PLS SOMEONE DRAW ME Punnett square FOR THIS ASAP,


In mice, brown coat is dominant to black coat. If a pure breeding brown mouse is mated to a pure breeding black coated mouse, all of the offspring are brown. Fill in the Punnett square below to show this cross.

Answers

Answer 1

Answer:

Punnett square drawn below:

Explanation:

Sorry if it's messy. Since brown coat is dominant to black coat, that would mean that the genotype for brown is either Aa or AA. Since it says it's a pure breeding brown mouse and that all of the offspring are brown, that means that the genotype for the pure breeding brown mouse is AA. As for the black coated mouse, black is reccessive, meaning the genotype would be aa. So... AA x aa = 100% Aa

PLS SOMEONE DRAW ME Punnett Square FOR THIS ASAP,In Mice, Brown Coat Is Dominant To Black Coat. If A

Related Questions

Which sustainable building practice does the photograph show?
A. Replacing wilderness with buildings to reduce the absorption of
carbon dioxide
B. Reusing old bottles and cans as insulating building materials
C. Using high-density housing to conserve resources
D. Reducing fossil fuel consumption and its associated pollution
SUBMIT

Answers

Answer:

The answer is C

Explanation:

Just did it

The sustainable building practice does the photograph show is to using high-density housing to conserve resources. Therefore, option (C) is correct.

The act of caring for these resources so that all living things can benefit from them now and in the future is known as conservation. Natural resources are the source of everything we require for survival, including food, water, air, and shelter.

Recycling the resource allows us to conserve it. For instance, many items can be recycled and repurposed into new ones. Recyclable materials include paper, plastic, glass, metal, and even electronic goods.

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Which statement regarding DNA packing in eukaryotes is false?
A Tight DNA packing tends to promote gene expression
B) Euchromatin can be highly expressed
с
none of the answers are false
D
A nucleosome consists of DNA wound around a core of 8 histone
molecules.
E Highly compacted chromatin is generally not expressed at all.

Answers

Answer:

The correct answer is - A. Tight DNA packing tends to promote gene expression.

Explanation:

Euchromatin which is less packed or condensed is highly expressed as it participates in the transcription whereas highly compacted chromatin - heterochromatin not expressed at all as these does undergoes the transcription process.

DNA binds around a core of 8 subunits of Histone protein in a nucleosome in which DNA is negatively charged and histone protein is positively charged protein .

DNA packing decreases its transcription and hence no expression.

Please help!!! 15 points to whoever answers, and brainliest to the best answer!
The process of cellular respiration occurs in the mitochondria of eukaryotic cells. Write the chemical equation for cellular respiration.

Answers

Answer:

C6H12O6 + 6O2 → 6CO2 + 6H2O

Explanation:

DNA and RNA are made of what 3 part structure?
1)nucleotide
2)codon
3)amino acid
4)nucleic acid

Answers

Answer: nucelotide

Explanation: Rna and dna are made up from nucelotides, they each have a five carbon sugar backbone, a nitrogen base and a phosphate group

why do you need to take biology in college if your major is Nursing?​ ​

Answers

Answer:

Because you still have to obtain degree in your nursing

Biology you learn the body parts in detail, cells , and atoms. Nursing you need to know your body parts, your cells, and atoms
Hope that helped


7. Which of the following determines how quickly nutrients are absorbed? *
A. The cell's attitude
B. The cell's ribosomes
C. The cell's surface area/volume ratio
D. The cell's DNA

Answers

B should be correct

long time no see?? apple sauce

Answers

Answer:

yes, its great

Explanation:

Answer:

i guess

Explanation:

PLS HELP IM TIMED
Which human activity causes an immediate increase in the amount of greenhouse gases in the atmosphere?

A.
biological magnification

B.
burning fossil fuels

C.
deforestation

Answers

Answer:

b

Explanation:

On Earth, human activities are changing the natural greenhouse. Over the last century the burning of fossil fuels like coal and oil has increased the concentration of atmospheric carbon dioxide (CO2). This happens because the coal or oil burning process combines carbon with oxygen in the air to make CO2.

