la secuencia de
aminoácidos que se produciría a partir de una secuencia de ADN: AATTTAGAC, sería

Answers

please we need a translator into English

Plants can break large rocks into tiny pieces. How is it possible for plants to be able to mechanically weather rocks by breaking them into smaller pieces?
The roots of the plant grow into the cracks of the rock forcing the rock to break.
O The plant absorbs all the water from the soil leaving the rocks dry and brittle.
O The plant wraps itself around the rock and forces it to crumble.
The acidity of the plant forms new types of smaller rocks.

Answers

Answer:

The roots of the plant grow into the cracks of the rock forcing the rock to break.

Explanation:

Hope this helps

Need help on this please help

Need help on this please help

Answers

Answer:

C or A

Explanation:

All organic molecules contain the element

Answers

Answer: carbon

Explanation: I just remembered that from last year

Element carbon bonded with other elements.

Which of the following are examples of plant tissue?
• epithelial
• connective
• ground
• vascular

Answers

The last two are plant tissues ( I think) because the first 2 are animal tissues

which of the following is not true of collecting a pediatric urine specimen? the bag is sealed and sent to the lab for testing. the bag is sealed and sent to the lab for testing. the adhesive opening must surround the urethra. the adhesive opening must surround the urethra. the perineal area needs to be cleansed before collecting the sample. the perineal area needs to be cleansed before collecting the sample. if a 24-hour specimen is needed, empty the bag into a 24-hour specimen container and attach a new bag.

Answers

The statement which is not true of collecting a pediatric urine sample is option A: the bag is sealed and sent to the lab for testing.

Using a sterile, plastic urine collection bag with a hypoallergenic skin adhesive is the proper approach to collect a kid urine sample. Before taking the sample, the perineal area needs to be thoroughly cleaned. The urethra must be encircled by the adhesive opening. Empty the bag into a 24-hour specimen container if one is required, then fasten a new bag.

A laboratory test called a 24-hour urine collection is performed to evaluate the amount of urine in a sample and assess kidney function. A 24-hour urine collection often goes like this: One or more containers will be provided to you so that you can collect and store your urine. Usually, a brown plastic container is utilised. To collect the urine, a unique pan that fits in a urinal or toilet might be employed.

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Correct question is:

which of the following is not true of collecting a pediatric urine specimen?

the bag is sealed and sent to the lab for testing.

the adhesive opening must surround the urethra.

the perineal area needs to be cleansed before collecting the sample.

if a 24-hour specimen is needed, empty the bag into a 24-hour specimen container and attach a new bag.

Which of the following spinal reflexes occurs when you step barefoot on broken glassCrossed-extensormuscle spindlestendon reflex

Answers

When you step barefoot on broken glass, the spinal reflex that occurs is the "crossed-extensor reflex." This reflex helps you maintain balance by extending the opposite limb while you withdraw the affected limb from the painful stimulus (the broken glass).

The reflex that occurs when you step barefoot on broken glass is the crossed-extensor reflex. This reflex causes the leg to lift up and away from the glass while the opposite leg extends to maintain balance and support the body's weight.

The muscle spindles and tendon reflexes are involved in maintaining muscle tone and adjusting posture, but they do not directly respond to the sensation of stepping on broken glass.

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5.
The environment has the greatest effect on the expression of genes when
which of the following occurs?

5.The environment has the greatest effect on the expression of genes whenwhich of the following occurs?

Answers

Answer:

The environment has the greatest effect on the expression of genes when which of the following occurs? relies on meiosis, a process that promotes recombination of genes, for the production of gametes. The ability for people to roll their tongue is dominant to people who cannot.

Explanation:

Consider these phylogenetic trees. The first tree is based on physical characteristics. The second tree is based on structure, genetics, and evolutionary history.

2 phylogenetic trees are shown. The first tree has 3 branches that go to duck, platypus, and opossum. The second tree has 2 branches that go to duck and platypus. Opossum branches off of the platypus branch.

Which can be concluded from a comparison of the two phylogenetic trees?
A: Phylogenetic trees are not subject to change.
B: Classification can change with new discoveries and evidence.
C: Classification does not change with more evidence.
D: Phylogenetic trees are inaccurate.

Consider these phylogenetic trees. The first tree is based on physical characteristics. The second tree

Answers

Answer:

B: Classification can change with new discoveries and evidence.

Explanation:

Worked on EDGE 2022

Label the five major steps used by Ebola virus to infect cells. In what specific ways are these similar or different from those you labeled in the general virus life cycle?

Answers

Ebola viruses make many copies of themselves by combining host and virally encoded enzymes with host cell architecture rather than by any type of cell division.

The virus completes a set of steps when infecting each individual cell.

The following are the steps during the replication of Ebola Viruses:

Attachment.Viral Entry (Penetration).Sequential Transcription.Replication.Budding.Release.

The several steps in the life cycle of the Ebola virus, such as host cell attachment and entrance utilizing glycoproteins, absorption by endocytosis, replication of the RNA genome by the viral polymerase enzyme, transcription and translation of the Ebola genes, and finally viral release.

