The sequential pathway of a protein from it first starts to be translated to its release from the cell is cytosol > ER > Golgi > vesicle > plasma membrane > external environment. These proteins are synthesized in the ribosomes.
The exported proteins are synthesized (i.e., translated) in the ribosomes of the cytosol that bound to the endoplasmic reticulum in order to enter into the endomembrane system.
Subsequently, extracellular proteins undergo processing in the Golgi apparatus, which is connected to the rough RE by transport vesicles.
Finally, these proteins pass through transport vesicles in order to be exported from the cell by endocytosis.
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When would a point mutation occur?
A - it can occur after cell division
B - before the cell divides
C - after the cell diides
D - before DNA replication
Answer:
C - after the cell diides
Explanation:
Answer:
The answer is C
Explanation:
I took the quiz!
Jackrabbit
lives in very
hot desert.
Ears cool it off
How do they use their large ears?
Answer:
Explanation:
His massive ears are filled with blood vessels, and because they are so close to the skin, heat dissipates from them. As his blood circulates inside the ears, it cools before circulating back to the body.
Which human activity has MOST negatively affected air quality?
A.) burning coal
B.) growing crops
C.) using solar energy cells
D.) constructing nuclear power plants
Which human activity has MOST negatively affected air quality?
D.) constructing nuclear power plantsHope it help ;-)
Multiple Choice Question Genes, which contain trait specifying information, are located on ______. Multiple choice question. ribosomes nucleotides chromosomes proteins
Chromosomes is a gene that contain trait specifying information
Genes are made up of DNA and its is the basic unit of hereditary. It contains the traits which are passed down from parents to offspring's.
Genes are arranged in structures called chromosomes. A chromosome corresponds to a single gene and it contains the trait specifying information.
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Weathering breaks rock into pieces called
Answer:
sediment
Explanation:
Where did the Chicxulub asteroid land?
Answer: where did the asteroid that killed the dinosaurs land The Chicxulub crater (/ ˈ tʃ iː k ʃ ʊ l uː b /; Mayan: [tʃʼikʃuluɓ]) is an impact crater buried underneath the Yucatán Peninsula in Mexico. Its center is located offshore near the town of Chicxulub, after which the crater is named.
Explanation:
Which of the following steps in wastewater treatment is an example of biotechnology?
I. Microorganisms are added to feed on solids in wastewater
II. Bar screening is used to separate solid wastes from liquid wastes
III. Primary clarifiers separate solids and liquid wastewater
I only
I and III
III only
I, II, and III
#carry on learning
Answer:
A. I only
Explanation:
Microorganisms living in groundwater are constantly consuming dangerous chemicals and lots of organic materials. This process is called bioremediation, which is known to break down pollutants that could be useful in the treatment of wastewater.
A species name is based on descriptions of:
A genetics and geography
B morphology and genetics
C morphology and coloration
D geography and coloration
Answer:
B morphology and genetics
Explanation:
sorry if I'm wrong
a ____ is destruction of the brain tissue caused by lack of blood flow to the brain.
Answer:
A stroke
Explanation:
6. Nuclear power plants produce no
but they do generate
Answer:
Nuclear power plants produce no carbon dioxide emissions, but they do generate greenhouse gasses.
:)
Nuclear power plants produce no greenhouse gases, such as carbon dioxide and methane, which are responsible for global warming and climate change. However, they do generate nuclear waste.
What are nuclear power plants?Nuclear power plants generate electricity by using the heat produced by nuclear fission reactions to boil water and produce steam. This steam then drives turbines, which generate electricity. While nuclear power plants do not produce greenhouse gases or other air pollutants, they do generate nuclear waste, which is radioactive and requires special handling and storage to prevent harm to human health and the environment. Nuclear accidents, while rare, can also have catastrophic consequences, as demonstrated by the Chernobyl disasters.
Hence, nuclear power plants produce no greenhouse gases, such as carbon dioxide and methane, which are responsible for global warming and climate change. However, they do generate nuclear waste.
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Proteins are polymers constructed from ________ monomers. nucleotide monosaccharide amino acid fatty acid
Mining has been called "the most dangerous job in the world." While mining deaths in the United States have declined in number because of increased safety equipment, deaths and injuries still occur. What kinds of mining accidents can endanger those who work in the mines?
Answer:
Roof collapse,
Runaway mining cars,
Illnesses from mining,
Longwall shed collapse, and.
Lack of safety equipment.
Explanation:
accidents, dust (including poisoning by certain ores), high temperature and humidity, noise and vibration, toxic gases, and miscellaneous other hazards.
Mammals use trees for both food and shelter.
Please select the best answer from the choices provided
T
F
Answer:
True
Explanation:
Within which galaxy does the Sun and its solar system belong?
using half life and the time you just calculated how old is a chicken fossil?
Answer:
66 million years ago
Explanation:
The age of dinosaurs, has been discovered. The tiny fossil, nicknamed the "wonderchicken," includes a complete skull hidden inside pieces of rock, and dates to more than 66 million years ago.
Answer: Now that you know how many half-lives have passed for your fossil, you need to multiply your number of half-lives by how many years are in one half-life. This gives you an age of 2 x 5730 = 11,460 years.
