here are many genes that can affect coat color in ferrets. In particular, there is a gene that is necessary for melanocyte development (D). When this gene is mutant the ferrets are white, regardless of any of the other genes. A second gene affects the production of color in the melanocyte (R). Recessive mutations in this gene result in cream-colored animals, while the fully functional gene allows for animals of a darker color. A third gene causes longer chains of dopaquinone, and the dominant allele produces black animals (B), while the recessive allele produces brown animals. In animals that are black you can sometimes see a pattern of color that looks like stripes; this pattern is created by a gene (a) that affects deposition of color. Only black animals can be striped, and the striped allele is recessive. A brown animal, whose mother was cream colored, has babies. Of the animals, 1/4 are white, 3/8 are brown, 9/32 are black, and 3/32 are striped. What is the genotype of the father of these babies? List the What is the genotype of your brown animal? genes in order DRBA with no spaces.
Answers
The genotype is Aabb and aabb also the proportion of brown fleece(coat) is3/16.
Gametes produced by AaBb creatures are AB, Ab, aB, ab
Cross between two AaBb creatures would be as follows
AaBb * AaBb
AB Ab aB ab
AB AABB AABb AaBB AaBb
Ab AABb AAbb AaBb Aabb
aB AaBB AaBb aaBB aaBb
ab AaBb Aabb aaBb aabb
Out of the 16, seed(offsprings) the one with genotype Aabb and aabb will have red color
There are 2 Aabb and one aabb seed
Therefore, out of 16, 3 seed are brown in color
Proportion of offspring to have a brown fleece is3/16.
Thus, the genotype is Aabb and aabb also the proportion of brown fleece(coat) is 3/16.
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Related Questions
What is Mucous membranes?
Answers
Mucous membrane is made up of epithelial cells which usually cover and protect underlying connective tissues in the body, which is fibrous and elastic tissue built for supporting other structures of the body.
What is Mucous membrane?A mucous membrane or mucosa is a membrane which lines up various cavities in the body of an organism and also covers the surface of internal organs of the body.
Mucous membrane consists of one or more layers of epithelial cells overlying a layer of loose connective tissue in the skin. This membrane is mostly of endodermal origin and is continuous with the skin at body openings such as various parts including eyes, eyelids, inside the mouth, lips, the genital areas, and the anus. Some mucous membranes secrete mucus which acts as a thick protective fluid. The function of this membrane is to stop pathogens and dirt from entering the body and to prevent the bodily tissues from becoming dehydrated.
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5 importance of animal protein in ration
Answers
Answer:
Proteins are important building blocks of animal tissues. The majority of animal tissues and organs need proteins and other elements as their building blocks. Therefore, proteins in animal nutrition are needed for the growth and regeneration of tissues.
Explanation:
What property of water causes high surface tension
Answers
Answer:
adhesion is the property that causes surface tension
Write me a 10 minute speech about varicella zoster
Need it asap
Answers
Varicella Zoster is an infectious viral disease causing chickenpox in children and shingles in grown-ups. Inoculation plays a crucial part in avoidance and lessening complications.
Aspeech on Varicella-ZosterWomen and noblemen,
Nowadays, I would like to examine a vital and predominant viral disease known as Varicella Zoster. Varicella Zoster, commonly alluded to as chickenpox, is caused by a varicella-zoster infection. It fundamentally influences children, but can too affect grown-ups who have not been already contaminated.
Varicella Zoster presents as a profoundly infectious sickness characterized by a particular hasty, fever, and common disquietude. The infection spreads through coordinated contact or respiratory beads, making it effortlessly transmissible inside families and communities.
Whereas chickenpox is for the most part a gentle ailment in children, it can lead to more serious complications in grown-ups, pregnant ladies, and people with debilitated resistant frameworks. These complications incorporate pneumonia, bacterial contaminations, and in uncommon cases, neurological complications such as encephalitis.
