When two pink flowers (rw) are crossed, there are four equally likely possible outcomes for the genetic makeup of the offspring: red (rr), pink (rw), pink (wr), and white (ww). complete the punnett square. if two pink flowers are crossed, what is the probability that the offspring is?

Answers

Answer 1
Punnet square
        
                                                         Pink flower x pink  flower
                                                                  rw                    rw
F1 generation
                                                                      rr, rw, rw, ww
Probability
                            red flower (rr)     = 1
                            pink flower (rw)  = 2
                            wite flower (ww) = 1


Answer 2

If two pink flowers are crossed, the probability that the offspring is

red flower (rr)     = 1

pink flower (rw)  = 2

white flower (ww) = 1

Punnet square

        Pink flower x pink  flower

         rw                    rw

F1 generation

 rr, rw, rw, ww

Probability:

     red flower (rr)     = 1

      pink flower (rw)  = 2

      white flower (ww) = 1

What is genetic mutation?

Genetic mutation, crossing over during meiosis, polypoidy is an example of a cause of natural variation to the mechanism of natural selection.Variation has been shown in many ways such as the physical appearance, metabolism, reproduction, fertility behavior, learning and mental ability, such variation has been known as natural variation.

Genetics has been known as the study of the heredity as well as the variation of the inherited the characters and the genetic properties and the organism's feature and the characteristics. It has been also known as the branch of biology that deals with the study of genetic variation, genes, and the heredity in the organisms.

Therefore, If two pink flowers are crossed, the probability that the offspring is

red flower (rr)     = 1

pink flower (rw)  = 2

white flower (ww) = 1

Punnet square

        Pink flower x pink  flower

         rw                    rw

F1 generation

 rr, rw, rw, ww

Probability:

     red flower (rr)     = 1

      pink flower (rw)  = 2

      white flower (ww) = 1

Learn more about genetic variation on:

https://brainly.com/question/848479

#SPJ5


Related Questions

Atrophic gastritis is a common condition among older adults that impairs the ability to absorb ________.

Answers

Atrophic gastritis is a condition usually in older adults that would impair the ability to absorb iron and vitamin B12. It is characterize by chronic inflammation of the gastric mucosa.The end point of chronic process is atrophy of gastric mucosa.

Atrophic gastritis is a common condition among older adults that impairs the ability to absorb iron

Explanation:

Atrophic gastritis is a condition that is caused by the inflammation of the intestine due to the secretions of the stomach such as hydrochloric aicd, pepsin etc.

It may or may not involve the infection of helicobacter pyroli. It also leads to the arise of megaloblastic anemia which disturbs the absorption if iron in the body. Type A is caused due to ammonia whereas type B is caused due to infection.

Hypertensive disorders of pregnancy typically resolve with

Answers

Hypertension medication

Hypertension is a clinical condition encountered during pregnancy and it usually occurred after 20 weeks gestation without presence of protein in urine. Thus, pregnancy induced hypertension is determined by having a blood pressure greater than 140/90mm Hg.

The use of drug option is limited because many antihypertensive drugs have negative effect on the fetus but methyldopa, labetalol and hydrazine are commonly used for severe pregnancy hypertension.

Examine this food web for a particular terrestrial ecosystem. which species is most likely a decomposer on this food web?

Answers

You didn't provide a picture son I don't know what Worksheet this is from but decomposes include fungi like mushrooms and other organisms that feed off of the dead remains of animals. But they don't eat the same way a lion might instead of biting and swallowing food decomposers literally consume their food

Which organism obtains its energy from other organisms?

Select one:
a. rose bush
b. peach tree
c. algae
d. cougar

Answers

The answer is D. A, B, and C all use photosynthesis, and make their own energy. A cougar relies on killing other animals to get energy. I hope this helps!

What are the three substances that generally make up paint? describe each part. what are polymers? what is a scanning electron microscope? what are its advantages? what is the pdq? what is it used for?

