Cross two pink snapdragons. What is the genotypic and phenotypic probability of such a cross?

Answers

Answer 1

Answer:

Genotypic probability = 1RR: 2Rr: 1rr

Phenotypic probability = 1Red: 2Pink: 1white

Explanation:

This question involves a single gene coding for skin color in snapdragon plants. The alleles are incompletely dominant over one another and hence, produce an intermediate pink phenotype.

According to this question, two pink/heterozygous snapdragons were crossed i.e. Rr × Rr. Each parent will have gametes R and r. Using these gametes in a punnet square (see attached image), the following proportion of offsprings will be produced:

Genotypic probability = 1RR: 2Rr: 1rr

Phenotypic probability = 1Red: 2Pink: 1white

Cross Two Pink Snapdragons. What Is The Genotypic And Phenotypic Probability Of Such A Cross?

Related Questions

What is stage 2 of mitosis

Answers

Answer:

Metaphase

Explanation:

Metaphase is when the sister chromatids line up in the middle with fibers attached to each end.

itroduction for fats and oil​

Answers

Thanks to the person above me !!

What is the measurement of the velocity of moving particles the Doppler effect is based
on?

Answers

The Doppler effect is the phenomenon whereby a monochromatic wave reflected by a moving target undergoes a frequency shift which is proportional to the target velocity, namely ω = ωo(1 − v · n/c), where v is the target velocity, c is the wave velocity and n is the unit vector in the direction of the reflected ray.
www.sciencedirect.com › topics › d...
Doppler

is a phone a potential or kinetic energy?

Answers

Answer:

id.k if this will help but here

Explanation:

Type of kinetic energy that powers a cell phone: Electric energy

A basketball held over your head has this: Gravitational/ potential energy

Space that contains no matter: Vacuum

Anything in motion has this: Kinetic energy

Potential energy is the correct answer because inside of a phone there is a battery that contains potential chemical energy

The first three eons (from the beginning of the earth's formation) are all lumped
into one general category called

Answers

Answer:

precambrian

Explanation:

what species of organism does the gene donor cell belong to?

Answers

Answer:

Prokaryotes, which include bacteria and single-celled microorganisms called Archaea, usually pass their chromosomal DNA on to their offspring asexually. In other words, a bacterial cell reproduces by simply replicating its chromosome and dividing into two daughter cells. The daughter cells that result from this division are genetically identical to each other and to the original parent cell. Thus, over time, asexual reproduction in bacteria can lead to a population of hundreds of thousands of cells, all of which are genetically identical to a lone original parent cell.

Given their asexual method of reproduction, it is tempting to think that bacteria are sorely lacking in genetic variation, but this is not the case. Prokaryotic cells have developed a number of methods for recombining their genetic material, which, in turn, contributes to their genetic diversity. The three most common ways that bacteria diversify their DNA are transformation, conjugation, and transduction. However, not all types of bacterial cells are capable of engaging in all three processes.

PLS ANSWER IM SO CONFUSED.................Organisms other than humans are_____ to certain climates and would not survive in other climates.

Answers

i think it’s humans are not aloe of

Which is the most recent if selectively bred carrot flavor profiles

Answers

Answer:

Sweet and juicy.

Explanation:

This is because sweet and juicy flavor happens to be a good and tasty flavor that everyone would love and it was developed to achieve these phenotypic trait by selectively breeding two different carrots species to achieve these desired traits. It was gotten after researches has been done to satisfy human desires of consuming something sweet and juicy.

Qque sensacion experimentas a la boca cuanco tienes ganas i estas delante de un alimento wue te gusta mucho¿

Answers

Answer:

La sensación que experimento en la boca cuando tengo ganas de comer y estoy delante de un alimento que me gusta mucho es la de que "se me hace agua la boca".

Así, al percibir la presencia de un alimento, el cuerpo humano instintivamente comienza a generar saliva en una proporción mayor a la normal, con el objetivo de lubricar la boca y la garganta para facilitar la ingesta de alimentos.  A esta situación se la conoce coloquialmente como "hacer agua la boca".

What do you think could make the magnetic force produced by the launcher system so much stronger in the Wednesday launch than in the Tuesday launch, even though the spacecraft was moved the same distance closer?

If I were you only answer this if you do amplify

Answers

Answer:Magnetic forces are stronger closer to magnets. The Wednesday test launch stored more potential energy, and launched the spacecraft at a faster speed because the stronger magnetic field closer to the magnet resulted in a greater increase in potential energy.

