A(n) __________ is created when sperm meets egg and contains all DNA necessary to create a person. A. zygote B. blastocyst C. embryo D. fetus Please select the best answer from the choices provided. A B C D

Answers

Answer 1

Answer:

A

Explanation:

Answer 2

Answer:

It should be: A. Zygote Broski

Explanation:

Hope this helps!

Also comment if I'm correct pls!


Related Questions

discuss the physiological reasons why we get old​

Answers

Answer:

its normal we get old we are living beings its a natural process

i hope its helps you

Answer: According to this theory, aging happens because the body loses its ability to repair DNA damage. Cross-linkage theory. This theory claims that aging is due to the buildup of cross-linked proteins, which damages cells and slows biological functions

types of alarms in theatre​

Answers

Um that’s not medicine
FIRE SAFETY.
LINE ISOLATION MONITOR.
GROUND FAULT CIRCUIT INTERRUPTER.
MICROSHOCK AND MACROSHOCK.
ELECTROSURGICAL UNIT ALARMS.
AIR EXCHANGE.
SUGGESTED READING.

Describe capillary puncture procedures.

Answers

Explanation:

The procedure is easier and less painful than traditional venipuncture which draws blood from a vein. In order to collect blood with a capillary tube, the appropriate site must be cleaned and punctured with a lancet so that a drop of blood can be gently expressed.

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DID I CLICK RIGHT ONE PLEASE HELP ME

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Answer:

The answer is 4mg

Explanation:

Hope this helps

May I get Braineist pls?

Help pls
Explain how macronutrients are different than micronutrients. Please provide details and/or examples

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Answer:

Macronutrients are the nutrients your body needs in larger amounts, namely carbohydrates, protein, and fat. These provide your body with energy, or calories. Micronutrients are the nutrients your body needs in smaller amounts, which are commonly referred to as vitamins and minerals.Feb 14, 2020

Explanation:

Answer:

I'm also stuck on that one

DOES ANYONE KNOW THE AWNSER PLEASE HELP

Answers

Answer:

It's B

Explanation:

Hope this helps

May I get Braineist Pls?

What are the metabolic pathways involved in maintaining blood glucose levels??

Answers

The metabolic pathways involved in maintainance of blood glucose levels includes:

GlucoseGlycolysisGlycolysis Eicosanoid ReceptorGlycolysis Eicosanoid Receptor EnzymesGlycolysis Eicosanoid Receptor Enzymes Adenosine

In the body, the metabolism of glucose and other six carbon sugars starts with the catabolic pathway which is called glycolysis.

In the catabolic pathway, sugars are oxidized and broken down into pyruvate molecules.

Hence, the corresponding anabolic pathway by which glucose is synthesized is termed gluconeogenesis.

Read more about metabolic pathways

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COULD SOMEONE PLEASE HELP ME I AM DYING AND I AM BEGGING U PLEASE PLEASE PLEASE PLEASE I WILL MARK BRAINLIEST

Answers

Answer:

I believe it would be Talyst

Explanation:

I hope this helps.

Name three top priorities of the Medical Assistant?

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Take vitals
Assisting physicians during exams
Explaining procedures

The medical assistant's top three priorities are assisting the doctor during the examination, taking vitals, and explaining the medical procedure.

Three main top priorities of the Medical Assistant are,

1. Medical assistant assists the doctor during the patient's examination and follow all the instruction by the doctors.

2. Medical assistant takes all the vitals like Blood pressure and heart rate. The medical assistants take the blood samples from the patient and give injections.

3. Medical assistants gather all necessary information from the patient and prepare a record of the patient's medical condition and history.

Therefore, the medical assistant's top three priorities are assisting the doctor during the examination, taking vitals, and explaining the medical procedure.

To know more about   Medical assistants,

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the distal end of the femur and the proximal of the tibia and fibula from the ___ joint

Answers

Answer:

syndesmosis

Explanation:

The inferior tibiofibular joint is a fibrous joint, precisely a syndesmosis. The articular surfaces of this joint are the triangular convex surface on the medial aspect of the distal end of the fibula and the reciprocally concave fibular notch on the distal end of tibia

Hope it helps

Name a diagnostic imaging test and what it is used to diagnose?

Answers

Answer:

Hi mate

Explanation:

Medical imaging developed rapidly to play a central role in medicine today by supporting diagnosis and treatment of a disease. Medical imaging encompasses technologies like ultrasonography, x-rays, mammography, computed tomography (CT scans), and nuclear medicine

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Which of the following are Cholinergic agents? Mytelase or urecholine or guanidine or motrin

Answers

Answer:

Mytelase only

Explanation:

In which area would a veterinary scientist NOT consider the possibility of running across anthrax? A. Antarctica B. the Southeastern United States C. the United Kingdom D. Anthrax is found all over the world.