Explanation:
Based on this phylogeny, the archosaurs are a ______. Multiple choice question. monophyletic group polyphyletic group paraphyletic group
Based upon what we know of phylogeny, we can confirm that archosaurs are considered to be a monophyletic grouping.
Placing a species into the monophyletic grouping indicates that the species in question is among a group of species that all derive from a common ancestor. Therefore, a monophyletic group contains a common ancestor and all of its direct descendants. Studies have shown this to be the case for the archosaurs.
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Full form of DNA is____________
Answer:
Deoxyribonucleic acidExplanation:
#In biology
a countercurrent heat exchanger enables an animal to
Some animals have adaptions to their circulatory system that enable them to transfer heat from arteries to veins, warming blood returning to the heart. This is called a countercurrent heat exchange; it prevents cold venous blood from cooling the heart and other internal organs.
The processes we observe today such as weathering, erosion, and
deposition, probably acted in the same way millions of years ago,
producing sedimentary rock. *
O True
O False
True
Explanation:
DMD is a disease that is carried form one gene to another who is the carrier of the genetic disease
Answer:
DMD is inherited as an X-linked disease. X-linked genetic disorders are conditions caused by an abnormal gene on the X chromosome and manifest mostly in males. Females that have a defective gene present on one of their X chromosomes are carriers for that disorder.
Explanation:
this is the correct answer happy
Which pathogen is most likely responsible for causing hoof-and-mouth disease in livestock?
Answer:
Coxsackievirus A16
3.
Which of the following is not part of the cell
a. Integral Protein
b. Phospholipid
C.
Nucleic Acid
d. Carbohydrate
Answer:
Phospholipid
Explanation:
which evidence is consistent with the endosymbiotic hypothesis for the origin of the mitochondrion?
5: Q: Why aren't all offspring from the same two parents identical?
Answer:
because all offspring are not same function in parent identical
what structure marks the superior end of the spinal cord?
Answer: Lumbar and sacral nerves travel nearly vertically down the spinal canal to reach their exiting foramen. The spinal cord ends at the intervertebral disc between the first and second lumbar vertebrae as a tapered structure called the conus medullaris, consisting of sacral spinal cord segments.
Explanation:
PLEASE HELP WILL GIVE BRAINLIEST IF CORRECT
Which physical adaptations increase a plant's chances of survival in a wet environment? (Select 2 correct answers.)
□ having waxy leaves
□ having swollen trunks
□ having deep roots to survive fires
□ having roots that grow above ground
Answer:
I think 1 = having waxy leaves and 4 = having roots that grow above ground
Explanation:
Not Sure how to explain.
In an ecosystem, the physical adaptation which increases a plant's chances of survival in a wet environment is having waxy leaves as it will not allow water to accumulate on the leaves.
What is an ecosystem?Ecosystem is defined as a system which consists of all living organisms and the physical components with which the living beings interact. The abiotic and biotic components are linked to each other through nutrient cycles and flow of energy.
Energy enters the system through the process of photosynthesis .Animals play an important role in transfer of energy as they feed on each other.As a result of this transfer of matter and energy takes place through the system .Living organisms also influence the quantity of biomass present.By decomposition of dead plants and animals by microbes nutrients are released back in to the soil.
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which protein makes up the thick filaments of a myofibril?
Answer:
Myosin Makes up the thick filaments of a Myofibril.
Hope It Helps .....
Someone plz help me :(
A. Warm air rises
Explanation:
Warm air is less dense than cold air so it rises
A. Warm air rises
Hot air is less dense than cold air, which is why cold air sinks because it absorbs less energy than warm air.
Hope it helped:)
When proteins are metabolized in the body, the average caloric value is estimated to be ____ kcal/g.
Answer:
4.2
Explanation:
State 4 economic importance of meat
Answer:
The meat industry may also be an important component of the export sector, generating not only valuable foreign exchange but also savings through import substitution. Meat production therefore provides the opportunity for converting non-exportable resources into an important component of the national economy.Meat production is an important part of the world economy with important contributions to local, national, and international trade. There may be multiple paths to the future of meat production.The American Meat Institute released a new economic impact study in June that shows the nation's meat and poultry industry contributes roughly $832 billion, nearly 6% of total gross domestic product, to the U.S. economy, along with nearly 6.2 million jobs and $200 billion in wages and benefits.Answer:
The most frequently asked question in a broiler operation is which breed should be used? Integrators tried multiple breeds in their operation and now they have the results . Unfortunately these results most of the time only consist of average daily gain, feed conversion ratios, and mortality. They less often go into any detail about the different yield values they have got in the testing process or even what their product mix consists of. These things are just as important if not more economically than the live factors that go into choosing a breed for an operation.
Of course there are some countries with very large live bird markets and a few countries where the industry is not vertically integrated, and in those situations the meat yield difference of one breed versus another may not be very important. In most poultry markets around the world, however, the end product is meat and the economic factor driving the company is profit per pound or kilogram! Here, a good combination of live performance and meat yield are critical in analysing the most profitable breed for each specific company based on their needs for their product mix.