Answers

the three parts that make up paint are pigments, binders and solvents. Pigments consist generally of organic and non-organic compounds and materials that are added to paint to produce a particular color. Binders are substances that provide support or structure for the pigment and solvents to work. Solvents work to dissolve or disperse these substances into liquid form.
Polymers are a group of atoms that form in repetitious patterns The scanning electron microscope is a microscope that works by shooting beams of electrons at the slide and recording the emissions of the electrons. One advantage is that it has much better magnification than other microscopes
The PDQ is one of the most collaborative ventures to be found in forensic science. Accredited users are given a free copy of the PDQ in exchange for submitting 60 new




Pelicans are large birds that usually live near water. They have large, expandable pouched bills, which are useful for _______.
A. digesting their food.
B. catching fish.
C. swimming quickly.
D. flying gracefully.

Answers

The answer is B. Catching fish.

Pelicans are large birds that usually live near water. They have large, expandable pouched bills, which are useful for catching fish, which is option B, as pelicans are known for their large, expandable pouched bills, which are highly adapted for catching fish.

what is pelican ?

Pelicans are known for their large, expandable, pouched bills, which are highly adapted for catching fish. They are excellent divers and use their keen eyesight to locate fish from the air. When a suitable fish is spotted, the pelican dives into the water, using its wings and feet to help it swim deeper. Once it has its prey in sight, the pelican opens its bill wide and scoops up the fish along with a mouthful of water. The water is then drained out of the bill, leaving the fish trapped inside the pouch.

Hence, pelicans are large birds that usually live near water. They have large, expandable pouched bills, which are useful for catching fish, which is option B, as pelicans are known for their large, expandable pouched bills, which are highly adapted for catching fish.

learn more about the pelicans  here

https://brainly.com/question/12610069?

#SPJ2

What is the total disappearance of all members of a species.

Answers

when all the members of a species disappears, this is called extinction. 
-hope this helps :3

The correct answer is - extinction.

When all the members of a species die out, thus disappear from the environment, the species has become extinct.

The reasons for extinction are numerous, but while in the past it has only been because of natural reasons, in recent times it is actually the humans with their activities that contribute to the extinction of the species the most.

There's usually multiple fazes in the decline of a species until it goes extinct, with the last one before extinction being ''endangered'', and from what has been seen so far, once a species reaches that faze, it is almost impossible to recover, but instead it goes extinct.

When two chromatids pair up, what is that location called?

Answers

When two chromatids pair up, it's called a chromosome. The center of the chromosome where they attach or pair up is called the centromere.

Answer: it's called a chromosome.

Explanation:  The center of the chromosome where they attach or pair up is called the centromere.

hope this helps

In some coastal areas, the air temperature is high throughout the day. There is often precipitation in the late afternoon. Which type precipitation is most likely to occur

A. Hail
B. Rain
C. Sleet
D. Snow

Answers

B. Rain hope I helped

In coastal areas with high air temperatures throughout the day, rain is the most likely form of precipitation in the late afternoon due to the warm atmospheric conditions that do not support solid forms of precipitation like snow, sleet, or hail.

In some coastal areas, the air temperature is high throughout the day. If precipitation occurs in the late afternoon, the most likely type of precipitation to occur is rain. This is because high air temperatures throughout the day increase the likelihood that any precipitation will fall as rain rather than snow, sleet, or hail. Forms of precipitation like snow, sleet, and hail are associated with colder temperatures, either at the surface or at some point in the atmosphere through which the precipitation falls. In coastal areas with high temperatures, the atmosphere is too warm to support these types of solid precipitation, thus making rain the most probable form of late afternoon precipitation.

How do mycorrhizal fungi benefit plants?

Answers

Definition:
                  "Mycorrhiza is a symbiotic association between fungi and roots of higher plants".

Explanation:
                     In mycorrhizal association fungi live in roots of higher plants. The fungi may be ecto or endo mycorrhiza. Fugi help in the absorption of nutrients that are too far from the access of roots and provide it to plants, In response plants provide nutrients to fungi which are important for normal growth and development of fungi.
                     

Answer:

Mycorrhizae are symbiotic relationships that form between fungi and plants. The fungi colonize the root system of a host plant, providing increased water and nutrient absorption capabilities while the plant provides the fungus with carbohydrates formed from photosynthesis.

Explanation:

EDGE 2020 baby!

Why should i care about saving an animal in adoption?

