Help me please!

Cystic Fribrosis...

.​​

Help Me Please!Cystic Fribrosis....

Answers

Answer 1

Answer: 50%

Explanation:

Half of the offspring have the FF allele meaning that they don't carry the gene

The other half has the Ff allele. Since it has the lowercase f, it means that it carries the cystic fibrosis gene

Hope this helps!


Related Questions

I need help with this one too!!!

Answers

Answer:

EE is dominant ee is recessive, the probability of the child having ee is 25 percent

What is the first thing to look for when reviewing a
website with an ".edu" address?
A. Whether the site has been updated recently
B. Whether the site was written by professors
or students
C. Whether the content has been peer
reviewed
D. Whether the site is biased toward the
products or services the company provides

Answers

Answer: I think the answer is B.

Explanation:

bicycle tyres become flat when the weather is cold.Why?​

Answers

Answer:

The tires lose air pressure in the winter because it contracts. If you have 35 lbs in the summer, with 85 degrees, when it gets cold, down to -10, your air pressure can get down to about 25 lbs. So before it gets bitter cold, inflate your tires up a little. You don’t want to be putting air in your tires once it is freezing out. Sometimes the schrader valve doesn’t seat properly because of frost and the rubber seal is hard. I have had several tires go flat on me because of this.

Explanation:

the process by which living things change and diversify over time​

Answers

Answer:

Evolution is the process by which living things change and diversify over time​

Hypothermia _____. results from excess sun exposure causes a high, infectious fever results from high body temperature results from low body temperature

Answers

Answer: it comes from the results from low body temperature

Explanation:

Only about _____% of the water on Earth is potable (suitable for humans to drink).
Of this water that is potable, only about 30% is in the form of ground water.
On the surface of the planet only ______% of water is freshwater in the forms of lakes and streams.
Areas with low availability of drinking water are said to be water ______________.
Ideas to reduce water stress in preparation for the anticipated shortages include:
→ _____________ pollution in rivers and lakes
→ using water conserving technology
→ perfecting desalination plants to process undrinkable ________ water into drinkable fresh water

Answers

Answer:

only about 0.3%and the plant is 99.7 and the 3 one is 0.3 unattainable.

Explanation i hope the

What does a cell do during mitosis?

Answers

The major purpose of mitosis is for growth and to replace worn out cells.
It works like all the other parts of the body

please help me please and thank you!

Answers

Answer:

Nuclear Fission

Explanation:

Answer:

Nuclear Fusion

Explanation:

Okay so I might be wrong on this so don't quote it but since it has nucleus Im thinking nuclear.

Which best describes the mutations and variations that affect natural selection? 1)They are chosen Miss Zoo was watching a comedy in the movie theater. 2)They are random Professor Astro was stretching in the kitchen. 3)They are always positive. 4)The injury was not done with a fallen object. 5)They are always negative The injury was not a stubbed toe.​

Answers

Answer:

2) they are random

Explanation:

example: crossing over

Djdjsjjsjxjxjxjxjxjfj

Select all that apply.

Tragically, the United States lost astronauts in accidents involving:

Challenger
Columbia
Apollo 11
Viking 11
Vostok 1

Answers

Challenger , viking11

Explain the various phase of menstrual cycle with reference to changes in ovary and uterus and hormonal cycle.

Answers

Answer:

In the follicular phase, the follicles grow inside the ovary. The ovulatory phase is the time of greatest fertility for women. In it, estrogen levels peak just before the egg is released. In the luteal phase, after ovulation the follicular structure that remains in the ovary reorganizes and becomes a gland known as the corpus luteum. The self-determined life of the corpus luteum causes it to degenerate after 14 days and end a menstrual cycle. At the end of the luteal phase, progesterone and estrogen levels drop and menstruation occurs.

Explanation:

The follicular phase is where follicles develop (fluid-filled cavities in the ovary that contain an undeveloped egg) that will eventually house the egg. For the development of follicles, the body sends a signal to the brain to start the production of follicle stimulating hormone (FSH), the follicles begin to develop and produce estrogen. In the ovulatory phase, the level of estrogen in the body continues to rise, causing a rapid rise in LH. This increase causes the secretion of proteolytic enzymes that will degrade the follicular tissue allowing the maturation process of the ovum and its release to finish, a fact known as "ovulation". Ovulation usually occurs between 24 and 36 hours after the LH surge, so luteinizing hormone is a good factor for measuring the period of maximum fertility and knowing the fertile days of the woman. In the luteal phase, the corpus luteum develops that will last until a possible pregnancy or menstruation occurs, starting the next cycle. The egg, after being released, travels through the fallopian tube to the womb. It can survive up to 24 hours and sperm up to 5 days inside the uterus, therefore the days before ovulation and the day of ovulation itself, which can be calculated with the ovulation calendar, are those of maximum fertility and higher chances of pregnancy. After ovulation, the follicle begins to contract but continues to produce progesterone and begins to produce estrogen in order to continue preparing the uterus to receive the embryo.

PLEASE PLEASE PLEASE HELP
Which is NOT one of the four fundamental forces in the universe?

Electromagnetism


Strong


Gravity


Mass

Answers

Answer:

Mass

Explanation:

From walking on the street, to launching a rocket into space, to sticking a magnet on your refrigerator, physical forces are acting all around us. But all the forces that we experience every day (and many that we don't realize we experience every day) can be whittled down to just four fundamental forces:

Gravity.

The weak force.

Electromagnetism.

The strong force.

These are called the four fundamental forces of nature, and they govern everything that happens in the universe.

What particle travels in electromagnetic electromagnetic wave?
A. Proton
B. electron
C. neutron
D. Photon

Answers

I looked it up and got both A and B I don’t if that helped

4. Which of the following is the most likely result of a non-native generalist species being introduced into an ecosystem?

a. Without natural predators, the species may outcompete native species.
b. The species will have no food sources and will not survive.
c. Extinction of the species will be likely throughout its range.
d. The species will cause changes in ballast water.

Answers

a. Without natural predators, the species may outcompete native species

Once action potential is reached, the gated ion channel open to allow ___ to rush into a neuron
A) sodium ions
B) calcium ions
C) potassium ions
D) ATP

Answers

I think The answer is C

Contrast the contraction of the a disease by the environmental, heredity/genetic and pathogenic pathways.

Answers

Answer:

Explanation:

Contraction of a disease by the environment, the environment is said to influence something certain traits either by amplifying them or prevent them from being expressed. Some disease tends to strive in environment that is favorable while some disease don't find expression where the environment is not conducive even though they are presents in the gene of the individual. Environment could include family, area where the individual lives, food, peer

While Contraction of disease that are heredity/genetic and having pathogenic pathways is high this is because any disease that is hereditary can be passed to successive generation through the inheritance of such gene from the parents this increase the likelihood of reoccurrence of such disease in a family where the parents has it.

Why do you think Europeans—and especially the English—are most affected by asthma?

Answers

Answer: Asthma is one of the most frequent chronic conditions in Europe, affecting more than 30 million Europeans – a number that is still growing.

"At some stage in the future almost half of the population may suffer from an allergic disease and asthma will be a considerable proportion of this," said Nikolaos Papadopoulos, professor of allergy and pediatric allergy at the University of Athens, in an interview. He added that it is also a global phenomenon.

Asthma is a chronic disease of the airways that makes breathing difficult. An asthma attack inflames and narrows the airways that carry oxygen to the lungs, leading to coughing, wheezing, shortness of breath, and chest tightness. Its prevalence has been linked to industrial development.

Explanation: there you go UwU

Why are shadows longer in the morning and evening?
Make sure you give a full, detailed answer, not just one sentence.

Answers

Answer:

Shadows are longest in the early morning and late afternoon/early evening when the sun appears low in the sky. As the Earth rotates on its axis, the sun hits each location in the morning at an angle. ... As Earth continues to spin toward sunset, the increasing angle causes shadows to lengthen!

Explanation:

Hope this helps! Have a good day!.....or not...its up to you- <3

please help asap no links​

Answers

Answer:

I'm really sorry but I don't know the answer

An organism's body weight is a balance between: the energy carried in the food we eat and the energy burned in digesting that food. the energy burned during growth, reproduction, and movement and the energy carried in the food we eat. the energy an organism spends on growth and the energy an organism invests in reproduction. the energy stored as lipids within the body and the energy burned during all activities. the energy carried in the food we eat and the energy burned by our basal metabolic rate.

Answers

Answer:

the energy burned during growth, reproduction, and movement and the energy carried in the food we eat.

Explanation:

A good health can be defined as the state of well-being in which all of the components of an individual's health are in balance. These state of well-being comprises of six (6) important components and they are; physical, spiritual, emotional, environmental, social and mental or intellectual. In order to have a good health, physicians and medical professionals advise individuals to engage in physical activity such as an aerobic exercise.

An aerobic exercise refers to all forms of physical activity that an individual engages in, in order to increase the heart rate (from low to high intensity) in response to the level of oxygen required by any activated or working muscle in the human body.

Some examples of aerobic exercise (cardiofitness activity) includes cycling, swimming, jogging, walking, skiing etc.

Generally, fitness experts usually advises everyone to judiciously engage in cardiofitness activities or exercises so as to improve well-being, body mass index (BMI), wellness or heart health.

Hence, the body weight of an organism is simply a balance between the energy burned during growth, reproduction, and movement and the energy carried in the food we eat.

This ultimately implies that, an organism's body weight is the difference between the energy that is taken in and the energy expended or burn throughout body activities.

Heat energy is transferred through solids, liquids, and gases. How is heat transferred throughout the world’s oceans?

Answers

Answer: Radiation, convection, and turbulent heat exchange, as well as evaporation and condensation of water vapor above the ground or ocean, transfer heat between the sea or ocean's surface and the atmosphere.

Explanation:

Heat is transferred through energy

What is a nerve impulse?

Answers

Answer:

A signal transmitted along a nerve fiber. It consists of a wave of electrical depolarization that reverses the potential difference across the nerve cell membranes.

Explanation:

Answer:a signal transmitted along a nerve fiber. It consists of a wave of electrical depolarization that reverses the potential difference across the nerve cell membranes.

Explanation:

3) What are the “happy” neurotransmitters our gut biome can make:
a) Serotonin and dopamine
b) Cortisol and epinephrine
c) Serotonin and cortisol
d) Epinephrine and dopamine

Answers

The first option I believe .
Don’t hate me if I am wrong :,)

Human eggs mature one by one after puberty True or False

Answers

Answer: True
Explanation the eggs do not start to mature until she enters puberty

heyy everyone I need the ans as quick as possible so the qn is. What are the similarities between queen been and worker been. please help!!!!!!​

Answers

Answer:

The female queen is large in size and specializes in reproduction and  workers are small and engage in colony-maintaining activities.

Explanation:

PLZ ANSWER!!!!!!!! PLZ ANSWER

Answers

second or third, i would pick the second one ! :)
Answer:

B

Explanation:

Every frog no matter the species if in the same ecosystem is considered part of the same population because no matter if it’s a male/female or has spots or not and etc it’s still a frog.

need this answer quick please now thanks

Answers

D)

The regulation of gene expression resulting in cell differentiation is a very loaded topic. All that is important for you to know right now is that each cell contains all of the genes to become any type of cell. Each cell simply expresses or silenced genes in order to become the appropriate cell type.

All organisms naturally release carbon dioxide as a product of respiration. Why was global climate change not an issue in the past as it is today ?

Answers

Answer:

Because of humans

Explanation:

We have polluted the Earth so much. There are tons of plastic in the ocean and ice caps are melting faster and faster. Smoke from factories and vehicles are destroying the ozone layer making it even hotter.

