A true-breeding yellow pea plant is crossed with a true-breeding green pea
plant, and all the offspring are yellow. What is the most likely genotype of the
offspring assuming a single gene trait?
А, уу
B. YY
C. Yy

Answers

Answer 1

Answer:

c maybe

Explanation:

Answer 2
not really sure but I had this question I think B

Related Questions

PLEASE HELP!

What claim or claims can you make about the impact of climate change on sea level rise?


What is your evidence for this claim?​

Answers

Answer:

POLUTION

Explanation:

Answer:

I can make the claim that climate change and the sea level rise have a positive correlation. The graph shows that as the impact of climate change increases so does the sea level conveying that they are positively correlated.

Where does most of the mass of trees come from

Answers

Answer:

The mass of a tree is primarily carbon. The carbon comes from carbon dioxide used during photosynthesis. During photosynthesis, plants convert the sun's energy into chemical energy which is captured within the bonds of carbon molecules built from atmospheric carbon dioxide and water.

Suppose a trait is controlled by a gene that has one dominant allele (G) and one recessive allele (g).

Which of the following crosses would be expected to produce the greatest variety of genotypes among the offspring?

Answers

Answer:

Gg x Gg

Explanation:

Gg x Gg crosses would be expected to produce the greatest variety of genotypes among the offspring.

What is Punnett Square?

A Punnett square is defined as a graphical representation of the possible genotypes of the offspring resulting from a particular cross or breeding event. Creating a Punnett square requires knowledge of the genetic makeup of the parents.

For a monohybrid cross, Punnett squares are 2X2 squares containing four boxes where each represents a fertilization event between the original gametes. While the second type is used to predict the outcome of breeding experiments where two traits are being observed and the Punnett square is large with sixteen boxes.

In the above example, if a Gg x Gg cross occurs, the genotype for the children will be Gg, which would be expected to produce the greatest diversity of genotypes among the offspring, i.e. 100%.

Thus, Gg x Gg crosses would be expected to produce the greatest variety of genotypes among the offspring.

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question in pic! will give brainliest

Answers

Answer:

denitrification

Explanation:

Denitrification occurs when N is lost through the conversion of nitrate to gaseous forms of N, such as nitric oxide, nitrous oxide and dinitrogen gas. This occurs when the soil is saturated and the bacteria use nitrate as an oxygen source. De-nitrification is common in poorly drained soils.

what is endocrine system

Answers

The endocrine system is a messenger system comprising feedback loops of the hormones released by internal glands of an organism directly into the circulatory system, regulating distant target organs. In vertebrates, the hypothalamus is the neural control center for all endocrine system

Answer:

The endocrine system is the collection of glands that produce hormones that regulate metabolism, growth and development, tissue function, sexual function, reproduction, sleep, and mood, among other things.

A radioactive material has a half-life of 30 days. You begin with 4 grams of radioactive material.


a. How much of the original is left unchanged after 90 days?


b. After 120 days?


Give explanation. Don't go.ogle.

Answers

Answer:

a. 0.5 grams b. 0.25

Explanation:

Just use the half-life formula(I linked it below)

a. 4(1/2)^90/30=1/2

b. 4(1/2)^120/30=1/4

A. 0.5 grams is left unchanged after 90 days.

B. 0.25 grams is left unchanged after 120 days.

What is Half life?

The half-life of a radioactive isotope is defined as the time it takes for half of the radioactive isotope to decay. It is stable in specific radioactive isotopes. It is unaffected by circumstances. It is also independent of the initial amount of that isotope.

It can be find out by this formula:-

[tex]N=N_o (1/2)^n\\\\[/tex]

where, N=  quantity of the substance remaining

[tex]N_o[/tex]= initial quantity of the substance

n= number of half lives

For above given example,

Given that radioactive element X has a half-life 30 days

Hence the number (n) of half-lives in 90 days

n=90/30

n=3

The amount N of radioactive element X left after n=3 half-lives with initial amount [tex]N_o[/tex]=4 gm

[tex]N=N_o (1/2)^n\\\\\\N= 4 (1/2)^3\\N= 4(1/8)\\N= 0.5 gms\\\\\\[/tex]

For 120 days, n=120/30

so, n= 4

Then,

[tex]N=4(1/2)^4\\N=4(1/16)\\N=0.25 gms[/tex]

Thus, A. 0.5 grams is left unchanged after 90 days.