Answers

because if you do you would be helping nature

What happens during the first trimester?
a.the fetus develops fully working eyes.
b.the major organ systems have started developing.
c.rhythmic breathing movements begin.
d.contractions begin in the womb?

Answers

The answer is b during this trimester at around 6 weeks the heartbeat can be heard and baby’s bones, muscles and organs have formed. Hope this helps

Answer:

B. The major organ systems have started developing.

Explanation:

Did the question myself

Other Questions
How much of the total fat is provided by the heavy cream? Trey's mom planted an 18 feet by 20 feet garden in his back yard. this new garden reduced the area of trey's backyard by 24%. which answer choice best represents the total area of the back yard THE RIGHT ANSWER WILL RECIEVE A BRAINLEST AND POINTS!!!1.) what can we do to stop wasting water?2.) what is a possible solution3.) what is the problem of wasting water?4.) how the problem of wasting water was created5.) how can we save the overuse of water?6.) why does the problem of wasting water keep happening?7.) What are the causes of wasting water?8.) what are the effects of wasting water?9.) how much water in wasted in a day ?10.) why wasting water is a big problem?11.) Ways to save water(NOTE: PLEASE SOLVE AS MUCH AS QUESTIONS AS POSSIBLE IF U CAN TO GET A BRAINILIEST) How are the fourteenth amendment and the civil rights act of 1964 similar?a. they both sought to protect the rights of women.b. they both were enacted quickly and easily.c. they both sought equal rights for african americans.d. they both passed the strict scrutiny test administered by the supreme court? a circle graph shows the favorite sports of girls at their middle school 27% soccer if there are 508 girls at the middle school about how many to soccer as a favorite sport The number of assists per match for the setter on your school's volleyball team has a mean of 58 and a standard deviation of 7. if in the last game he made 77 assists, how many standard deviations is that from the mean? 1.36 standard deviations below the mean 2.71 standard deviations above the mean 1.36 standard deviations above the mean 2.71 standard deviations below the mean how do I find the volume of a square polyhedron How long should a resume be Compare hookworms and ascaris worms, include both similarities and differences What are the three main parts of a typical cell? (select all that apply.)? Which describes a metaphase plate? sister chromatids lining up in the center of the cell parent cells dividing into two daughter cells spindle fibers pinching the cell membrane in half centromeres joining sister chromatids together? A 10.00L sample of gas has a mass of 11.92g at stp. What is the molar mass of the gas? The __________ is the encryption algorithm run in reverse. (-8,7),(-9,-5) write in Ax+By=C I am struggling with Parts B and D of this calculus question. I think that Parts A and C are OK. I wonder if Parts B and D require the graph that I drew for Part A? NEED HELP ASAP!!! Which graph represents the given inequality? 3x -7y < -21 Which of the following statements best describes Theodore Roosevelt political style when dealing with controversial situations? A.He tried to get the upper hand. B.He tried to find a middle ground. C.He tried to avoid sudden compromise. D.He beat around the bush until he got the answer he wanted. Naomi has been assigned to write a short story for her English class, and she has chosen to write a mystery. Which opening sentence would be best if she wants to create a mood of suspense?A.The lone streetlight barely lit the sidewalk in front of her as Tess hurried along in the dark, praying the footsteps she heard were just echoes of her own on the pavement.B.The cherry trees were in full bloom, and their blossoms fell like snow as Tess headed for home after work, enjoying the city street blanketed with a light coat of pinkish white.C.Tess knew the road well, as it was the one she walked every day to and from her summer job at the grocery store, though being out at night made it a little harder to get her bearings.D.As she made her way down the sidewalk that night, Tess could hear a dog barking, which reminded her of her own mutt, Jake, who'd be waiting at home to welcome her. You play darts with a friend. The board is a circle with a 6-inch radius. The Bulls Eye is a smaller circle in the center of the board with an 0.25-inch radius. You throw darts (small metal arrows) at the board. At the end of six weeks, she has thrown 500 darts. She hit the board every time and hit the Bulls Eye 1 time If you throw 500 darts, how many times should you expect to hit the Bulls Eye by random chance? Compare this result to your friends result. Is she a skilled player for hitting the bulls eye or is the result of hers expected? In the definition "'stage' means a platform on which actors perform in a theater" the species term is: