Evaluate why each of these
organelles is necessary for an
animal cell: nucleus, mitochon-
dria, endoplasmic reticulum,
Golgi apparatus.

Answers

Answer 1

Nucelus

The nucleus plays the same role in animal cells as it does in other eukaryotes. What was handled in the RNA world is mostly handled by the eukaryotic nucleus. The nucleolus was the nucleus of the compartment that would later become the nucleus. The cytosol was introduced to accomplish protein synthesis and everything else related with it, according to the Eukaryotic Expansion Theory. Organelles were generated during the protein world, i.e. when translation was possible, and some of them evolved into bacteria, as explained by the Organelle Escape Theory. The endosymbiosis theory is no longer necessary with these views. This is demonstrated via an examination of OET. In the realm of RNA, the nucleus has retained its role. As a result, it has complete control over the cell.

Mitochondria

Mitochondria (plural: mitochondrion) are membrane-bound cell organelles that provide the majority of the chemical energy required to fuel the cell's metabolic activities. Adenosine triphosphate is a tiny molecule that stores the chemical energy created by mitochondria (ATP). Mitochondria have two membranes, one exterior and the other inner, both with deep inner folds. The inner membrane surrounds a region where the mitochondrial matrix is present and is impervious to most substances. Mitochondria are the energy plants of the cell, breaking down nutrients and converting them to energy. Citric acid, also known as Krebs cysteine, is created in the matrix and plays a crucial role in energy generation.

Endoplasmic Reticulum

In the cytoplasm of eukaryotic cells, the endoplasmic reticulum (ER) is a continuous membrane structure that produces a series of flattened sacs. ER is found in all eukaryotic cells. The ER typically accounts for more than 50% of the cell's membranous material in animal cells.

Golgi Apparatus

A Golgi body, also known as a Golgi apparatus, is a cell organelle that aids in the processing and packaging of proteins and lipid molecules, particularly those intended for cell export. The Golgi body is a collection of stacked membranes named after its discoverer, Camillo Golgi.


Related Questions

Which of the following is a simple sugar?

Answers

Answer:can you list the following so i can help?

Explanation:

Answer:

If u add the following I’ll be happy to help u. :)

Explanation:

Elon knows that intensity is really important when training for a specific event. He has set a rigorous schedule for a track and field event where
he will be competing in the shot put. He has gotten the flu and been really sick for a few days, but this is his first day back. What is the BEST
strategy for him to get back on track?
OA. Do as much as he feels like since the schedule no longer matters.
OB. Start exactly where he left off and finish the program as planned.
OC. Spend a few days getting back up to where he was and then get back on schedule.
O D.
He is going to have to recreate his entire schedule because he did not plan for illness.

Answers

The best plan for him to get back on route Start just where he left off and complete the program as planned. The main goal of particularly of training is to inure the muscles that will be used in the mark activity.

Why is it important for athletes to apply specificity to their training?

The main goal of specificity of training is to situation the muscles that will be utilize in the target activity.

Over time, you grow muscle remembrance for typical actions so you can act them without having to focus on them.

Thus, The best plan for him to get back on route Start just where he left off and complete the program as planned.

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whqt do you mean by common Future​

Answers

Answer:

nothing else

Explanation:

If you don't study well, you will know nothing about your studies, ask your elders for help, Like me


Match each poor decision-making habit or behavior

Answers

I hope this helps! i just wrote it out

Question 5 of 5
Which of these gives the best indication that a health service is based on
pseudoscience?
A. The service has not been researched and is expensive.
B. The service is not controversial and is supervised by medical
professionals.
C. The service has been extensively researched, has a high success
rate, and is expensive.
D. The service is inexpensive, is based on research, and has been
around for a long time.
SUBMIT

Answers

Answer:

A.

Explanation:

The key here is that it has not been researched. If it were to be fully evidence-based science, it would be fully researched.

15. List 4 guidelines for fat intake

Answers

Answer:

The dietary reference intake (DRI) for fat in adults is 20% to 35% of total calories from fat. That is about 44 grams to 77 grams of fat per day if you eat 2,000 calories a day. It is recommended to eat more of some types of fats because they provide health benefits.

Which zone is the best place to build and strengthen your heart and lungs?
O A
Aerobic zone
OB
Warm up zone
O C. Anaerobic zone
OD.
Fat burning zone


Answers

Answer:

The aerobic zone is a moderate to vigorous pace. It is the best place to build and strengthen your heart and lungs, as well as work on muscle endurance.

so A

describe the structures in and the functions of the blood system. include the major organs and how they work within the body systerm. what are symptoms of this body systerm.

Answers

Answer:

well everything in you body works together and helps to make up your body. these organs and your blood helo u function.