B. 0.25 grams is left unchanged after 120 days.

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this is a real question, dont take it out of context GUYS. What is the white sticky stuff called that comes out of that plant that bugs die from if they eat? i also forget the name of the plant smh.

Answers

Answer:

Mealybugs will commonly leave a white residue on a plant's leaves that resembles cotton. You will find this residue mostly on the stems and leaves. ... You may also find that the plant has a sticky residue on it. This is honeydew and is secreted by the mealybugs.

Explanation:

Answer: I d k

Explanation:

An elderly woman finds that her back hurts almost all the time. Her doctor tells her it is because she has osteoporosis. Why might a disease that causes her bones to thin make her back hurt?

A) The bones of her vertebrae have lost calcium and crumbled enough to begin pinching the nerves leaving her spinal cord.
B) The muscles in her back are slowly destroyed as the bones of her vertebrae get thinner and collapse.
C) The motor neurons inside the bones of her vertebrae send pain messages to her brain as the bone dissolves.
D) Her bones cannot support her skin and muscles adequately, and so the muscles cramp and hurt.

Answers

Answer:

I think no b is the right answer

Answer:

the answer is a

Explanation:

Photosynthesis takes place in the _______________ and releases __________________.
A. mitochondria, oxygen
B. chloroplast, oxygen
C. mitochondria, carbon dioxide
D. chloroplast, carbon dioxide

Answers

Answer:

B. chloroplast, oxygen

Explanation:

This is because plants take in the carbon, water, air,and it transforms the water into oxygen and carbon into glucose. So it absorbs light, and the chloroplasts are special structures that are responsible for that absorption of light, They are green, because of chlorophyll, which gives the green pigment to leafs

photosynthesis takes place inside them, so they can absorb light to start the process.

lol yea i need help again

Answers

It has two strands

Hope this helped :))

Which of the following is NOT a use of floral preservatives?

O Replenishing the food source
O Lowering the pH
O Reducing bacterial growth
O Preventing ethylene damage

Answers

Preventing ethylene damage :))

the___
controls reflexes.

a. medulla
b. cerebellum
c. cerebrum

Answers

the cerebellum controls reflexes.
B because it controls the reflexes

Help me please pink green yellow green

Answers

Answer:

pink green yellow green.

sorry, but I don't get yr question.

stay safe healthy and happy.

Pink green yellow green pink and green make gray and yellow and green make lime

Why was the evolution of a vascular system important for land plants?

Answers

The plant vascular system carries out two essential functions, namely the delivery of resources (water, essential mineral nutrients, sugars and amino acids) to the various plant organs, and provision of mechanical support.


The real length of one villus is 0.8 mm
Calculate the image length if the villus is viewed at a magnification of 20
Use the equation:
size of image
magnification =
size of real object
[3 marks]

Answers

Answer: 16 mm

Explanation:

If I understood the given equation correctly, it could be rewritten as:

size of image = size of real object * magnification

Plug in the given values, and we get

size of image = 0.8 * 20 = 16 (mm)

Describe three ways that the growth of suburban populations would have affected land and aquatic ecosystems around cities.

Answers

Answer: The three ways the growth of suburban populations( urbanisation) would affect the environment include:

--> Insufficient water availability,

--> Waste-disposal problems, and

--> High energy consumption.

Explanation:

The growth of suburban population is also called URBANISATION. This is defined as the rapid growth of an urban area which occurred due to the movement of individuals from rural areas into the urban area. There are different reasons why individuals migrate to urban areas these include:

--> for a better access to health care services

--> for more education opportunities

--> To combat the problems of unemployment and

--> for better participation in political and social activities.

The three ways the growth of suburban populations( urbanisation) would affect the environment include:

--> Insufficient water availability: the increase in the urban population creates a high demand for water use both for industrial and domestic uses.

--> Waste-disposal problems, and

--> High energy consumption.

Answer:

Deforestation, Water pollution, Introduction of invasive species

Explanation:

For ages, human beings have been altering the natural ecosystems and causing irreparable damages to nature. Development drove to an unmeasurable advance over new unpopulated areas.