How many total carbonate ions would be present in the formula for aluminum carbonate?

Select one:

a.
3


b.
2


c.
1


d.
4

Answers

Answer:

its d

Explanation:

list the ramsar sites in kzn​

Answers

Answer:

The Republic of South Africa has designated three more sites to the List of Wetlands of International Importance: Ndumo Game Reserve, the Seekoeivlei Nature Reserve, and the Natal Drakensberg Park.

Explanation:

Hope it helped..!

: D

A person infected with the Ebola virus will experience symptoms within 2 to 21 days of being exposed to the virus. During this time, the virus uses cell machinery to make copies of itself. Ebola symptoms include fever, severe headaches, vomiting, and unexplained bleeding or bruising The reproductive cycle of the Ebola virus that most likely causes symptoms within 2 days is - A lysogenic because the onset of the symptoms is delayed Blytic because the individual experiences symptoms very quickly after infection C lysogenic because the onset of symptoms occurs in individuals over 60 years of age Dlytic because the virus affects the circulatory system​

Answers

B) Lytic because the individual experiences symptoms very quickly after infection.

Recall that in a lytic cycle of reproduction, the host cell undergoes lysis following virus replication. This results in rapid onset of symptoms.

Which of the following are reasons that demonstrate the importance of forests on Earth? (Choose all that apply.)
a. The roots of the trees in forests reduce soil erosion.
b. Trees absorb oxygen and release carbon dioxide into the atmosphere.
c. Forests are a source of a great amount of biodiversity.
d. The trees in forests play an important role in the hydrologic cycle.

Answers

Answer:

a. The roots of the trees in forests reduce soil erosion.

c. Forests are a source of a great amount of biodiversity.

d. The trees in forests play an important role in the hydrologic cycle.

Explanation:

Took the test

The importance of the forest is that roots of the trees in forests reduce soil erosion, forests are a source of a great amount of biodiversity, and also trees in forests play an important role in the hydrologic cycle. Thus, the correct options are a, c, and d.

What is hydrologic cycle?

The hydrologic cycle is the ongoing movement of water in the Earth-Atmosphere system. The water cycle is outlined as the movement of groundwater to the atmosphere and back again.

Since the vertical growing floor and resulting canopy shade create micro-niches by altering locally available light, heat, and moisture, forests have a high biodiversity.

The forest is important because the roots of trees in forests reduce soil erosion, forests provide a large amount of biodiversity, and trees in forests play an important role in the hydrologic cycle.

Thus, the correct options are a, c, and d.

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If you dont really know don't answer please. Thanks
What is the per capita growth rate of a population of frogs that has a per capita birth rate of 1 frog and a per capita death rate of 2 frogs?
a. 1
b. 2
c. -1
d. 0

Answers

Answer:

c. -1

Explanation:

When 1 frog is born, 2 frogs die, so it is +1 and -2.

Add them together to get the answer: 1 + -2 = -1

The per capita growth rate of a population of frogs that has a per capita birth rate of 1 frog and a per capita death rate of 2 frogs is -1. The correct option is C.

What is the growth rate?

The growth rate is the specific rate of change of the variables of a specific place and specific time. Growth rate is calculated by collected data of a place, and it is compared to the former population.

The growth rate of frog is here given, the growth rate is also depended upon the death rate of the population, death rate is subtracted by the population

The per capita growth rate is 1

The per capita death rate is 2

When 1 frog is born, 2 frogs die, so it is +1 and -2.

Adding them together:

1 + -2 = -1

Thus, the correct option is c. -1.

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43. A client says they have a headache, what should the trainer do? A. Recommend they drink water, then stop the training session B. Give them Advil, then stop the training session C. Give them a prescription medication, then continue training session D. Give them Advil, then continue training session​

Answers

Answer:

A .recommended they drink water then stop training session

Explanation:

Because the trainer can't just give out prescription medication. They don't know if the person has allergies and it can make the clients headache worse.

A. Recommend they drink water, then stop the training session

First thing first, drug abuse is not an option. Drug abuse includes self medication or taking drugs not prescribed by a medical practitioner. As a fitness trainer, ones job is not to prescribe drugs.

