A different couple has a child with O type blood who has a blood disorder and
needs regular transfusions. The mother is type B, and the father is type A. A
genetic counselor created a punnett square to show them the chance of having
another child with type O blood. The results are shown below:
What is the chance of the couple producing another child with type O blood? __%

A Different Couple Has A Child With O Type Blood Who Has A Blood Disorder Andneeds Regular Transfusions.

Answers

Answer 1

Answer:

25%

Explanation:

A simple way to think of the punnett square is to think of it as divided into fourths. Only one of these fourths has o type blood. Therefore, there is only a 1/4 or 25% chance of them having another child with o type blood. Hope this helps :)


Related Questions

Please help... This is middle school stuff. It'll be easy for you.

Answers

Answer:

Volcano eruptions-when one plate is submerged below another, it melts and goes back to the surface as magma and creates a volcano

Earthquakes- when 2 plates slide against or hit each other

Seafloor spreading- where divergent plates move away from esch other, magma goes up to the surface and solidifies

Mountain formation- When two convergent continental plates hit each other. Continental plates are light so instead of submerging, they both rise higher to the surface and creates high land(mountains)

HOPE THIS HELPS!!!!

Which of the following structures assist the major structures of the digestive system?
A. gall bladder, small intestine, and liver
B .salivary glands, mouth, and esophagus
C. pancreas, gall bladder, and salivary glands
D. pancreas, stomach, and large intestine

Answers

Answer:

that would be C. pancreas, gall bladder, and salivary glands

Please help I need the answer ASAP

Answers

Answer:

I am guessing Cenozoic

Explanation:

I hope this helps

Explanation:

the answer is A. I'm sure of it

What would happen to an ecosystem if an invasive
species has no predators? Explain in detail.

Please help!!!!!!!!!!

Answers

Explanation:

the top predator is removed from the delicate balance of any particular ecosystem, there may be disastrous effects for the other plants and animals that inhabit the environment.

When a top predator is removed from an ecosystem, a series knock-on effects are felt throughout all the levels in a food web, as each level is regulated by the one above it. This is known as a trophic cascade. The results of these trophic cascades can lead to an ecosystem being completely transformed. The impacts trickle down through each level, upsetting the ecological balance by altering numbers of different animal species, until the effects are finally felt by the vegetation

When a top predator is no longer present, populations of their herbivorous prey begin to boom. Without a top predator to regulate their numbers, these animals put a great deal of pressure on the existing vegetation that they require for food and can destroy large amounts of plant life, such as grasses and trees. This then causes further problems, such as soil erosion and loss of animal habitat. Eventually, humans are also impacted due to the resulting lack of soil fertility and clean water that depend on these plants.

Another problem involving the loss of vegetation is the competition that is created between herbivorous species. Competition between species for the remaining plant life is high and weaker species lose out to stronger ones, leading to the potential loss of weaker animals, as well as plant species. Increased competition, therefore, leads to a lack of biodiversity. In contrast, top predators often have varied diets, which means they can pursue a new food source if one is running low, preventing the first source from being eradicated completely. This is one of the ways that top predators are able to maintain biodiversity and the balance of an ecosystem.

The presence of a top predator also helps to maintain balance in an ecosystem by influencing the behaviour and movements of its prey through the fear of being caught. Animals that are prey to a top predator will move around in order to avoid it. This prevents plants and animals in any particular area of an ecosystem from being over-consumed, preserving food sources and habitats. In the absence of top predators, this regulation disappears, allowing certain areas of vegetation to be destroyed completely.

Answer:

That species would likely run rampid, due to it having no predators. The ecosystem may eventually recover, but it won´t be the same.

Explanation:

:) trust me!

PLEASE ANSWER ASAP A certain plant tissue, typically found in the stem and in the hard outer covering of seeds, contains very thick, rigid cells. Which of the following correctly identifies this tissue and its function?


A. meristem tissue; gamete formation

B. dermal tissue; structural support

C. ground tissue; production of sugar

D. vascular tissue, transportation of materials

Answers

Answer:

ground tissue;production of sugar

The _____________ caused the movement of people to more urban areas.