Some of the principal human activities responsible for biodiversity loss are

• the uncontrolled use of unrenewable resources,

• overexploitation of renewable resources;

• land destruction for the mining industry, farming and cattle industry, buildings, and other infrastructures;

• the unplanned advance of cities, and opening of new roads to connect those cities.  

All of them involving

deforestation and fragmentation of natural landscapes; water, air, and soil pollution, species loss, and reduction of biodiversity. Introduction of invasive species.

And the growth of suburban populations is a frequent human activity causing an impact on nature. To mention a few ways in with this action might affect ecosystems, we can name the followings,

Deforestation:        

The growth of suburban populations is indefectibly related to deforestation.  New open areas are needed for buildings, roads, and service establishments, such as natural gas or water ducts, light, and others. There hardly exists planning about the cities´ growth and conscientious conservation of nature.

Water pollution:  

Water is severely polluted while constructing buildings and roads. The wastes of materials used for construction, oil coming from transport and machinery, human wastes, among other sources of contamination reach the rivers or lakes, polluting them and altering the natural equilibrium.

Introduction of invasive species:

It is very common to use ornamental vegetable species, proceeding from other areas or countries to arrange the gardens, streets, and parks. These species might become invasive and uncontrollable, causing severe damage in native endemic species by competing for resources. The whole ecosystem structure changes.

Deforestation, water pollution, and the introduction of invasive species are some of the causes of biodiveristy loss.

How are birds adapted for flight? A. Their body shape; B.Smooth waxy feathers; C.Hollow bones; D. Beaks

Answers

Answer:

Hollow bones is the correct answer.

Explanation:

As hollow bones makes the density of bird less than air that's why birds can fly easily

Answer:

hollow bones

Explanation:

How does heat affect the thermal energy of an object that is colder than the air that surrounds it?

Answers

Answer:

Heat decrease the thermal energy of an object as energy moves to the air. Heat causes the thermal energy of the object to increase as energy moves from warmer air to the colder object

I dont know what is the answer sorry!

Which of the following is true about plants and cellular energy?
A.
Plants use light energy to produce food molecules during photosynthesis and obtain cellular energy from the bonds of these food molecules during cellular respiration.
B.
Plants use light energy to produce food molecules during cellular respiration and to obtain cellular energy from the bonds of these food molecules during photosynthesis.
C.
Plants can use light energy to produce food molecules or to obtain cellular energy from the bonds of these food molecules during cellular respiration.
D.
Plants can use light energy to produce food molecules or to obtain cellular energy from the bonds of these food molecules during photosynthesis.

Answers

Answer:

A.

Plants use light energy to produce food molecules during photosynthesis and obtain cellular energy from the bonds of these food molecules during cellular respiration.

answer:

A. plants use light energy to produce food molecules during photosynthesis and obtain cellular energy from the bonds of these food molecules during cellular respiration.

explanation:

photosynthesis is the process through which plants synthesize food with light energy (photo-)photosynthesis is the process by which organisms, such as green plants, use light energy to produce foodcellular respiration is the process by which living things, including both plants and animals, obtain energy from the bonds of food moleculestherefore, plants use light energy to produce food molecules during photosynthesis, and obtain cellular energy from the bonds of these food molecules during cellular respiration

20 POINTS
learned behaviors that frogs have?!!! i need 5 but any that you know is ok and i’ll give brainliesttt

Answers

Ếch đồng (Hoplobatrachus rugulosus) là một loài ếch trong họ Dicroglossidae. Nó được tìm thấy ở Campuchia, Trung Quốc, Hồng Kông, Lào, Ma Cao, Malaysia, Myanmar, Philippines, Đài Loan, Thái Lan và Việt Nam. Môi trường sống tự nhiên của nó là đầm lầy nước ngọt, đầm lầy nước ngọt ngắt quãng, đất nông nghiệp, đất đồng cỏ, vườn nông thôn, vùng đô thị, ao, đầm nuôi trồng thủy sản, đào lộ thiên, đất tưới tiêu, đất nông nghiệp bị ngập lụt theo mùa, kênh và mương. Chúng sinh sản vào mùa xuân đến đầu mùa hè.