Luckily, the improvement of a profoundly successful antibody has essentially diminished the frequency of Varicella Zoster around the world. Immunization not as it were secures people from the distress and potential complications of chickenpox, but too makes a difference anticipate the infection from spreading inside the community.
In any case, Varicella Zoster doesn't halt at chickenpox. Once the introductory contamination settles, the infection remains torpid inside the body and can reactivate a long time afterward, causing a condition known as herpes zoster, or more commonly, shingles.
Shingles are characterized by a difficult hasty that ordinarily happens in a single dermatome, regularly along the middle or confront. The reactivated infection can cause critical pain and inconvenience, enduring for weeks or indeed months. Moreover, complications such as postherpetic neuralgia, a persistent torment disorder, can happen, especially in more seasoned people.
To combat the chance of shingles, an isolated antibody called the shingles antibody or herpes zoster immunization has been created. This antibody not as it were makes a difference anticipate shingles but moreover diminishes the chance of postherpetic neuralgia.
In conclusion, Varicella Zoster, enveloping both chickenpox and shingles, could be a viral contamination that has critical suggestions for open well-being. We have made significant progress in reducing the burden of this disease through extensive vaccination efforts.
In any case, ongoing efforts to prevent Varicella zoster from returning to our communities and to protect powerless populations require prompt attention and vaccination.
Much obliged to you for your thought. Let's collaborate to ensure a better future for everyone.
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please help me please help me
Answers
Answer:
c
Explanation:
if this is correct can you mark me brainliest plz
Which of the following blocks cell wall synthesis?'
augmentin
rifampin
erythromycin
ciprofloxacin
mebendazole
Answers
Answer:
im pretty sure the correct answer is ciprofloxacin
If a food has many calories relative to its physical size, it's considered to have a
A. high calorie density.
B. low calorie density.
C. high fat density.
D. low fat density.
Answers
Answer:A
Explanation: High-calorie density per its physical size
Answer:
A is the answer because it is high in calories density
Help please don’t ignore I’ll mark you as brainliest , name the following organelles
Answers
Answer:
9. ribosomes
10. lysosomes
11. endoplasmic reticulum
12. centrioles
A scientist is testing whether light color affects plant
growth. She places three groups of plants in boxes, each
with only one color of light: red, blue, or green. She places
a fourth group of plants in natural light. Each day she
measures the plants and records their growth.
What is the dependent variable in this experiment?
OA. The color of light the plants received
B. The plants in natural light
OC. The type of plants she used
D. The growth of the plants
Answers
The dependent variable in this experiment is D. The growth of the plants.
The scientist is measuring and recording the growth of the plants each day, which is the variable that is being affected and influenced by the different colors of light. The growth of the plants is the outcome that is dependent on the variable being tested, which is the light color.The dependent variable in this experiment is the growth of the plants, as it is the outcome that is being measured and recorded. The scientist is interested in observing how the different colors of light affect the growth of the plants. By comparing the growth of the plants in red, blue, green, and natural light conditions, the scientist can analyze the impact of light color on plant growth.In conclusion, the dependent variable in this experiment is the growth of the plants. By manipulating the colors of light that the plants receive and measuring their growth over time, the scientist aims to determine the effect of light color on plant growth.
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Taigas, tundras, and tropical rainforests share what common abiotic component A:nutrient-poor soil B: freezing temperatures C:a lot of sunlight D:little precipitation
Answers
Taigas, tundras, and tropical rainforests have a lot of sunlight
TundraIt has low temperatures throughout the year. Winter is quite severe and summer is cold.
TaigaAlso called coniferous forest due to the predominance of pine and spruce.
Tropical forestThe vegetation is dense and forms strata, depending on the canopy cover of the trees, which gives rise to different microclimates. The vegetation also has epiphytes, lianas and lichens.
With this information, we can conclude that the tundra, taiga and tropical forest have in common the good disposition of sunlight. Correct answer C:a lot of sunlight.