Answers

Answer:

The growth of cities.

growth of cities


hope this helped you

8) What is the term for someone who is near sighted?
A) glaucoma
B) myopia
C) astigmatism
D) hyperopia

Answers

Answer: B. myopia

Explanation:

why are onion cells yellow?

Answers

Answer:

I believe they are actually white but onions can be yellow when they are old or when they turn bad

Use the diagram below. You observe Protist 2 under a microscope and notice that it moves using the structure that is visible at point C. What is the name of this structure? Question 8 options: cilia hyphae flagellum pseudopod

Answers

Answer:

flagellum

Explanation: Hope this helps!

Individuals That are well adapted to their environment will survive and produce what

Answers

Offsprings with the same traits to ensure survival

Do the people at T mobile keep your browser history and things like that??

Answers

Answer:

2x - 9y = 23

5x - 3y = -12x - 9y = 23

5x - 3y = -12x - 9y = 23

5x - 3y = -12x - 9y = 23

5x - 3y = -12x - 9y = 23

5x - 3y = -12x - 9y = 23

5x - 3y = -1

Explanation:


When plants perform (photosynthesis OR breathing) they take carbon dioxide out of the
atmosphere and release oxygen.

Answers

Answer:

Photosynthesis

Explanation:

Plants perform photosynthesis in the chloroplasts. They take in carbon dioxide and release oxygen.


1
A type of mountain formed when magma collects beneath an overlying rock layer, forcing the layer upward
into a blister-like structure is known as a

Answers

type of mountain formed when magma collects beneath an overlying rock layer, forcing the layer upward into a blister-like structure is known as a                     .

-domed mountain

A type of mountain formed when magma collects beneath an overlying rock layer, forcing the layer upward into a blister-like structure is known as a domed mountain.

What is magma?

Magma has been defined as the molten or the semi-molten material which is natural and from magma all igneous rocks are formed. Beneath the surface of the earth magma has been  found and there are very proofs of magmatism and it has been observed on the other terrestrial planets as well as some of the natural satellites.

Sedimentary rocks are generally made up from directly heat and these are formed when deposition or accumulation of particles that are organic or minerals at the surface of Earth, later followed by the process of cementation. The main feature of sedimentary rock is that they are formed in multiple layers.The rocks are made up of more than one mineral and the size of some rocks are small or big it depends upon their constituents.

Therefore, A type of mountain formed when magma collects beneath an overlying rock layer, forcing the layer upward into a blister-like structure is known as a domed mountain.

Learn more about magma here:

https://brainly.com/question/16940653

#SPJ2

In DNA replication, which of the following events happens during both leading and lagging strand synthesis?
Choose 1 answer

Answers

On the leading strand, DNA synthesis occurs continuously. On the lagging strand, DNA synthesis restarts many times as the helix unwinds, resulting in many short fragments called “Okazaki fragments.” DNA ligase joins the Okazaki fragments together into a single DNA molecule

Please answer as soon as you can

Answers

Answer:

Differences in air temperature cause movement in the air, which creates pressure.

The radiant energy from the Sun is transferred to the atmosphere, causing air movement. The air becomes less dense, so it rises.

As the air falls, it becomes more dense and cools to Earth’s surface.

The higher the latitude, the colder the climate; the lower the latitude, the hotter the climate.

The clownfish is a species of fish that lives between the stinging tentacles of sea anemones. The clownfish protects
the anemone from anemone eating fish, while the anemone's tentacles protect the clownfish from predators The
relationship between clownfish and anemone is an example of
A)
commensalism.
B)
competition
C)
mutualism
D)
parasitism
10)

Answers

Answer:

A) commensalism.

explanation:

commensalism is an association between two organisms in which one benefits and the other derives neither benefit nor harm.

Answer:

C mutualism

Explanation:

both the sea anemone and the clown fish benifit from the relationship

Can anyone help me fast with my homework?? ​

Answers

Answer:

A pH scale measures how acidic or basic a substance is.

Explanation:

The pH measures the H+ concentration in a substance. The more lower the pH, the more acidic the substance, the higher the pH, the more basic the substance. It measures from 0-14, with 7 being neutral. Anything less than 7, acidic. Anything above 7, basic.