According to this question, if a client is experiencing headaches during a training session, the best alternative for the trainer is to recommend taking water to calm the client down, then put an hold to the training. The trainer is not qualified to prescribe any drug whatsoever.

Therefore, the trainer should recommend that a client with headache drink water, then stop the training session.

Allele frequencies for a particular trait are shown over five generations for a population of sexually reproducing organisms.
According to the frequency changes over the generations, which hypotheses can be supported? Select ALL that apply.

Answers

Answer:

The answer is A,B and C

Explanation:

The correct options are A, B and D. The frequency of an allele in a population is referred to as its allele frequency.

What is allele frequency?

It is calculated by dividing the number of gene copies by the number of times the allele occurs in the population.

Additionally, it is feasible to determine genotype frequencies (the percentage of people who share a particular genotype) and phenotype frequencies (the percentage of people who share a particular phenotype).

Different from genotype or phenotypic frequency is allele frequency. Calculating genotype and phenotypic frequencies is also useful for studying how populations change, although they are not the same as allele frequency.

Therefore, The correct options are A, B and D. The frequency of an allele in a population is referred to as its allele frequency.

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This is a gastropod fossil from Triassic period. This type of fossil can be on the east boundary of the state of Missouri. It looks a lot like ______ we find on Earth today.

A) ferns
B) fish
C) snails
D) starfish​

Answers

Answer:

C . snails

Explanation:

This shell looks like a snail shell

Biomes are effected by temperature and precipitation. Please choose one other abiotic factor that would
affect species distribution and briefly describe how it would affect that distribution.

Answers

Answer:

climate / it would affect the distribution by affecting the soil making the species move to a different location

Explanation:

Definition of respiration​

Answers

a process in living organisms involving the production of energy, typically with the intake of oxygen and the release of carbon dioxide from the oxidation of complex organic substances

Answer:

A process of oracajsjsjsjsjsjjss

Explanation:

Nithingbs lol just for poimts

A person who is interested in learning more about the fight or flight response may pursue a career in?

Answers

Answer:

A person who is interested in learning more about the "fight or flight" response may pursue a career in endocrinology

Explanation:

Enter the symbolic notation for the atom with 15 protons and 17 neutrons.
Express your answer as an isotope.

Answers

Answer:

I think it would be chlorine

Explanation:

because chlorine has 15 protons and 17 neutrons

Will Give Brainlist if Right

Imagine you are surveying a population of a mountain range where the inhabitants live in the valleys with no inhabitants on the large mountains between. If your sample area is the valleys, and you use this to estimate the population across the entire mountain range, will you overestimate or underestimate the actual population size?
a. need more information
b. overestimate
c. underestimate
d. neither

Answers

Overestimate

By basing the population density estimate on a region with high density (i.e. valleys) you will end up overestimating population over entire mountain range because the sample density is not representative of the overall density of the mountain range.

Which is true about the tundra biome?
a. It receives less direct sunlight than any other biome on earth.
b. It has more trees than any other biome on earth.
c. It can be found at low elevations all over the earth.
d. It has more types of plants and animals than any other biome on earth.

Answers

Explanation:

The answer is A. It receives less direct sunlight.

Answer:

For the fisr question it is A it recives less direct sunlight than other biomes .

For the secound question it is B because the source is warmer.

Explanation:

i hope this helped

7. What causes high and low tides?
O A. The series of regular lunar eclipses
O B. The frictional coefficient of water
O C. The gravitational pull of the sun and the moon
O D. The rotation of the earth on its axis

Answers

Answer:

the correct answer is option D

Answer:

Answer is C

Explanation:

The moon and sun have their own gravitational pulls that indeed cause high and low tides. If you can see the moon over you at a beach for say, then the tides would be high, if there is no moon, then the tides are low

3 Full sentences,

To what extent can we reverse the destruction of the natural world?

Answers

Answer:

Using too much water from lakes and rivers can affect animals’ habitat. Conserve this resource by taking five minute showers, turning off the faucet when you brush your teeth, and bugging your parents to fix leaky pipes.