One can be motivated by their emotions true or false?

Answers

Answer:

i say true

Explanation:

because if your happy that can motivate u to be happy more

Answer:

False. Because someone else might be feeling the same exact way!

Explanation:

I hope this helps! :)

(05.01 MC)
Which list describes the path oxygen takes to the blood? (3 points)

Answers

Answer:

The study of the functioning of an internal organ is called psychology. There are different types of internal organs and these are the heart, kidney, lungs and etc.

The correct answer to the question is options C, C, and A

What is breathing?

The process of intake of oxygen and exhale of carbon dioxide. The organs involved in breathing are called lungs.

According to the question, the passage of oxygen in the lungs will be:- larynx, trachea, bronchi, and capillaries.

In the second question, increased surfaces are for the gas exchange with the capillaries.

In the third, question, the correct answer is option A which is A decrease in air pressure within the lungs that allows air to flow in.

Hence, the correct answer is mentioned above.

Explanation:

Which list describes the path oxygen takes to the blood?

A. bronchi, alveolar sacs, alveoli, capillaries

B. trachea, bronchi, capillaries, alveoli

C. larynx, trachea, bronchi, capillaries

D. pharynx, larynx, capillaries, alveoli

2. What function do the alveolar sacs serve in the respiratory system?

A. cool and clean the air before it moves to the capillaries

B. warm and clean the air before it moves to the alveoli

C. increase surface area for gas exchange with the capillaries

D. decrease pathogens in the air before it moves to the alveoli

3. How does air pressure control expiration?

A. A decrease in air pressure within the lungs allows air to flow in.

B. An increase in air pressure within the lungs allows air to flow out.

C. A decrease in air pressure within the lungs causes them to contract.

D. An increase in air pressure within the lungs causes them to expand.

4. What

I need someone to vent to got a lot goin through my head.

Answers

Go ahead I'm here for you!

Answer:

vent

Explanation:

the expression or release of a strong emotion, energy, etc.

vent all you want

What should work food workers do to prevent biological hazards from contaminating foodHow should ready-to-eat food be stored after it has cooled?

Answers

Answer: Help employees to reduce the number of biological hazards introduced to food by discouraging bad habits such as touching your hair or face while preparing food. Review the symptoms of foodborne illness that indicate an employee should stay home from work (vomiting, diarrhea, jaundice, and sore throat with fever).

Explanation:

Renee Montone is a 20-year-old patient at Clearview Health Center. Renee is unmarried and without children. She is seeing Dr. Chen due to severe cramping in her lower back and pelvic area during her menstrual period. The pain sometimes radiates into her upper back. She explains to the clinical medical assistant that she's had difficult and painful menses since she first got her period as a teenager. Renee also informs the MA that during her teenage years, she had multiple pelvic infections. Based on Renee's symptoms, you would suspect _________ to be the physician's diagnosis.


A. menorrhagia

B. metrorrhagia

C. dysmenorrhea

D. menopause

Answers

Answer:

dysmenorhea

Explanation:

This is seeming like menstrual crampsThis including heavy and normal bleeding .This also includes lower and upper back pains

Option C is correct

Is it possible for sports drinks can contain anywhere between 3 and 8 times more caffeine than a regular soda?

T/F?

Answers

Answer:

True!!

Explanation:

According to USDA.org, Energy/sports drinks can contain as much as 10 times as much caffeine.

Here is another link to help you learn more about this topic :)

https://brainly.com/question/9093290?referrer=searchResults

Have an amazing day!!

Please rate and mark brainliest!!

It’s true! It is possible it’s a possible

To administer back blows what position should a person be in?

Answers

Answer: To give back blows, position yourself slightly behind the person. Provide support by placing one arm diagonally across the chest and bend the person forward at the waist until the upper airway is at least parallel to the ground. Firmly strike the person between the shoulder blades with the heel of your other hand.

Explanation:

Need help with all 4 please.

Answers

Delution
Subjective distress
An anxyolotic
Tell stories about the pictures he sawn

A former patient comes into the dental office and states that she has recently been diagnosed with skin cancer . She demands her X-rays and treatment record , and claims that she was exposed to unnecessary radiation during her visits . How should the dental assistant respond ? Can the dental assistant be held responsible?

Answers

Answer:

The dental assistant should respond by explaining

The advantages and disadvantages of radiations.

That dental X-rays do involve radiation but the exposed levels are so low that they're considered safe for children and adults.

If the dentist uses digital X-rays instead of developing them on film .

reduces risks from radiation exposure are even lower.

Dental radiations are not involved in skin cancers.