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refers to finding the mass of an empty object that will be used to hold the object to be weighed. a. Balancing b. Pipetting c. Taring d. Zeroing​

Answers

Answer:

i think a balnceing

Explanation:

hope this help

The formation of lymph increases as a result of A. increasing osmotic pressure in blood capillaries B. increasing osmotic pressure in tissue fluid C. decreasing volume of tissue fluid D. decreasing protein concentration in tissue fluid

Answers

The formation of lymph increases as a result of increasing osmotic pressure in the tissue fluid. The correct option is B.

What is lymph?

Lymph is the fluid that flows through the lymphatic system, which is made up of lymph vessels and intervening lymph nodes that, like the venous system, function to return fluid from the tissues to the central circulation.

It is increased as a result of increased osmotic pressure in tissue fluids.

Thus, the correct option is B.

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Most plants have different colors in the fall because ________.

chlorophyll production slows

chlorophyll is the main pigment and absorbs green light
carotene production slows

carotene is the main pigment and reflects green light

Answers

The answer is a) chlorophyll productions slows

In a population of 200 mice, brown fur is dominant to gray fur. If 120 of the 200 mice have brown fur, what is the frequency of mice that are heterozygous

Answers

The frequency of mice that are heterozygote is 0.3492

Hardy-Weinberg equation

Hardy-Weinberg equation is given by p² + 2pq + q² = 1 and p + q = 1

where 2pq is the heterozygote frequency.

p² = 120/200

p = 0.7746

p + q = 1

q = 0.2254

Heterozygote frequency = 2pq = 2(0.2254)(0.7746) = 0.3492

The frequency of mice that are heterozygote is 0.3492

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According to the cell theory, which describes cells?

Answers

Answer:

They are the building blocks of life.

Explanation:

They are so called the building blocks of life because they make up everything

1 point
1. If many trees are removed from a forest by logging, what is the most
immediate effect on the carbon cycle in that forest? *
A. Increased rates of decomposition (dead things will decompose faster).
B. Decreased use of atmospheric CO2 (not as much carbon dioxide will be taken in by
the trees).
C. Decreased combustion of fossil fuels (not as many fossil fuels will be burned)
D. Increased production of organic compounds (more compounds containing carbon
will be produced/made).

Answers

The answer is B, Decreased use of C02

2. When calculating the recombinant frequency of two genes, what is the most important factor?.

Answers

The most important factor when calculating the recombinant frequency of two genes is how close they are to each other.

The process of meiosis leаding to а sepаrаtion of chromosomes, аs well аs crossing over, is necessаry for the understаnding of the process of recombinаtion. In reference to heredity, recombinаtion is defined аs а process thаt results in gаmetes with combinаtions of аlleles thаt were not present in the gаmetes from the pаrentаl generation.

Recombinаtion frequency (RF) is а cаlculаtion to define the number of pаrentаl аnd recombinаnt gаmetes. The equаtion is аs follows:

Recombinаtion frequency = (No. recombinаnt progeny/Totаl no. of progeny) x 100%

Your question is incomplete, but most probably your full options were

A. how close they are to each other

B. how close they are to the end of the chromosome

C. whether they are on the X or Y chromosome

D. which one is higher on the chromosome

Thus, the correct answer is A.

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how does mangrove planting reduces impact of climate change​

Answers

Answer:

By slowing down the movement of water and catching sediment, mangroves help reduce the impacts of storm waves and flooding. mangroves also prevent greenhouse gasses which helps climate change.

Explanation:

Answer:

Besides protecting shorelines from extreme weather and providing fish a safe place to breed, mangroves could play a big role in trapping climate-changing carbon emissions, something that has so far been largely overlooked, they said. As mangroves are cleared at a rate three to five times faster than other forests, according to UNEP estimates, those losses are particularly felt in developing countries where most mangroves are located, including Bangladesh, India, Pakistan, Sri Lanka, Kenya, Senegal, West Bengal, Vietnam and Sumatra. Like other plants, mangroves take carbon dioxide from the air as they photosynthesize. They use this carbon dioxide to produce more leaves. As a result, this carbon gets locked in the leaves instead of the air. This is why plant communities like forests and grasslands are called “carbon sinks". As leaves fall from trees, they decompose and the trapped carbon slowly drains back into the atmosphere. Mangrove leaves drop into the water. Lower oxygen levels in that water means that leaves decay more slowly than they would in air. The leaves also serve as a primary food source for a variety of animals like worms, shrimp, fish and crabs. These animals transport that carbon to deeper water. Deeper still if they are eaten by larger animals. When they die, they sink to the bottom where their carbon remains trapped indefinitely.

in a healthy individual the brain stem stimulates breathing on the basis of:____

Answers

In a healthy individual, the brain stem stimulates breathing on the basis of the levels of carbon dioxide and oxygen in the bloodstream. As carbon dioxide levels increase, the brain stem signals the respiratory muscles to increase breathing rate and depth to remove excess carbon dioxide and replenish oxygen levels. This process is regulated by a feedback mechanism that maintains appropriate levels of gases in the bloodstream.

The brain stem, specifically the medulla oblongata and the pons, plays a crucial role in regulating the respiratory system. It receives sensory input from chemoreceptors that monitor the levels of carbon dioxide and oxygen in the blood

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Lignin is found in What?

Answers

Answer:

Cell walls in some plants

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