difference between monozygotic and dizygotic twins

Answers

Answer 1

Answer:

Identical twins are also known as monozygotic twins. They result from the fertilization of a single egg that splits in two. ... In contrast, fraternal, or dizygotic, twins result from the fertilization of two separate eggs during the same pregnancy. They share half of their genes, just like any other siblings.

Explanation:

hope this helps

Answer 2
Monozygotic: Identical twins from the fertilization of one egg. Dizygotic: Fraternal twins from the fertilization of two eggs.

Related Questions

I need help ganggg this is hard

Answers

Answer:

True

Explanation:

Hepatitis B symptoms are variable and include yellowing of the eyes, and the skin.

how long does it take the average person to fall asleep

Answers

The normal time it takes most people to fall asleep at night is between 10 and 20 minutes.

Hope this helps! :)

When the parties offer a short-term resolution for "peace-keeping", they are using which style of conflict resolution?
Select one
a. avoidance
b. competition
C. compromise
d. accommodation
e collaboration

Answers

i believe the answer is C

how do you know if your nose is broken or fractured

Answers

Answer: Pain or tenderness, especially when touching your nose Swelling of your nose and surrounding areas Bleeding from your nose

Explanation: I hope this helps :) You've got this!

an inflammation of the cornea that can be due to many causes, including bacterial, viral, or fungal infections, is known as

Answers

Inflammation of the cornea is called Keratitis. It is caused by infection, dry eyes, disorders of the eyelids, physical and chemical injury, and/or underlying medical diseases.
Keratitis, it usually takes two or three weeks to heal, it can be cornea abrasion as well

most dental practices will have a minimum of how many treatment rooms for the dentist?

Answers

Answer: two

Explanation:

Sort the characteristics as they relate to healthy and unhealthy relationships.

Answers

Healthy Relationship:

Open Communication

Acceptance

Honesty

Unhealthy Relationship:

Difficult Communication

Disrespect

Dishonesty

Answer:

Healthy is - Open communication, acceptance, honesty. Unhealthy is - difficult communication, disrespect, and dishonesty.

Explanation:

Phat brain

What do you do yo try and help someone with body dysmorphia?

Answers

Explanation:

the above answer may help

not really a school type of question but
whats your favourite song?
how do u calm down when ur really angry?
how do u stop yourself from harming yourself?

Answers

I don’t have a favorite song

I breathe in and out or meditate

Answer:

favorite song: fix you by coldplay [cuz it's really relaxing]

sometimes when I'm really mad i just take a deep sigh, and just ignore it, try being cold or emotionless for an few hours [if i'm mad at someone] then i take my notebook where i write what i feel, just like  a diary. when i'm mad and sad i write it there.

Explanation:

how do u stop yourself from harming yourself?

I pray, it help myself to feel better, actually i've never tried to hurt myself but,  praying is the best medicine. when i pray to God i feel like being comforted.

Hope it helps, Thank you


9. If a pregnant women is feeling stressed, what are three ways she could alleviate
her stress?

Answers

Answer:

Concentrate On her Breathing. Stress can have a major effect on your breathing

De-stress With A Massage

Employ Positive Self-Talk

Explanation:

about __________ of all cancer deaths are attributable to tobacco use.

Answers

Answer:

Hi

Explanation:

about 80%-90% of all cancer deaths are attributable to tobacco use.

Hope this helps

Plz mark Brainliest

Dont forget to smash that heart at the bottom <3

Have a great day, don’t smoke

Answer:

80% to 90% of lung cancer

Explanation:

the tibialis posterior muscle originates at which three locations?

Answers

The Tibialis Posterior Muscle originates at the Tibia, the Patellar Surface (Patella), and the Interossecous Membrane.

handrails must be provided to all stairways that have

Answers

Answer:

Handrails must be provided to all stairways that have four or more risers, or are higher than 30 inches.

Explanation:

These examples fall under which category: Running, walking, golfing, basketball

Time

Tips

Туре

Frequency

Answers

Answer:

frequency

Explanation:

all movement carries a frequency

Question 10 of 10
Select two
The three parts of the health triangle need to be ___and
responses
I A. in balance
B. apart from one another
C. working together
D. working independently of one another
SUBMIT

Answers

Answer:

D ,from my experience..that is the answer

Answer:

Explanation:

tôi nghĩ là C

define primary health carer service

Answers

Answer:

Primary care is the provision of integrated, accessible health care services by physicians and their health care teams who are accountable for addressing a large majority of personal health care needs, developing a sustained partnership with patients, and practicing in the context of family and community.