If I helped, a brainliest answer would be greatly appreciated!

wat could a dog living jow and a cat living thousands years ago have in common​

Answers

Answer:

they would practically be the same

Answer:

They are both vertebrates and mammals, so they both have structures such as a backbone, hair, four limbs, four chambered heart, skull, etc.

What does a tumor and uncontrolled growth cause in the cell cycle?

Answers

Cancer I’m pretty sure...

9. A person instinctively curls over his abdominal area in times of danger. Why?

Answers

Answer:

A person instinctively curls over his abdominal area in times of danger. Why? To prevent a smaller target and also to protect the internal organs and genitalia.

Explanation:

Environmental science

Answers

Answer:

asdasd as

Explanation:

dasdadsad


Environmental science is an interdisciplinary academic field that integrates physical, biological and information sciences to the study of the environment, and the solution of environmental problems. Environmental science emerged from the fields of natural history and medicine during the Enlightenment

Within any ecosystem, there is a fixed amount of energy available for organisms to use. Since organisms usually produce more offspring than a given ecosystem can support, this causes _______.
A. bottlenecking
B. genetic drift
C. parasites
D. competition

Answers

Answer: D competition

Explanation: organisms are going to fight for limited food source

The period between the entry of micro organism into the body and the start of the diseases is referred to as​

Answers

Answer:

Incubation period

Explanation:

The incubation period occurs in an acute disease after the initial entry of the pathogen into the host (patient). It is during this time the pathogen begins multiplying in the host

Incubation period s s s s s

What one characteristic separates both Archaea and Bacteria from the other kingdoms?
A.
prokaryote

B.
heterotrophs and autotrophs

C.
eukaryote

D.
unicellular

Answers

Answer:

C. hope it helps.......

Which energy-carrying molecule is produced by photosynthesis?

Answers

Answer:

Glucose

Explanation:

Glucose, C6H12O6, is the energy-rich product of photosynthesis, a universal food for life. It is also a six-carbon monosaccharide, or simple sugar.

Glucose.

Photosynthetic cells contain chlorophyll and other light-sensitive pigments that capture solar energy. In the presence of carbon dioxide, such cells are able to convert this solar energy into energy-rich organic molecules, such as glucose.

A cell uses a molecule to transfer energy from the chemical reactions of cellular respiration to other chemical reactions within the cell. Which molecule fulfills the role of a short-term energy transfer molecule?

Answers

Answer:

ATP

Explanation:

This fulfils the role of short term energy transfer molecule

Answer:

a)

Explanation:

ATP is the answer of this question

A mother with the genotype
Aa displays the dominant
version of the trait. Her
husband displays the
dominant version of the trait.
What version of the trait
would their child display?

A. The child would display the recessive
trait.

B. The child would display the dominant
trait.

C. The child would display some of the
dominant trait and some of the recessive
trait.

D. We need more information about the
father's genotype.

Answers

More information is needed about the father's genotype before the version of the trait that would be displayed by the child can be predicted (option D).

What is genotype?

Genotype is the part (DNA sequence) of the genetic makeup of an organism which determines a specific characteristic (phenotype) of that organism.

The genotype responsible for a trait in an organism is usually in pairs or versions called alleles. The allele can either be dominant or recessive depending on whether it is expressed or masked respectively.

According to this question, a mother with the genotype "Aa" displays the dominant version of the trait. Her husband also displays the dominant version of the trait.

However, the exact genotype of the father is required to be able to predict the genotypic outcome of their offsprings.

Learn more about genotype at: https://brainly.com/question/29156144

#SPJ1

If you answer this can you try to make it your own words thank you!

Answers

Answer:

wut?

Explanation:

Ok, so first Biology is something I love

Hope that makes sense

I need help with this work sheet please

Answers

Answer: 1. I would choose BbEe(black) and bbEe(chocolate) because when they crossover each other, one of the possibilities is bbEe which would be a yellow dog.

2. Yes, because when you cross the two, you will get at least 1 of each color as a result.

3. BE, Be, bE, be

4. When crossing BBee and bbee, the result was Bbee which is also a yellow dog.

5. I would not want BbEe.

6. When you cross bbEe and BBEE, the probability for a black dog would be 16/16. The other colors would be 0/16.

Explanation: If you need more help or have any questions, feel free to message. :3

Are there any species that you know of that are now extinct? How might the world be different if they still existed on Earth?