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Which life process is vital for the survival of all organisms
Answers
Answer:
oxygen
Explanation:
A doctor used a new type of thermometer to measure a
patient's body temperature. In three tests, the thermometer
read 33.03°C, 33.08°C, and 33.05°C.
The patient's actual body temperature was 37.2°C. Which statement best
describes the accuracy and precision of the measurements?
OA. Accurate but not precise
B. Precise but not accurate
OC. Neither accurate nor precise
D. Both accurate and precise
Answers
Answer:
OC is my final answer
Explanation:
set as brainliest
The best statement to describe the accuracy and precision of the measurements is: B. Precise but not accurate. Option B is correct The accuracy and precision of the thermometer measurements can be determined by comparing the measured values with the actual body temperature of the patient.
Accuracy refers to how close the measured values are to the actual value. Precision, on the other hand, refers to how close the measured values are to each other.
In this case, the thermometer readings were 33.03°C, 33.08°C, and 33.05°C, while the actual body temperature was 37.2°C. Since the measured values are significantly lower than the actual value, we can conclude that the measurements are not accurate.
To determine precision, we need to assess how close the measured values are to each other. The readings vary slightly, with a difference of 0.05°C between the highest and lowest readings. This indicates that the measurements are relatively consistent and precise.
Therefore, the best statement to describe the accuracy and precision of the measurements is: B. Precise but not accurate.
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Which systems interact to maintain homeostasis and send electrical signals through the body?
Answers
Hi It would be soo nice if yall could help me. Thanks. XD 100points.
use the information to determine how many Calories he/she needs to consume each day. Then you will create a Daily Food Plan to meet these needs.
The Individual
Meet Max. He’s an 8th grader at a virtual academy about to turn 14 and can’t seem to manage when or what to eat. He skips meals due to his hectic schedule and tends to just snack on whatever is around. His typical day includes waking up, progressing on school work, practicing piano, and cleaning up around the house. This is all before Noon. In the afternoon, he goes on a run with his dog, finishes his school work, and heads to a Jiu Jitsu class. After class is over, he heads home, plays video games for a while, gets ready for bed and heads to sleep. Max would like some help trying to figure out what his food plan should be. He’s tired of just snacking on chips and cookies throughout the day and he wants something to help him with his performance in Jiu Jitsu, along with keeping him awake and alert throughout the day. Max weighed himself over the past few weeks and can weigh anywhere between 107 and 119lbs. He’s 5’1” and considers himself fairly active.
Answers
Answer:
it is very important Max eats. with that busy schedule, he needs nutrition.
he should clean up around the house at the end of the day, leaving him time at noon for lunch. he should also eat during/before his video games.
Max should have at least 2,800 calories a day.
Explanation:
He needs to eat more food, and the food he does consume needs to be healthier. In the time he has to do things like video games, he should eat a healthy meal as well. He seems very active and so he needs proteins
Question 1 of 30
Scientific research shows that Earth's climate is changing due to human
activities. How can scientific research on climate change help us prepare for
the future?
OA. It can help us stop storms before they occur.
B. It can help us improve water conservation efforts.
OC. It can help us cool down the planet before it gets too hot.
OD. It can help us find a new way to make more water.
Answers
Scientific research can help us to prepare for the future by helping us improve water conservation efforts. Option B
What does science help us do?Information regarding changes in precipitation patterns, water availability, and water quality can be found in scientific studies on climate change.
By implementing initiatives to save water resources, such as enhancing irrigation systems, reducing water waste, and creating more efficient water-use practices, this information can assist policymakers and communities in preparing for the future.
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The diagram shows sexual reproduction. What is forming at point A?
flagella
sperm
zygote
egg
Answers
Answer:
Zygote
Explanation:
So sorry this is late!
Answer:
binary fission
Explanation:
knowing the nervous system how is that information used in billing and coding ?
Answers
Answer:
In the context of billing and coding, knowledge of the nervous system is essential for accurately documenting and coding medical procedures and services related to neurology and neurosurgery. Medical coders and billers need to understand the anatomy, physiology, and terminology associated with the nervous system to appropriately code diagnoses, procedures, and services provided to patients.
Understanding the nervous system helps in accurately identifying and coding conditions such as nerve disorders, neuropathies, strokes, brain tumors, spinal cord injuries, and other neurologic conditions. It enables the coder to assign the correct International Classification of Diseases (ICD) diagnosis codes, such as ICD-10-CM, which are used to indicate the patient's condition.
Furthermore, knowledge of the nervous system assists in coding procedures and services related to neurology, such as nerve conduction studies, electromyography (EMG), electroencephalography (EEG), neurosurgical procedures, and interventional neuroradiology procedures.
Accurate coding ensures that healthcare providers are appropriately reimbursed for the services they provide and that the insurance claims are processed correctly. It also helps in data analysis, research, and monitoring trends in neurologic conditions and treatments.
Explanation:
In summary, understanding the nervous system is crucial in the billing and coding process to ensure accurate documentation, appropriate reimbursement, and effective management of neurologic conditions in healthcare settings.
Throughout the reflection, make sure you have a copy of the Student Guide and your data tables. Fill in the terms
that complete the statements.
In this lab, you observed how changes in the environment can affect the health of a watershed. You saw how two
y entered and flowed through the watershed. You also predicted how y activity affected
food chains, diagrams that show how energy is passed from one biotic factor to another through the foods they
eat.
types of
Answers
Answer:
1000 thats all theres to it
Explanation:
i checked
A space where water from various sources drains is called a watershed. The water from streams and rivers gets drained to a common outlet. The answer should be blank 1 factors, blank 2 human and blank 3 is food web.
What is a watershed?A watershed is a section of drainage basin or "sheds" water into a particular body of water.
A watershed exists for every body of water. Rainfall and snowmelt are channeled into streams and rivers by watersheds.
These smaller bodies of water drain into larger bodies of water, such as lakes, bays, and oceans.
Abiotic and biotic factors enter and flow through the watershed. These can include plants, small microorganisms, soil, small rocks, and so on.
Human impacts have an impact on the food chain because activities such as deforestation, industrial emissions, and fuel combustion cause environmental changes that harm animals and plants in the ecosystem.
The food web depicts the energy flow in an ecosystem from producers to consumers and represents how energy is passed from plants to consumers as well as their interdependence.
Thus, it can be concluded that the blanks are factors, human and food web respectively.
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What can you conclude about the advantage of a double layer arrangement of a cell membrane
Answers
Answer:
The cell requires a barrier between itself and its environment.
Explanation:
hope I helped you let me know if u need anything :)
please someone answer this
Select the correct answer.
Compare a cup of hot coffee with the Pacific Ocean. Which statement about thermal energy and temperature is correct?
A.
Water in the Pacific Ocean has more thermal energy and a higher temperature.
B.
Water in the Pacific Ocean has less thermal energy and a lower temperature.
C.
Water in the Pacific Ocean has less thermal energy and a higher temperature
D.
Water in the Pacific Ocean has more thermal energy and a lower temperature.
Answers
Answer:
D. Water in the Pacific Ocean has more thermal energy and a lower temperature.
Explanation:
Thermal energy is a form of kinetic energy which deals with the movement of molecules in a medium.
Temperature is a measure of the heat energy of system. Heat is the average kinetic energy of the particles of a medium.
The pacific ocean has more molecules contained in it which is the reason why it will have more thermal energy. The cup of coffee has few particles will be at a higher temperature. Since the average kinetic motion is high compared to that of the ocean.BIO
L
SITY LES
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b) Explain why a leaf cannot be tested for starch by adding iodine solution directly.
Answers
Answer:
Due to presence of waxy layer.
Explanation:
A leaf cannot be tested for starch by adding iodine solution directly because waxy cuticle covering the leaves that prevents the penetration of iodine in the leave cells. First, the waxy layer should be removed by boiling the leaves that causes disruption in the cell membranes that make easier for the iodine to penetrate in the leave cells so that's why iodine can not be tested for starch directly.
Which of the following statements best describes the impact noise pollution has on wildlife?
It can improve the echolocation abilities of marine mammals.
It improves communication between species.
It reduces reproductive rates.
All of these choices are correct.
Answers
The following statements best describe the impact noise pollution has on wildlife It reduces reproductive rates. Thus option "C" is correct.
What is Noise pollution?Noise pollution is not a result of waste.
Noise pollution is unhealthy and unwelcome sound in the environment that can cause a psychological effect on the people living within the noise pollution area such as stress, sleep disturbance, hearing loss, etc. Pollution by waste is more tangible and is mainly due to human activities that impact negatively on the environment.
Thus option "C" is correct.
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Imagine two populations of penguins live in the same ecosystem. One population begins to exchange stones as a mating ritual while the other population begins to dance by shifting from one foot to the other. Individuals from each population will only mate with individuals that display the appropriate mating ritual. Which type of reproductive isolation mechanism does this scenario describe?(1 point)
Behavioral Isolation
Geographic Isolation
Temporal Isolation
Habitat Isolation
Answers
Answer:
i think its behavioral
Explanation:
Answer:
The answer would be Behavioral Isolation.
Explanation:
I did the Connections Academy Quick Check and it said it was correct.
An oak tree, pigeon, and elephant are all part of the same kingdom. Agree or disagree. Explain
Answers
Answer: Disagree the tree is apart of the plant kingdom while the elephant and birds are in the animal kingdom
what are the characteristics of living things and how are they used to identify new discoveries?
Answers
Answer: they can make their own food and fend for themselvse
Explanation:
n
Unlike eukaryotic cells, prokaryotic cells do not have:
o
Cytoplasm
Nucleus
DNA
Cell membrane
Answers
Answer:
nucleas
Explanation:
prokaryotic cells do not have a nucleus but eukaryotic cells do
BRAINLIEST!!!
YOU HAVE 5 MINUTES!!!!
Design an easy do-it-yourself compost bin that can be put (exnfe ffpao)
together at home. You can describe it, draw and label it, or both!
Include the following in your design:
• drawing or description of design
• materials used for the bin
• size of the bin
• substances used to fill it
• household items that can go in it
• how long it takes before it is ready
• how you use the compost
2)
Compost bin design: Add these household items to
your compost bin:
Compost is ready to use in this
much time:
Use your compost this way:
Answers
A description of the compost bin that can be used for this experiment is that the bin is a rectangle-shaped container that is made of wood. This container is 150 cm wide and 30 cm deep. It can hold up decaying materials for up to one month.
How to use the compostThe compost can be used to store decaying materials that will be used in a nearby farm for manure. Composting is the act of storing up decomposable materials that remain in a container until they are ready for use.
The compost so obtained can be used to improve the fertility of the soil where crops will be planted.
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What is the name of this monomer ?
Answers
Answer: This is Glucose which is a Monosaccharide as a monomer
Explanation:
Related to weather what does 0% cloud cover mean?
Answers
Answer: 0% cloud coverage means there are no clouds in the sky and it is a clear day.
Explanation: Cloud cover mean how much cloud coverage and 0% means nothing at all is covered.
Science 6 Please Help And explain
Answers
Answer:
srry bro I don't know because I was watching anime all time
Answer:
D. Lungs
Explanation:
Using frogs as an example, tadpoles have to stay in the water because they don't have lungs to breathe fresh air. As they develop, the grow a stronger pair of lungs, so that they can travel above water. This is the same for all other amphibians, like salamanders.