Explanation:

transcribe the DNA strand below into RNA​

Answers

Answer:

CGTACG

Hope it helps ❤️....

How can you help others practice positive healthy choices?
exercise with them
share reliable health resources with them
participate with your friends in healthy community events
O
all of the above

Answers

all of the above mark me branliest is this helps

Answer:

all of the above

Explanation:

Which of the following is a disadvantage to using chlorine for disinfection of water?

Answers

Answer:

Damage our health.

Explanation:

The levels of chlorine used for disinfection of drinking water causes long-term health effects because chlorine is toxic substance that greatly damaged cells and tissues of our body. Chlorine has low protection against protozoa due to its ineffectiveness on the protozoans organisms. These protozoa also adversely affected our health so we can say that chlorine has to be used in a limit which does not harm our body.

Answer:

Chlorine reacts with organic compounds.

Explanation:

Chlorine reacts with organic matter to create chlorination byproducts which often change the overall chemical properties of water.

Which of the following statements is not a description of Saturn?
A. Known for its rings
B. Largest planet in the solar system
C. One of the gas giant planets
D. Has several moons

Answers

Answer:

B) largest planet in the solar system

the largest planet in the solar system is Jupiter.

Answer:

The answer that I got is B) largest planet in the solar system

Explanation:

Which conclusion does the following fact support?

Agricultural scientists are able to fortify foods with vitamins that are lacking in certain regions around the world.

1. Most of the food that we eat has been altered or added to in some way.
2. Agricultural science contributes to a healthier world population.
3. Genetic modifications and hormonal additives pose health risks.
4. Advancements in agricultural sciences are necessary to end hunger.

Answers

I think the answer would be number 2

What are two functions of large intestine?

Answers

Answer: The purpose of the large intestine is toabsorb water and salts from the material that has not been digested as food, and get rid of any waste products left over. By the time food mixed with digestive juices reaches your large intestine, most digestion and absorption has already taken place.

Why are tigers orange
A. Orange is a pretty color
B.Orange warns other predators to beware of Tigers
C.Scientist think tigers are orange because many prey species of colorblind to the color red

Answers

Answer:

C

Explanation:

Most animals can't see orange, and this makes the tiger almost invisible. This is also why hunters wear orange.

Please help me please

Answers

Answer:

cloud, water, rain

Explanation:

1.Name two characteristics that all animals share

2.Name two characteristics that all plants share

3.Sort the animals into two groups based on each of the following differences:

a) have hair; do not have hair

b) have feathers; do not have feathers

c) have naked skin; do not have naked skin

4. State whether you think a forest normally has high biodiversity or low biodiversity. Give a reason for your answer

=(​

Answers

I think the answer will be C because the state weather

Dr. Flores wants to know which of the forum claims is best supported by the evidence you have gathered from your previous Sim observations and the text. Select the claim you think is best supported from the options below. Claim 1: Molecules in a substance disappear or no longer exist when a substance changes phase. O Claim 2: Molecules in a substance move differently when a substance changes phase. Claim 3: Molecules in a substance change into a new kind of molecule during a phase change.​

Answers

Answer:

Claim 2: Molecules in a substance move differently when a substance changes phase.

Explanation:

Molecules in a liquid phase move freely and bump into each other. In a gas phase, the molecules move with a lot more energy and bump more times against each other; there is a lot of space for the molecules to move. In a solid phase, the molecules hardly move, there is not much space between them, and they are together, often in a regular pattern.

In conclusion, when matter changes from one phase to another, the molecules move differently.

Answer:

you will need to either add or take away energy and pay attention to how the molecules move. Molecules of a solid move in place, molecules of a liquid move around each other, and molecules of a gas move away from each other.

Explanation:

Which of these functions in energy production, known as the energy factory of the cell *
6 points
chloroplast
mitochondria
vacuole
cytoplasm

Answers

It is the mitochondria

PLEASE HELP ME WITH ALL THREE QUESTIONS!! GIVING 20 POINTS AWAY!!!!!!

Answers

Answer:

C , A ,B

Explanation:

hope this helps you

In the spleen, ___________ from red blood cells is broken down to form (unconjugated) bilirubin. Unconjugated bilirubin is insoluble in blood plasma so binds to albumens in the blood and is sent to the ______. Bilirubin ___________ with glucuronic acid to form conjugated bilirubin. It forms part of the bile, which is ______ in the gall bladder. Food in the gut stimulates gall bladder contraction and the bile passes down the ____ ____ to the _____ _________, where it aids in the digestion of ______.