Explanation:

Which human organ system’s function is most similar to the function of a cell wall in plant cells?

Answers

Answer:

The cell wall, vacuole, and chloroplast are found in plant cells not human body.

Answer:

the respiratory system!

Explanation:

i just took a quiz and this was one of the questions, i got it right

True or False. Only animals have adaptations that better allow them to survive and reproduce, flowers do not.

Answers

false. Plants have adaptations to help them survive (live and grow) in different areas. Adaptations are special features that allow a plant or animal to live in a particular place or habitat.

Answer:

false

Explanation:

In which domain Nd kingdom does it belong in?

Answers

Bacteria doman and kingdom

Please select the word from the list that best fits the definition

can be positive or negative

long-day plants
gibberellins
stimulus
cytokinins
day-neutral plants
photoperiodism
short-day plants
abscisic acid
tropism auxin
photosynthesis
respiration

Answers

respiration

photosynthesis

Enhancerless GFP reporter constructs used in research conducted in mice contain a generic mouse gene promoter (TATA box) followed by a transcription start site and then a GFP gene cDNA. When such enhancerless reporter gene constructs are integrated into random locations in the mouse genome, about 10% of the time, high levels of tissue-specific GFP expression are detected, even though the reporter gene construct itself has no enhancer. How is this possible

Answers

Answer:

the reporter gene can randomly insert near to an enhancer sequence which can induce its expression

Explanation

Enhancers are genetic sequences capable of activating gene expression by binding to specific proteins (e.g., transcription factors). Enhancers can regulate the expression of nearby genes located thousands of nucleotides away, i.e., over several kilobases away. In the human genome, it is well known that enhancers are scattered across the 98% of the genome. In this case, it is expected that the reporter GFP gene construct is randomly inserted near an enhancer sequence (a 10% chance of insertion), thereby being regulated by that enhancer.

The process of making the RNA from the DNA with the help of the transcriptase enzyme. This process is called transcription.

These things are followed required for transcription:-

DNARNA polymeraseSigma factorRho factor

The reporter gene can randomly insert near to an enhancer sequence which can induce its expression.

Enhancers are genetic sequences capable of activating gene expression by binding to specific proteins (e.g., transcription factors). Enhancers can regulate the expression of nearby genes located thousands of nucleotides away, i.e., over several kilobases away. In the human genome, it is well known that enhancers are scattered across 98% of the genome.

In this case, it is expected that the reporter GFP gene construct is randomly inserted near an enhancer sequence (a 10% chance of insertion), thereby being regulated by that enhancer.

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Looking at the tabe below which two species are the least closely related?

Number of Amino Acid Differences between Species

Species 1 Species 2 Species 3 Species 4

74

7

Species 10

65

0

Species 274

29

13

29

0

81

Species 37

13

81

0

Species 4 65

Species 1 & 2

Species 1 & 3

Species 2&3

Species 3 & 4

Answers

Answer:

species are the least closely related?