Answers

Answer:

D

Explanation:

Anthrax is found all around the world

Anthrax is found everywhere, so there is no place where a veterinary scientist would not consider the possibility of running across anthrax. The correct option is D.

What is anthrax?

An uncommon bacterial disease called anthrax is spread through mosquitoes, insects, and other animals. Victims may feel unwell, develop skin ulcers, or experience respiratory problems. Anthracis produces dry spores that can spread through the materials for a very long time after the first release.

Anthrax is thought to have originated in Egypt and Mesopotamia. Currently, it is present in the areas of central and South America, Africa, and Asia.

The three types of anthrax are:

cutaneous (skin)inhalation (lungs)gastrointestinal (stomach/intestine)

Therefore, the correct option is D. Anthrax is found all over the world.

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The size of the human genome is 3.2x109bp. The 3.2kb long fragment is to be amplified by Polymerase Chain Reaction (PCR) using the human genome as a template. How many cycles of PCR is necessary for the amplified target sequence at least 50% (by mass) of the total DNA in the reaction mixture. Explain how you arrived to this number.

Answers

20 cycles of PCR is necessary for the amplification target sequence

Mass is proportional to sequence length.

Let one base pair have mass M.

Thus,

[tex]3.2*10^9 bp[/tex] will have mass [tex](3.2*10^9) * M[/tex]

And the 3.2kb target will have a mass of

For the total amount of amplified target sequence to constitute 50% (by mass) of the total DNA in the reaction mixture, it has to be amplified to such an extent that the total mass of the amplicon matter is also [tex](3.2 * 109) * M[/tex]

PCR amplification happens geometrically, doubling the DNA target with each cycle.

Thus, if the number of cycles in N,

Then,

[tex](3.2 * 10^9) x M = 3.2 x 1000 x M x (2)N\\\\or 10^6 = (2)^N\\\\or 6 = N log2\\\\or N = \frac{6}{log2} = 20[/tex]

For more information on cycles of PCR, visit

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What would happen if a person who is undergoing chemotherapy were given a live virus vaccine against polio

Answers

Answer:

They would contract the polio disease due to weakened immune system

Explanation:

Because the persons immune system is weak and compromised, they would most likely contract the polio disease.

DOES ANYONE KNOW PLEASE HELP !

Answers

it's B.in m from weight and height

PLEASE help me code this! (Medical billing & coding)

The physician reported a diagnosis of generalized anxiety disorder. Assign the codes for this encounter

-PLEASE provide the steps on how you found the codes or code

Answers

Answer:

Anxiety is a feeling of uncontrollable nervousness, fear, apprehension, and worry that can range from mild unsettling to severe debilitation. Anxiety occurs normally in everyday life and is useful when alerting a person to danger, but it becomes concerning when it disrupts normal activities. The exact cause of anxiety is unknown, but it is believed stress may be one trigger.

Explanation:

Symptoms, Diagnosis, and Treatment

Common signs and symptoms of anxiety include feelings of apprehension, powerlessness, panic, or fear; hyperventilation; inability to be still or calm; increased heart rate; muscle tension; sweating; tiredness/weakness; and trembling.

A diagnosis of anxiety is made with a physical examination and psychological evaluations. The physical examination and diagnostic tests, if necessary, are performed to rule out other conditions that may mimic an anxiety state. Anxiety can lead to other medical conditions such as constipation, diarrhea, depression, drug/alcohol abuse, headaches, and insomnia.

Coding and sequencing for anxiety disorders are dependent on the physician documentation in the medical record and application of the Official Coding Guidelines for inpatient care. Also, use specific AHA Coding Clinic for ICD-9-CM and American Medical Association CPT Assistant references to ensure complete and accurate coding.

What are the major things a urinalysis is looking for ?

Answers

A urinalysis is a test of your urine. It's used to detect and manage a wide range of disorders, such as urinary tract infections, kidney disease and diabetes.

The urine analysis is done to observe the presence of blood, sugar, amino acids, bile pigments, etc. The presence of these unwanted molecules explains the type of disease.

How does urine form?

Urine is formed in the nephron in the kidney. In humans, there are two kidneys, and each kidney has millions of nephrons. Nephrons are the structural and functional units of the kidney.

The blood is filtered at the nephrons, and the filtrate enters the nephron. Active transport returns necessary ions and molecules in the filtrate, such as glucose and amino acids, to the body. After the urine is formed, it is passed down to the urinary bladder through the ureter.