Explanation:

What is sleep efficiency if total sleep is 330min and total time in bed is 400 min

Answers

Answer:

You can calculate your sleep efficiency by dividing the time you're asleep by the total time in bed. So, if you sleep for six out of eight hours in bed, your sleep efficiency is 75%. What's a good score? Anything 85% or higher is considered “normal.”

Explanation:

Efficiency is often measured as the ratio of useful output to total input, which can be expressed with the mathematical formula r=P/C, where P is the amount of useful output ("product") produced per the amount C ("cost") of resources consumed.

a driver is usually impaired at a blood alcohol concentration of

Answers

Answer: A driver is usually impaired at a blood alcohol concentration of 0.08 or more

Explanation: I hope this helps :) You've got this!

what is the formula to calculate gfr​

Answers

Your GFR tells you how much kidney function you have. It is defined as the sum of the filtration rates of all your functioning nephrons (filtering units making up the kidneys). An estimate of the normal value for your GFR can be obtained by using the equation: GFR = 140 – [your age].

Answer:

White or other Female GFR = 144 × (Scr/61.9)-0.329 × (0.993)Age

White or other Female GFR = 144 × (Scr/61.9)-1.209 × (0.993)Age

White or other Male GFR = 141 × (Scr/79.6)-0.411 × (0.993)Age

White or other Male GFR = 141 × (Scr/79.6)-1.209 × (0.993)Age

Expressed as a single equation:

eGFR =

141 x min(SCr/κ, 1)α x

max(SCr /κ, 1)-1.209 x

0.993Age x

1.018 [if female] x

1.159 [if Black]

Abbreviations / Units

eGFR (estimated glomerular filtration rate) = mL/min/1.73 m2

SCr (standardized serum creatinine) = mg/dL

κ = 0.7 (females) or 0.9 (males)

α = -0.329 (females) or -0.411 (males)

min = indicates the minimum of SCr/κ or 1

max = indicates the maximum of SCr/κ or 1

age = years

mention the use of VRS

Answers

Answer:

here

Explanation:

VRS, like other forms of TRS, allows persons who are deaf or hard-of-hearing to communicate through the telephone system with hearing persons. The VRS caller, using a television or a computer with a video camera device and a broadband (high speed) Internet connection, contacts a VRS CA, who is a qualified interpreter.

In Physcology, What is Id, Ego, and Superego?
Write a multi-paragraph for your response.

Answers

Answer:

Id stands for for Identity

Explanation:

Which decision is helpful when trying to quit a tobacco addiction?

A. Set large goals.
B. Try switching from cigarettes to smokeless tobacco.
C. Get support from friends.
D. Spend time with relatives who smoke.

Answers

Answer:C

Explanation: A might make you feel overwhelmed with pressure, B still has you addicted to the feel of cigarettes and tobacco, and D is like putting an alcoholic in a bar and telling them they are not allowed to have 1 drink.

The best decision which is helpful when trying to quit a tobacco addiction is get support from the friends and family. Thus, the correct option is C.

What factors help in quitting tobacco?

Tobacco addiction is very difficult to quit. The level of dependence on the nicotine is the largest factor which determines the successful quit attempts of tobacco. The higher the level of dependence on tobacco, the harder it will be to quit it. A high level of physical dependence on the nicotine is associated with a greater exposure to nicotine, which results in the further changes to the brain of an individual.

The things which are important for quitting the tobacco addiction include setting up the goals, getting the support from friends and family, learn new skills and behaviors, get medication and use it correctly, and be prepared for the relapse or difficult situations.

Therefore, the correct option is C.

Learn more about Tobacco here:

https://brainly.com/question/984821

#SPJ2

why is it so important to have grains in your diet?

Answers

Answer:

To reduce the risk of heart disease, type 2 diabetes, obesity, and some forms of cancer.

Explanation:

Answer:

To have a good digestive system.

Explanation:

the fiber in grains allows you to have a steadily flowing system

Leila was diagnosed with a bowel issue and now uses a colostomy bag, a plastic pouch connected directly to her intestines all day. Because she has little control over when the bag fills, she often has to run out of class on short notice to empty the bag and clean everything. However, she is embarrassed to tell her teachers about this; eventually her inability to manage things leads to an infection. What term best describes the issue Leila is facing?
A.
acupuncture
B.
stigma
C.
malnutrition
D.
cauterization

Answers

Answer:d.

Explanation:

?

a nurse is assessing a patient’s level of social support. how can the nurse best determine the adequacy of the patient’s social support system?

Answers

Answer:

asking for the patients perception of support

Explanation:

a serious neck injury may leave a person paralyzed from the neck down. explain why.

Answers

Answer:

Answer Below! : )

Explanation:

If the person has a neck injury then the nerves in the neck could be damaged. This results in the dis-function of the connected nerves.

Hope this Helps! : )

heavy use of soy products in place of meat can inhibit absorption of what nutrient?

Answers

Iron is one of the many nutritional components that meat has they tend to be very high in iron, they can also be found in fruits

what can i take for a cold while pregnant in third trimester

Answers

Answer:

Tylenol

Explanation:

Acetaminophen, Actifed, Nasal Saline and Sprays, and Sudafed!

HELPPPPP What is the function of the
Labia Majora.​

Answers

Answer:

The labia majora (literally, large lips) are relatively large, fleshy folds of tissue that enclose and protect the other external genital organs. They are comparable to the scrotum in males. The labia majora contain sweat and sebaceous glands, which produce lubricating secretions.

Explanation:

I got this information from this website:

https://www.merckmanuals.com/home/women-s-health-issues/biology-of-the-female-reproductive-system/female-external-genital-organs

Hope this helps!!! :)

why does my stomach make so much noise after i eat

Answers

Answer:

Maybe because U ate alot

Explanation:

digestion
pretend I’m saying something useful
Other Questions
The figure shows how the yard lines on a football field are numbered. The goal lines are labeled G. A referee was standing on a certain yard line as the first quarter ended. He walked 41 34 yards to a yard line with the same number as the one he had just left. How far was the referee from the nearest goal line? Express your answer as a simplified mixed number.The referee was BLANK yards away from the goal line before moving. What is the correct estimate for this sum? Use authorized in a sentence In the rectangle below, AE = 2x+5, CE=5x-13, and mZECD=28.Find BE and m ZEBC.WOBEBBm ZEBD What member of the Feudal system was most impacted by the Magna Carta AND what impacts does it have on Feudalism? How many solutions are there for the following equation? Why?8(x + 9) = 72 5xSelect the option that correctly answers both questions.1 There is one solution, because the coefficients of the variables on both sides of the equation are different.2 There is one solution, because the coefficients of the variables on both sides of the equation are the same.3 There are no solutions, because the coefficients of the variables on both sides of the equation are different.4 There are no solutions, because the coefficients of the variables on both sides of the equation are the same. What is the P(Red Diamond Face Card) and the P (Black Face Card) What is the equation of the line that passes through the point (6,14) and is parallel to the line with the following equation? y=-4/3x -1 what will happen to a population of organisms that are in an environment with little to no oxygen? The United States, (A) dislike many other countries, (B) receives a large number of (C)immigrants yearly from all (D) over the world. Who was in charge of India shortly before the rebellion took place I need help ASAP !!! Wooden flooring costs 35 per square metre. The floor is then edged with a narrow wooden strip which costs 4 per metre.How much does it cost for a 6m by 4m room, including the edging? 19. A number of factors contributed to the Industrial Revolution of Britian.which of the following does NOT belong? A: Political upheaval in the 17th century B: Britain became a more open societyC: Britian had specific natural resources D: invention of computer technology Please help It really important The helium and hydrogen on Saturn is most likelyAplasma.Bliquid.Csolid.Dgas. What is the total resistance of this circuit in ohms? 10k-ohms,5k-ohms,3k-ohms,36v, Copland wanted A Lincoln Portrait to suggest Lincolns gentleness and simplicity of spirit. Identify a quotation of Lincolns in the text that suggests his simplicity of spirit. A rental car company charges $54.35 per day to rent a car and $0.09 for every mile driven. Jayden wants to rent a car, knowing that: He plans to drive 425 miles. He has at most $310 to spend. Use the drop-down menu below to write an inequality representing d, the total number of days Jayden can rent the car while staying within his budget. A normal conversation is about 10^7 times the threshold of hearing. Compute the intensity level (in decibels) for a normal conversation.