Number of Amino Acid Differences between Species

Species 1 Species 2 Species 3 Species 4

74

Other Questions
PLEASE HELP ASAP!! CORRECT ANSWER ONLY PLEASE!!!When measuring the return on an investment, the (annual, compounded, nominal, real) interest rate accounts for inflation, while the (annual, compounded, nominal, real) interest rate does not. Weaver ant nests are most common in the outer, often uppermost, sunlit branches of trees. The site of energy influx and photosynthesis, this shell of greenery is where most biological action in forests takes place and thus where the majority of resources sought by the ants accumulate. There the ants bind adjacent living leaves into a kind of arboreal tent. Ranging from the size of a baseball to the size of a volleyball but weighing not much more than an inflated balloon, the nests look frail, but they shelter the ants from wind, rain, and rivals. Transpiration,superscript,1,baseline, from their leaf walls creates a built-in HVAC,superscript,2,baseline, system, providing relatively stable temperature and humidity.paragraph 2,To begin building a nest, a worker pulls at the edge of a leaf, and if she's successful in bending it, nearby ants join her. The workers may stand side by side while gripping the leaf margins, but if the leaves are too far apart, they climb on top of one another and, seizing each other by the waist, form leaf-to-leaf chains that are strong enough to drag the foliage together. Within hours, the nearby leaves are drawn tight and aligned in a nest configuration.paragraph 3,The name ,begin italics,weaver ant,end italics, comes from the next step, which involves a kind of child labor. In many ant species, the larvae spin silk cocoons in which they transform into adults. But a weaver ant larva does not make a cocoon. Instead, it produces silk at a young age, when still small enough to be held and manipulated by an adult worker. After bearing the larva to the construction site, the worker locates a leaf edge through palpations of her antennae, then lowers the larva's head to it. The larva attaches a silk line to the edge, and the worker then shuttles it back and forth between the leaves, like a weaver working a loom, until the foliage is bound by woven sheets. As a finishing touch, the nest is detailed with tidy entries and internal walls and galleries. The nests, I suspect, can last for years: when the leaves wither, workers bind fresh ones into the structure to replace them.paragraph 4,Weaver ants avoid the inconveniences endured by most ants, which, as central-place foragers, spend considerable time commuting from one central nest. This is evident in driver ant raids, where hundreds of thousands of ants regularly travel dozens of meters or more. Weaver ants minimize the amount of moving around they do by spacing leaf nests throughout their territory, erecting them wherever their workers are needed and foliage is available for construction. This also makes it easy for them to handle unforeseen events quickly: a worker seeking assistance need only communicate with the ant reserves in the nearest nest.paragraph 5,Inside the tent, among the brood piles, are smaller workers with shorter limbs. In most polymorphic ants,,superscript,3,baseline, the major workers are scarce and specialized, but with ,begin italics,Oecophylla,end italics,,superscript,4,baseline, the opposite is true, with the majors doing the foraging and nest construction, serving as the workaday ants rather than "soldiers," in the sense of a specialized defensive caste. The minors are less numerous and tend the eggs and small larvae. The physical differences between minors and majors are more modest than in the marauder and driver ants, but the two are relatively distinct, with only occasional intermediates. Typically, the queen is in a nest toward the center of the territory near the top of a crown, though she moves from time to time. Her eggs are distributed among the nests by her workers.paragraph 6,Because weaving a nest requires an assembly of workers and larvae, one wonders how weaver ant colonies get started. What does the first nest look like? Once, in the Australian outback, I peeled apart two small leaves sewn together at chest level to find four queens and forty workers, the latter each the size of a small major worker in a mature colony, cohabiting in a space the size of a change purse. Making such a tiny nest need not be difficult. 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If the tax rate is 24 percent, what is the annual OCF for the project Suppose that Ava withdraws $300 from her savings account at Second Bank. The reserve requirement facing Second Bank is 10%. Assume the bank does not wish to hold any excess reserves of new deposits. Use this information to complete the balance sheet below to show how Second Bank's assets and liabilities change when Ava withdraws the $300 from the bank. Instructions:Write your answers as a whole number. If you are entering any negative numbers be sure to include a negative sign (-) in front of those numbers.A Simple Bank Balance Sheet Assets LiabilitiesChange in Reserves: Change in Deposits: Change in Loans: What is the measure of ZGVI/? The American Bar Association prohibits lawyers from considering the nature of their own reputations when setting legal fees for a client. False True There are $5$ girls and $5$ boys in a chess club. The club holds a round-robin tournament in which every player plays against every other player exactly once.If Anita is one of the club members, what fraction of all games at the tournament does Anita play in? Enter your answer as a fraction in simplified form. Pavi has a credit line of $8,000 on his credit card. Review the summary of his credit card statement. How much credit does Pavi currently have available on this card? SummaryPrevious BalancePayments/CreditsNew PurchasesFinance ChargeNew Balance $2,500.00$1,500.00$3,000.00$7.50$4,007.50 What is a difference between Puerto Rico and the US?English is spoken in the US but not in Puerto Rico.The US president is the leader of the US but not of Puerto Rico.Puerto Rico was an important military outpost for Spain but had little military value when the US became involved in Puerto Rico.States in the US have electoral votes for the presidential election, but Puerto Rico does not. 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