It can also be said that the dental assistant are not held responsible for this condition

Explanation:

He should explain the patient about the X- rays used in the clinic.

That dental X-rays do involve radiation but the exposed levels are so low that they're considered safe for children and adults.Radiations used in clinic are under recommendation limit and are not involved in skin cancers.No, the dental assistant be held responsible.

What are the treatments in which X-Ray are used?Bone fractures and breaks.Tooth problems, such as loose teeth and dental abscesses.Scoliosis (abnormal curvature of the spine)Non-cancerous and cancerous bone tumors.Lung problems, such as pneumonia and lung cancer.Dysphagia (swallowing problems)Heart problems, such as heart failure.Breast cancer.

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Factors to consider when planning a meal for a 3 year child

Answers

Answer:

Shop healthily. ...

Change cereals. ...

Serve more wholegrain foods. ...

Serve more fruits and vegetables. ...

Vary the vegetables. ...

Limit fats. ...

If your children are over 2, switch to low-fat or skim dairy products.

Which statement is true concerning CDR and EHR?

Answers

Answer:

CDR supports management of data for an EHR.

Explanation:

Female organisms have ___.

:a. two Y chromosomesThis answer is incorrect.
b. two X chromosomes
c. one X chromosome and one Y chromosome
d. one Y chromosome

Answers

Answer:

(C) is the correct answer.

Female organisms have 1 X and 1Y chromosome

Fill in the blank with the correct term. A carbohydrate that contains fructose and fiber is​

Answers

Answer:

a complex carbohydrate

which part produced pollen please dont report if its the wrong subject 50 points a. anther b. ovary c. stigma d. style

Answers

Answer:

c. stigma

Explanation:

Its male stamen which is stigma.

Miguel Rodriguez has been hospitalized for 2 weeks. He has an indwelling catheter and a feeding tube. While in the hospital, he acquired MRSA. Since he contracted MRSA in the hospital, how would his infection be classified? Given the information provided, what is likely source of the infection? How would the patient’s diagnosis of MRSA be obtained? What serious complications can arise if MRSA is left untreated?

Answers

Answer:

the answer is quite simple really

Explanation:

Just use your head its easy ;p

Miguel's MRSA infection is a hospital-acquired infection, likely from contaminated healthcare workers, devices, or surfaces.

Miguel's hospital-acquired MRSA infection could have resulted from contaminated healthcare workers' hands, improper hygiene during the insertion or maintenance of indwelling catheters and feeding tubes, or inadequate disinfection of surfaces and equipment. MRSA diagnosis is typically obtained through laboratory tests, such as wound or nasal swabs, followed by culture and identification.

If left untreated, MRSA can lead to severe complications, including skin and soft tissue infections, systemic infections like pneumonia or bacteremia, antibiotic resistance, and increased healthcare costs. Prompt diagnosis and treatment are crucial to prevent further complications and implement effective infection control measures.

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Reproductive system of human male label
.

Answers

Answer:

The male reproductive system is mostly located outside of the body. These external organs include the pens, scrotum and testicles. Internal organs include the vas deferens, prostate and urethra. The male reproductive system is responsible for sezual function, as well as urination

Explanation:

Why should you consider the individual's age when designing a training program?
A. Older individuals cannot participate in strength training activities.
B. Some activities may be inappropriate for particularly young or old participants.
C. None apply
D. Younger individuals do not need flexibility training.

Answers

Answer: C) None Apply

(and if any does, I would go with B)

Explanation: Age doesn't matter when it comes to physical activity, it depends on wether or not that person is in shape, body weight, etc.

Which of the following statements describe the incubation period of an infectious disease?

a. The time between exposure to the disease and the presence of symptoms
b. The time between the first sign of the disease and the end of the illness
c. The time between the exposure of the disease to the end of the illness
d. The time it takes to grow a culture of the pathogen in the laboratory

Answers

Answer:

Option A

Explanation:

Incubation period means first appearance period of infection

It denotes

To the exposure of diseaseThe time when symptoms are first seen

Option A is correct

Answer:

A

Explanation:

The incubation period of an infectious disease refers to the time between :

exposure to the diseasethe presence of the symptoms

By this period, we can know how long it took for a patient to show symptoms after contracting the disease.

Y'all go out and touch some grass, there ain't no use in sitting here and simping for people you barely know.​

Answers

Wdym touch some grass

medications used to treat skin
infections

A. antibiotics
B. antivirals
C. antipyretics
D. analgesics
E. antineoplastics

Answers

Answer:

A. Antibiotics

Explanation:


Antibiotics are to fight off infections cause by bacteria in animals and humans.


Antivirals are to help your body to fight off certain viruses that can cause you to have a disease.