Answer:

Common frogs are most active at night

hibernate during the winter in pond mud or under piles of rotting leaves, logs or stones.

They can breathe through their skin as well as their lungs.

They can emerge to forage during warm spells in the south west of the country.

In spring males croak to attract females.

Explanation:

HELP PLEASE If carrots were removed from the food web, how might the other populations be affected?
There might be more rabbits and foxes.
There might be more grass but fewer owls.
There might be fewer rabbits and foxes.
The rabbits might start eating mice.

Answers

there might be fewer rabbits and foxes

Which statement best predicts why a cell's progression through the cell cycle might be halted by the G1/S checkpoint?

Answers

Answer:

The missing options are:

A. Spindle fibers have not correctly attached to chromosomes.

B. Damage occurred to DNA when it was being copied in G1.

C. There are not enough nucleotides available to construct new DNA.

D. Proteins necessary for M phase of the cell cycle have not been produced.

The correct option is C.There are not enough nucleotides available to construct new DNA.

Explanation:

During the G1 phase, the cell grows in size since it prepares its organelles and molecule combinations for the next phase of the cell cycle, the S phase. Before the cell transitions to the S phase, it has to pass through a checkpoint that makes sure that there are no mutations, it has grown enough, and has the necessary molecules for the next phase, which is the synthesis of DNA. If there are not enough nucleotides, the cell will not be able to synthesize new DNA in the S phase, so the checkpoint stops the cells from moving to this phase till it has all the necessary things to do it.

a cross between a white horse and a chesnut horse produce all light brown horses

Answers

Answer:

Incomplete dominance

Explanation:

- Eijiro <3

Answer:

incorrect.

Explanation:

there is a possibility. but in reality color does not effect the foal.

My Friesians grandfather was an Akhal teke that was gold. He gave birth to all black offspring as you can see in the attachment.

factors that affect blood flow through the bone marrow​

Answers

Insufficient amount of nutrients such as iron, vitamin B12, or folate, affects the bone marrow's ability to produce normal red blood cells; those produced may be small (microcytic), large (macrocytic), and/or may have decreased amounts of hemoglobin inside them (hypochromic).

The following picture is what part cell division?

Answers

Answer:

ANNYEONG HASEYO JONEON BANGTANSONYEONDAN HOGEON MAKNAE JEON JUNGKOOK IMNIDA

HELP PLEASE 20 points

Answers

Aswer 10 because is ten 10

Answer:

Answer 10

Explanation:

Which is the answer?
In the nucleus of a cell, the dna is usually visible as

A- a dense region called the nucleolus

b- the nuclear envelope

C - granular material called chromatin

D. Condensed bodies called chloroplasts

Answers

Answer:

C. Granular material called chromatin

HELP NEEDED ASAP 20 POINTS


Describe the mass and surface temperature of the supergiant stars in your own words

Answers

Supergiant stars can have masses from 10 to 70 times greater than our Sun. When it comes to brightness, some of them can be from 30,000 times or brighter than our Sun. The temperature range of a supergiant spans from around 3,450 K to 20,000 K. The absolute visual magnitudes between -3 and -8.

A study has shown 75% of teenage boys drink 1 liter of soda per day. How many 250 ML cans of soda would a boy drink in a week if he drank 1L per day?

Answers

28 cans of 250 ML soda in a week.

According to the study, if the boy drinks one liter of soda per day then, he will drink 28 soda cans of 250mL volume in a week (seven days). Each day, he drink four cans of 250mL.

What is Soda drink?

A soft drink is a drink which usually contains water, artificial sweeteners, and a natural or artificial flavoring agent. The sweetener used in the soda drink can be a sugar, high-fructose corn syrup, fruit juice, a sugar substitute, or combination of these compounds. They may also contain caffeine, coloring, preservatives, and other ingredients.

If a boy drinks 1 liter of soda per day. Then, the number of cans of 250mL soda he drinks in a day will be:

1 liter = 1000mL

Number of cans which a boy drinks in a day = 1000mL/ 250mL

Number of cans of soda = 4

The number of cans which a boy drink in a week i.e., 7 days = Number of cans which a boy drink in a day × number of days in a week

Therefore, the number of cans which a boy drink in a week = 4 × 7

The number of cans of soda = 28

Therefore, the boy drinks 28 cans of soda in a week.