The blood cells are large, so they don't enter normally in the urine. If glucose, bile pigments, and blood are present in the urine, it shows that the kidney is not in good condition. Many other diseases happen if the kidneys don't work well.

Hence, urine analysis is looking for unwanted particles in the urine, such as glucose, blood cells, etc.

Click here to learn more about urine.

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DID I CLICK THE RIGHT ONE SOMEONE TELL ME

Answers

Answer:

i think no try another one

Pv = Fv - Dv is diluent formula

Answer:
B

Explanation:

Pv= Powder volume
Fv= Final volume
Dv = Diluent volume

Which of the following slows down the Central Nervous System?
O amphetamines
O cocaine
o ritalin
O depressants

Answers

The answer is depressants
Depressants
They calm and relax muscles. They can also cause confusion, lack of coordination, low bp, low hr, and respiration’s

DOES ANYONE KNOW PLEASE HELP ASAP !!!!!!

Answers

Answer:

B. Formulary management

Explanation:

Formulary management is an integrated patient care process which enables physicians, pharmacists and other health care professionals to work together to promote clinically sound, cost-effective medication therapy and positive therapeutic outcomes.

An outside company, hired to review medical records has informed you that certain diagnosis codes previously submitted to Medicare were undocumented or unsupported. What are some of the next steps that should follow?

Answers

Answer:

Talk to the doctors about the situation and try to figure out what the medication/prescription was. You should also talk to the patient about how they prescription effected them. The symptoms could possibly figure out what the patient was prescribed to.

Explanation:

1After the IRB reviews and approves your protocol, informed consent, and associated documents, you should receive:

Answers

After approbation, you should receive written notification of the IRB decision and the approved versions of the protocol and informed consent forms. IRB reviews all research projects involving humans.

The Institutional Review Board (IRB) is a panel of experts designated to review biomedical investigations involving human subjects.

This Board (IRB) reviews all research projects before the step of data collection in order to approve (when appropriated), disapprove or modify them.

The main classes of IRB reviews include exempt, expedited, and full.

Learn more about the IRB here:

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What is the flow of blood through the heart?

Answers

Answer:

1. De-oxygenated blood from the superior & inferior vena cava empties into the right atrium

2. Through the tricuspid valve

3. Into right ventricle

4 Through pulmonary semi-lunar valve

5. Pulmonary artery (unique* carries de-oxygenated blood)

6. Lungs

7. Pulmonary veins (unique* carries oxygenated blood)

8. Left atrium

9. Through bicuspid valve/mitral valve

10. Left ventricle

11. Through Aortic semi lunar valve

12. Aorta

Explanation:

Type 1 diabetes is caused by overweight or obesity. an autoimmune disorder. induced by inappropriate lifestyle choices. the most common diabetes disorder.

Answers

Answer:

Type 2 diabetes, the most common type of diabetes, is a disease that occurs when your blood glucose, is too high.

Explanation:

Is there any difference between premature and preterm babies??

Answers

Answer:

there is I think is this for science?

Preterm labor is labor that begins early, before 37 weeks of pregnancy. Labor is the process your body goes through to give birth to your baby. Preterm labor can lead to premature birth. Premature birth is when your baby is born early, before 37 weeks of pregnancy.

Maria recently adopted a vegan lifestyle. Which nutrients does she need to focus on to ensure that she does not develop deficiency symptoms

Answers

Answer:

Protein and iron

Explanation:

Protein slows down digestion so it will make you feel full. So she would not need to go get a high calorie snack afterward. Iron will help transport oxygen throughout the body.

According to a report by the American Broadcasting Corporation (ABC) on December 23, new research shows that the number of deaths in my country during the first and second waves of the new crown epidemic may be severely underestimated, especially among the elderly and the poor. The actual number may be It is 12 times higher than the official statistics, that is, more than 6 million people. According to the report, if this data is accurate, my country will become the country with the largest number of deaths from the new crown epidemic in the world so far, surpassing the 811,000 people in the United States.

Answers

Answer:

It sounds like it would be one of the worst countries in the world for c-19. That sounds like it checks out, but could you provide a link?

Also, what is your question?

HERE IS THE 4 QUESTION

Answers

Answer:

C

Explanation:

im not 100% sure if im right but i would think that the administration (aka staff) would help. If you were to go to the front desk to file your insurance benefits i would think that the front desk staff would be permitted to file your information sorry if im wrong i hope this helps.

whats something that affects your social relationships in a positive way and why? Please help

Answers

Answer:

Something would be your clothes

Explanation:

everybody says that "first impression is the most important" and that also means your clothes beceause, you can have Einstein's brain and it doesn't matter at first glance it matters only how you look (clothes, hair, etc.)

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