Answers

Answer:

Haemoglobin; liver; binds; stored; bile duct; small intestine; lipids.

Explanation:

Serology can be defined as the study of blood and the reactions between antibodies and antigens in the blood.

In Biology, blood pH can be defined as a measure of the hydrogen ion (H¯) concentration of blood i.e the level of alkalinity or acidity of blood.

Basically, the normal blood pH of a human being should be between 7.35 and 7.45.

Hence, one of the ways in which the body regulates blood pH is with proteins. Proteins help regulate blood pH by accepting and releasing hydrogen ions. Typically, when the blood pH falls, the hydrogen ions (H¯) are accepted (absorbed) while hydrogen ions are released when the blood pH rises.

For example, a protein such as haemoglobin which makes up a composition of the red blood cells, binds an amount of acid required to regulate blood pH.

In the spleen, haemoglobin from red blood cells is broken down to form (unconjugated) bilirubin. Unconjugated bilirubin is insoluble in blood plasma so binds to albumens in the blood and is sent to the liver. Bilirubin binds with glucuronic acid to form conjugated bilirubin. It forms part of the bile, which is stored in the gall bladder. Food in the gut stimulates gall bladder contraction and the bile passes down the bile duct to the small intestine, where it aids in the digestion of lipids.

Regulatory proteins often must be bound to a ____ regulatory element to switch a gene on.

Answers

Regulatory proteins often must be bound to a cis-regulatory element to switch a gene on (activator), or to turn a gene off (repressor). ... Enhancers are sites on the DNA strand that are bound by activators in order to loop the DNA, bringing a specific transcription factor to the initiation complex.

PSYCHOLOGY

The ____ states that the firing rate of neurons in the auditory nerve matches the frequency of the sound wave.
A. frequency theory
B. place theory
C. volley principle
D. auditory principle

Answers

The answer is C. Volley principle


When water experiences gravity and moves to streams, creeks, and rivers
after precipitation this is called what?
A) Runoff
B) Transpiration
C) Sublimation
D) Infiltration

Answers

Answer: The answer is runoff.

Explanation: Runoff is water “running off” the land surface.

How was osmosis used to stop Clark’s seizures?

Answers

Answer:

after Clark was treated with a hypertonic solution? increased Na concentration in matrix of brain caused water from blood to move in to the brain which increased the matrix pressure. Pressure caused the neuron firing rate to increase which increased the likelihood of seizures.

Explanation:

hope this helps   :)

The osmosis used to stop Clark’s seizures should be considered as the hypertonic solution.

Usage for stopping the Clark’s seizures:

After clark it was treated with the hypertonic solution.

Here Na concentration should be increased in matrix of brain that leads to water from blood for moving in brain that increased the matrix pressure.

hence, The osmosis used to stop Clark’s seizures should be considered as the hypertonic solution.

Learn more about osmosis here: https://brainly.com/question/20015875

Kevin is a crime scene investigator. He believes he has found saliva on the floor of a crime scene. Since he cannot cut out a piece of the floor, which steps should he perform to collect the saliva sample? Package the swab in a paper envelope. Moisten a sterile cotton swab with distilled water. Gently rub the stain, covering the entire swab. Allow the swab to dry thoroughly. Shake off the excess water.

Answers

Answer:

-Moisten a sterile cotton swab with distilled water.

-Shake off the excess water.

-Gently rub the stain, covering the entire swab.

-Allow the swab to dry thoroughly.

-Package the swab in a paper envelope.

Explanation:

Answer:

Moisten a sterile cotton swab with distilled water.

-Shake off the excess water.

-Gently rub the stain, covering the entire swab.

-Allow the swab to dry thoroughly.

-Package the swab in a paper envelope.

Explanation:

Explanation:

True or False -water vapor can condense in the air creating clouds and fog

HELPPPP PLEASE!!!!​

Answers

Answer:

True! Hope this helps!! (:

Explanation:

in your opinion
when you exercise vigorously, what is needed more: food or oxygen? Why?

Answers

Answer:

oxygen because

Explanation:

because u  can survive 3 days with out it  and if u did not have oxygen u would suffocate

I can exercise if the last time I ate food was 3 days ago. I can’t exercise if the last time I took a breath was 3 days ago. You need it or else you will pass out. I cannot even exercise vigorously if I stop breathing for a minute. My body will need oxygen and I will faint. You need to keep breathing at all times.
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