What transport method do you think the Golgi apparatus uses to ship packages of proteins out of the cell?

1 answer:

5 0

Proteins are transported from the Golgi apparatus to their final destinations through the secretory pathway and endomembrane system. Proteins are sorted into different kinds of transport vesicles, which bud from the trans Golgi network and deliver their contents to the appropriate cellular locations.Some proteins are carried from the Golgi apparatus to the plasma membrane by a constitutive secretory pathway and some proteins are transported to the cell surface by a distinct pathway of regulated secretion or are specifically targeted to other intracellular destinations, such as lysosomes in animal cells or vacuoles in yeast.

Proteins are sorted into the regulated secretory pathway in thetrans Golgi network, where they are packaged into specialized secretory vesicles. These immature secretory vesicles are larger than the transport vesicles, often fuses with each other while further processing their protein contents. The sorting of proteins into the regulated secretory pathway appears to involve the recognition of signal patches shared by multiple proteins that enter this pathway.

In the process of selective transport of proteins to lysosomes, the lumenal lysosomal proteins are marked by mannose-6-phosphates that are formed by modification of their N-linked oligosaccharides shortly after entry into the Golgi apparatus. A specific receptor in the membrane of the trans Golgi network then recognizes these mannose-6-phosphate residues. The resulting complexes of receptor with the lysosomal enzymes are packaged into transport vesicles destined for lysosomes.

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Which statements describe scientific inquiry? Check all that apply.

ohaa [14]

Available options are:

A. a scientific inquiry is used only by scientists.

B. scientific inquiry is a process of asking and answering questions.

C. scientific inquiry has only one correct pathway.

D. scientific inquiry often involves similar processes and practices.

E. scientific inquiry involves performing investigations and collecting data.

Answer:

B, D, E

Explanation:

Given that scientific inquiry is a term that described how people mostly scientists, observe the natural world and then come out with credible justification established on the findings that were derived.

Hence, the statements that describe scientific inquiry are:

1. B. scientific inquiry is a process of asking and answering questions. Through this, scientist want to understand the reason behind a certain phenomenon

2. D. scientific inquiry often involves similar processes and practices. To carry out scientific studies, certain steps and practices are required, regardless of the subject under study, which does not entirely change.

3. E. scientific inquiry involves performing investigations and collecting data. This is because to carry out a scientific inquiry, part of the steps and practice includes performing investigations and collecting data, regardless of the subject under study.

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3 years ago

N normal exhalation, the diaphragm and intercostal muscles relax to contract the chest, which creates a positive pressure. this

aliya0001 [1]

This is the passive type of process.

As the diaphragm relaxes, the pleural cavity contracts, which exerts pressure on the lungs. As a consequence, the volume of the lungs reduces and the air is passively pushed out of the lungs. Exhalation is passive, thanks to the elastic properties of the lungs.

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4 years ago

Over the years, land used for grain production in this village has been subjected to aggressive farming practices such as over-w

Kamila [148]

The answer is D, the rate of soil erosion has increased

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3 years ago

According to the theory of evolution ______ traits will become common in a population over time. female favorable male recessive

nirvana33 [79]

Favorable

Traits that enhance survivability and reproduction, to be more specific.

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3 years ago

What materials must dams have to produce electricity, and what must occur?

Vsevolod [243]

When water from the dam passes through, the turbines spin. This creates electricity. Hydroelectric power is produced as water passes through a dam, and into a river below. The more water that passes through a dam, the more energy is produced.

I hope this was helpful. have a great day.

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3 years ago