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Which occupational hazards are associated with wool

and Silk industries and how they can be minimised​

Answers

Answer:

-Respiratory diseases like asthma, bronchitis etc, are very common among these workers

-The workers suffer from various skin infections

-Other health problems include headache, fever, back pain, neck pain, ect.

Explanation:

hope this helps

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A survey was conducted to find what percentage of high school students preferwatching baseball or football or both. Students had to select one of those three options.Let A represent the set of students who prefer watching baseball and B represent the setof students who prefer watching football.Which statement correctly describes the complement of set A?The students who prefer baseball or football or both.The students who prefer football but not baseball.The students who prefer only baseball.The students who prefer only baseball or only football. List examples of symbols in the poem other than the ones discussed on the last screen. Analyze what the symbols you chose might mean. The headline "Grace Academy Takes All-City Championship" belongs on the sports page.TrueFalse What is veto? Who have the right to use the veto? Marking brainliest Are you against animal testing? If so, why? Mrs. Hansen wanted to compare the amount of money she spent at the grocery store for the first 9 weeks and the second 9 weeks of the year. Using the information below, answer each question. 1st 9 weeks: 92, 85, 43, 100, 65, 78, 88, 92, 75 2nd 9 weeks: 86, 63, 95, 75, 92, 81, 87, 86, 95 What is the mean for 1st 9 weeks? can someone please help A circular plate has circumference 33.3 inches. What is the area of this plate? Use 3.14 for Pi.The area of this plate is_____about square inches.(Round the final answer to the nearest whole number as needed. Round all intermediate values to the nearestthousandth as needed.) Should the US ban guns?2 sentences only 3.what colour does the clear alcohol become once the leaf is boiled in it? Explain why? Before1.___2.___3.___4.___5.___6.___7.___8.___9.___10.___Confessing to a crime you didnt commit in order to avoid punishment is wise.The difference between right and wrong is clear.It is better to die for what you believe in rather than to lie to save your life.There is only one correct way to interpret the Bible.That which doesnt destroy us only makes us stronger.Its more difficult to forgive yourself if the person you have hurt doesnt forgive you.Courage means doing something even though it can be difficult and fearsome.A person is innocent until proven guilty.Beliefs in opposition to common values should be illegal.Justice is best determined in a court of law. After1.___2.___3.___4.___5.___6.___7.___8.___9.___10.___ Why the impact of the loaded truck on a body coming its the way is very large even if thetruck is moving slowly Given the electron configuration for the following neutral atoms A and B below: Which statement is false?(a) energy is required to change I to II(b) I and II represent different elements (c) I is the electron configuration of sodium(d) less energy is required to remove one electron from II than from I What is the radius of a hemisphere with a volume of 1773 cm, to the nearest tenthof a centimeter? Answer is - in cms Use the graph to answer the question.Which parametric equations describe the curve?A. x = cos(t) + 3 and y = sin(t) + 3 for 0 t B. x = cos(t) + 3 and y = sin(t) + 3 for 0 t 2C. x = 3cos(t) + 1 and y = 3sin(t) + 1 for 0 t D. x = 3cos(t) + 1 and y = 3sin(t) + 1 for 0 t 2Answer is C. Add an answer so it won't be archived! 6x10 to the power of zero what are the two solutions to x( 2x - 5) = 0 Drag the tiles to the correct boxes to complete the pairs. Not all tiles will be used.Match each series with the equivalent series written in sigma notation. Trade is important to both the United States and Canada. Both countries count on trade to help their economies grow. Canada trades mainly with the United States. Canada also trades with China, France, Germany, and Mexico. Canadas exports are worth hundreds of billions of dollars every year. The main exports are cars and car parts. Other important exports are chemicals and machinery. Canada also exports lumber, natural gas, oil, and wheat. Unlike the United States, Canada earns more money from its exports than it spends on its imports. Canadas main exports are ____________________. ?A. lumberB. cars and car parts.C. machinery.D. wheat. In general, what is drug use?A.taking over-the-counter medicine more than neededB.the consumption of illegal drugs onlyC.the consumption of legal drugs onlyD.the consumption of legal and illegal drugs