Answers

Answer:

the pinta giant tortoise

the ecosystem would be healthier in the area they come from

Explanation:

giant tortoises perform many critical roles in shaping healthy ecosystems, such as dispersing seeds of native plants and creating open pathways where other animals and plants can thrive.

good luck :)

hopefully, this helps

have a great day !!

Other Questions
PLEASE HELP FAST(solve the pre-algebra question) Which sentence is true about tall tales? A. They use foreshadowing to put readers on edge. B. They include at least one long speech by the main character. C. They use exaggeration to entertain readers. D. They include some kind of mystery that must be solved. How would quotas help Canadian goods better compete with similar foreign goods in Canadian markets?A.by limiting the availability of the foreign goodsB.by improving the quality of the Canadian goodsC.by artificially lowering the prices of domestic goodsD.by increasing production levels for Canadian goods Find the solution for the equation and check it.n-3=-1Solution:Check: if i got shorts for 30 dollars and the original price was 40 what was the discount what were the roles of the catechetical schools in education during the middle ages Stan says that the least common multiple of 6 and 8 This is worth 18 points if you show work you will get the Brainliest answer if your unable to show work type it for your explanation plz :) ill mark brainlist plss help The yellow ribbon.We can infer that the young people were going to FloridaA. on business.B. to visit relatives.C. on vacation.D. to get married. The American Dream,Power,Innocence,Discrimination,Loneliness, and Sacrifice.Which one of these themes do you identify with the most and why? Identify whether the following paragraph is a narrative, persuasive, descriptive, or expository paragraph.The school fair is right around the corner, and tickets have just gone on sale. We are selling a limited number of ticketsat a discount, so move fast and get yours while they are still available. This is going to be an event you will not want tomiss! First off, the school fair is a great value when compared with other forms of entertainment. Also, your ticketpurchase will help our school, and when you help the school, it helps the entire community. But that's not all! Everyticket you purchase enters you in a drawing to win fabulous prizes. And don't forget, you will have mountains of funbecause there are acres and acres of great rides, fun games, and entertaining attractions! Spend time with your familyand friends at our school fair. Buy your tickets now!O NarrativeO PersusiveO DescriptiveExpository Evaluate -5x-6y when x=-4 y=4 Help ASAP thank you In RST, the measure of T=90, the measure of R=6, and RS = 3.6 feet. Find the length of ST to the nearest tenth of a foot. The same spring is stretched 5 m. What was the force? I REALLY NEED HELP!!!! The Delian League was started as an association of Greek city-states. Each city-state contributed to the defense of all the members. Athens, as the wealthiest and strongest member, quickly took control. When the Persian threat diminished, some city-states wanted to leave the league, but Athens prevented them from withdrawing. Pericles praised Athens as an example for the entire world, but not everyone agreed. Thucydides criticized the Delian League and the way Athens controlled it. Read each quotation aloud. Then answer the questions. Pericles: When our work is done, we are in a position to enjoy all kinds of recreation for our spirits. There are ceremonies and contests all year. In our homes we find a beauty and good taste which delight us every day and drive away our cares. Thucydides: the Athenians were very severe and exacting, and made themselves offensive by applying the screw of necessity [applying economic pressure] to men who were not used to and in fact not disposed for any continuous labor. Questions: Which author describes Athens as a place with time for pleasant relaxation? Type your answer here. Which author describes people being forced to do hard work? Type your answer here. Pericles: Ours is a democracy because power is in the hands not of a minority, but of the whole people. Thucydides: In some other respects the Athenians were not the old popular rulers they had been at first; and it was easy for them to reduce [defeat] any that tried to leave the confederacy. Pericles says that Athens is a democracy. What does he mean by democracy? Type your answer here. Do you think Thucydides would see Athenss role in the Delian League as democratic? Why or why not? Type your answer here. i made it easier to read a triangle can be drawn with angle measure of 60 degrees, 60 degrees, and 70 degreestrue or false? what is full from of DTP