How is Uranus similar to Jupiter?

It has rings.
It has no moons.
It has a rocky surface.
It has methane in its atmosphere
.

Answers

Uranus and Jupiter both have rings, both have moons, but they are mostly gas planets, and both have some methane. I think id.k if that helped

Uranus is similar to Jupiter in that it has methane in its atmosphere. Therefore, the correct option is D.

What are Uranus and Jupiter?

Both Jupiter and Uranus are planets in our solar system. Jupiter, the largest planet in our solar system, is located five planets from the Sun. Uranus, the third largest planet in our solar system, is located at a distance of seven planets from the Sun.

Both planets are gas giants, with atmospheres composed mostly of hydrogen and helium. Their upper atmospheres also include methane gas, which gives them a blue-green colour. However, there are many differences between Uranus and Jupiter. Although they are much less noticeable than Saturn's rings, Uranus has a system of rings and at least 27 moons. Compared to Jupiter, Uranus is smaller and has less mass.

Therefore, the correct option is D.

Learn more about Uranus, here:

https://brainly.com/question/29582482

#SPJ5

What are Sodium carbonate.Na2 CO3. Elements

Answers

Answer:There are 3 elements in sodium carbonate i. e. sodium(Na) , Carbon (C) , Oxygen (O) .

Explanation:

Sodium carbonate (also known as washing soda or soda ash), Na2CO3, is a sodium salt of carbonic acid and is a fairly strong, non-volatile base.
Other Questions
What is the perimeter of the kite?a.44b.140 What kind of energy was used to move the toy car? BRAINLIEST IF CORRECT, NO LINKS OR SPAM ALLOWED a que me intita jesus a traves de su vida?cuales valores ensea jesus con sus acciones cuales enseanzas me dela la persona de jesus? How Is The Trail Of Tears Connected To Manifest Destiny? Type the correct answer in the box. Spell all words correctly.Complete the statement with the correct word.-blank- is the act of reaping products at the right time of maturity. i need help pls i dont understand this Give three examples of energy traveling in waves alot of poins pleas help Please help will mark brainest ( no spam answer or report) please help me ill mark as brilliant if its correct:) PLEASE HELPVectors u and v are graphed. Explain in detail each step necessary to find the angle between the two vectors and find the angle in degrees. How do you find the area of pentagons like this? Bindy Crawford created a corporation providing legal services, Skysong, Inc., on July 1, 2022. On July 31 the balance sheet showed: Cash $4,600; Accounts Receivable $7,400; Supplies $730; Equipment $9,900; Accounts Payable $9,100; Common Stock $11,700; and Retained Earnings $1,830. During August the following transactions occurred. Aug. 1 Collected $1,200 of accounts receivable due from customers. 4 Paid $2,770 cash for accounts payable due. 9 Performed services worth $6,050, of which $3,510 is collected in cash and the balance is due in September. 15 Purchased additional office equipment for $4,180, paying $510 in cash and the balance on account. 19 Paid salaries $1,390, rent for August $760, and advertising expenses $330. 23 Paid a cash dividend of $670. 26 Borrowed $5,700 from American Federal Bank; the money was borrowed on a 4-month note payable. 31 Incurred utility expenses for the month on account $370.Prepare a tabular analysis of the August transactions beginning with July 31 balances. Prepare an income statement for August, a retained earnings statement for August and a classified balance sheet at August 31. No tienesgasolina para viajar en tucoche; por eso vas________ autobs.A.) por: transportation B.) para: recipientC.) por: reason or motiveD.) para: purpose or goal Does any body know how to program a video game?Because a got an idea HOW MANY SOLUTIONS DOESTHIS SYSTEN OF EQUATIONS HAVEy = 2x + 2y = 2x + 2 Help .What is the measure of angle A? Was Shermans March to the Sea justified? Explain your response. Pls help BRANILIEST,100 POINTSNO LINKS OR REPORTED!