Antipyretics are to reduce your fever or it helps stop fevers.


Analgesics are to relieve all types of pain, and they are also known as painkillers.


Antineoplastics are to treat cancer.

I hope it helps! Have a great day!

Muffin ^^

This invention made amputation much safer, which cut down on the number of people who died during the procedure. a blood transfusion a blood transfusion a tracheotomy a tracheotomy the tourniquet the tourniquet the stethoscope the stethoscope

Answers

Answer:

The name of the invention is tourniquet which is a device like a rubber band that checks for bleeding or for blood flow by compressing blood vessels.

Explanation:

The director of nursing oversees dietary needs of the resident. True False

Answers

False; the director of nursing manages the services provided by the nursing personnel of a healthcare facility.

The nursing director does not oversee the resident's dietary needs. it's false.

What does a nursing manager do?

Manage the areas under their responsibility, through planning, organization and controls, ensuring compliance with contractual goals and strategic planning, contributing to the effective management of the institution and the good of the patient.

With this information, we can conclude that the director of nursing does not supervise the resident's dietary needs. it's false.

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List one positive time in van Goghs life and one negative time 4. The method of completing the square was used to solve the equation 2x^2 - 12x + 6 = 0. Which equation is acorrect step when using this method?A. (x - 3)^2 = 6B. (x - 3)^2 = -6C. (x - 3)^2 = 3D. (x - 3)^2 = -3Pls help What are the three major characteristics of Grants battle plans Which of the following are essential components of every ASL sentence? A. time and topic B. time and comment C. topic and comment D. time, topic, and comment Jerome's favorite Harry Potter book has 222222 chapters, 500500500 pages, and approximately 100{,}000100,000100, comma, 000 words. He's curious how many of the words are "made up" words or names that don't exist in the dictionary. He wants to take a systematic random sample of about 500500500 words to estimate what percent of the words in the book are made up. Which of these strategies will accomplish his intended design?Choose 1 answer:Choose 1 answer:(Choice A)ARandomly select one of the first 202020 words and every 20^\text{th}20 th20, start superscript, start text, t, h, end text, end superscript word thereafter for the sample. (Choice B)BRandomly select one of the first 200200200 words and every 200^\text{th}200 th200, start superscript, start text, t, h, end text, end superscript word thereafter for the sample. (Choice C)CRandomly select 232323 words from each chapter. (Choice D)DRandomly select 111 word from each page. (Choice E)EAssign every word a number and use a computer to randomly select 500500500 numbers with no repeats Why is glass a good insulator?(1 point) What is the sum of the solutions to the equation below? 8x^2 + 2x - 3 = 0A) 3/8 B) 1/4 C) -1/4 D - 3/8 Good people can y'all help me do this activity For Part 1 of the activity: 1. Look around you. Talk to your friends and family. Talk to other people in your network. Keep an eye on the local news. Search on the internet. Do you observe any common problem that many of these people are facing? That just can be your business opportunity! 2. But before you jump ahead and start looking at this problem as your business opportunity, you need to first think whether you have any idea on how to solve the particular problem. You also need to find out whether the people facing this problem are even keen on a solution they have to pay for. 3. As a tip, remember that your potential customers should feel that the problem that they are facing is an acute one and their life is affected because of it...... pls help on math pla A certain brand of laundry detergent is manufactured for $4.40 and then marked up 25% by the local store before selling. The store offers a 30% discount with the purchase of three or more bottles of the detergent. Showing all work, determine the total cost, before tax, of three bottles of detergent. (10 points) help please and ty lol Landry is going to wrap a birthday present for his mom. He needs to know how much wrapping paper he needs to wrap the present with no overlap.volumeorsurface area How you wouldstructuretodayeducation system .Ben deposits $1,750 into each of two savings accounts.Account I earns 2.75% annual simple interestAccount II earns 2.75% interest compounded annuallyBen does not make any additional deposits or withdrawals. Which amount is closest to the difference between the interest Ben will earn in Account I and the interest Ben will earn in Account II at the end of 2 years? When was it a major spike in racial tension in the USA . ? what color is my hair lol 49Jerrelle spent $0.60 on five stickers. Each sticker costs the same amount. How muchdid each sticker cost?A$0.06B$0.12$1.20D $5 In the drains at Mohenjo-Daro, solidwaste was collected in square brickpits located along the of thedrains.A. sidesB. raised middleC. bottomD. none of the above There are 15 students on the debate team. Four will attend the debate. How many groups of four can be selected from the 15 students? According to research from the University of Chicago, which type of job is considered the most satisfying? Those that teach diligence. Those that make you self-sufficient. Those that help other people.Those that result in earning a high income