2. The allele for webbed hands (W) is dominant to normal hands (w). Complete a Punnett square
to predict the offspring should a heterozygous male cross with a heterozygous female.
a) Determine the genotype of each parent:
(parent one)
(parent two)
b) Complete the punnett square
c) Complete the ratios of the genetic cross:
d) What is the percentage that the offspring will have webbed hands?
e) What is the percentage that the offspring will have normal hands?
Answers
b. see picture (for the top left it would be Ww not wW)
c. 2 Ww, 1 WW, 3 ww (i think i’m not sure how to do ratio)
d. 75%?
e. 25%
When a heterozygous male (Ww) crosses with a heterozygous female (Ww), the resulting offsprings possess genotypes WW, Ww, Ww, and ww.
What do you mean by Genotype?Genotypes may be defined as the ultimate combinations of the alleles of those genes which are selected for studies.
The genotypes of both parents are heterozygous i.e. Ww. The ratio of the complete genetic cross is 3:1.The percentage that the offspring will have webbed hands is 75%. (WW, Ww, Ww)The percentage that the offspring will have normal hands is 25% (ww).The Punnett square is attached below:
Therefore, it is well described above.
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Related Questions
PLS HELP!! WILL GIVE BRAINLIEST!!
1. Summarize the steps of the scientific method.What is the purpose of the control in an experiment? The variable?
Answers
Answer:
You make an observation, ask a question, form a hypothesis, make a prediction about the hypothesis, test the prediction and lastly use the results to make new hypotheses or predictions.
This increases the reliability of the results (A scientific control is an experiment or observation designed to minimize the effects of variables other than the independent variable)
The things that are changing in an experiment are called variables. A variable is any factor, trait, or condition that can exist in differing amounts or types.
Explanation:
part of the uterus which allows the females eggs move through the fallopian tubes is called ?
Answers
Answer: Your fimbriae are finger-like projections at the ends of each of your fallopian tubes. Each month, they sweep a newly released egg from your ovaries into your fallopian tubes.
Explanation: Hope this helps!
Answer:
fimbriae
Explanation:
The fimbriae are finger-like projections at the end of the fallopian tubes that help to "catch" the egg as it is released from the ovary and guide it into the fallopian tube where fertilization may occur.
ALLEN
Traits are determined by the _____________on the chromosomes.
Answers
Answer:
Genes
Explanation:
Traits are determined by the genes on the chromosomes. Genes are contained in chromosomes. It is in the cell nucleus.
Which is not an element of weather that is measured and analyzed to make accurate forecasts? a: relative humidity/dew point b: time c: cloud cover/visibility d: wind direction
Answers
Answer:
b: time
Explanation:
When meteorologists need to make a forecast they analyze different measurements in order to accurately make a forecast, these include patterns of winds, pressure, pressure change, temperature, humidity, clouds, and hygrometers. From the answers provided the one measurement that is not used is time. Mainly due to the fact that weather does not depend on the time of day, and any type of weather can be present at any time if the right circumstances exist.
Answer:
Wind direction
Explanation:
Weather forecast is simply known to be a way of telling the people of how the weather condition of a particular place will be at a particular time. This usually shows whether the day or time will be rainy or sunny.
In this case, what is not normally considered in whether forecast is wind direction. While other factors are always ingredients of weather forecasting.
Analogy: An enzyme's active site is to a specific substrate as a _______________ is to a ______________.
Answers
Answer:Lock; Key
Explanation:
An enzyme's active site is to a specific substrate as a lock is to a key.
What are the properties of an enzyme ?Enzymes are the biocatalysts which increase the rate of biochemical reaction, the activity of enzyme is depend on different factors such as pH-specific, it catalyze the reaction both in forward and reverse reaction.
An enzyme have active site which bind to substrate by lock and key mechanism, other factors influence the enzyme activity such as heat, temperature and varying pH.
Enzyme shows relative, stereo-specificities and regulatory function and Physical properties of enzyme include its colloidal property, it gets inactivated below boiling point of water, these are thermolabile.
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how many inches thick should the bear's fur layer ( lfur ) be to hold a layer of air lair so that adequate insulation is provided?
Answers
Answer: 45 inches long
Explanation:
imagine that hippopotamuses graze in grass that is adjacent to a pond. what are two probable ways in which the hippos could facilitate movement of phosphorus from the grass and into the water?
Answers
The two probable ways in which the hippos could facilitate the movement of phosphorus from the grass and into the water are through eating it directly or consuming any other organism which feeds on it.
What is facilitation of movement of minerals?Mineral cycling is the movement of minerals in an ecosystem. A nutrient or mineral cycle is a repeated pathway of a particular nutrient or the element from the environment through one or more organisms and back to the environment or ecosystem. Examples of mineral cycling include the carbon cycle, the nitrogen cycle and the phosphorus cycle.
The two probable ways in which the hippopotamuses could facilitate the movement of phosphorus from the grass and into the water are through directly consuming it and through consuming any other organism which consumed that phosphorus.
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Please help ASAP!! Very confused
Answers
The three diagrams or images are pictures of female reproductive plant parts.
What is the first image?
The first diagram is an Ase.xual Spore. An ase.xual spore is Asexual spores can be shed outdoors or within a specific reproductive sac called a sporangium and are genetically identical to their parents.
Inhospitable environmental circumstances frequently lead to se.xual reproduction in fungus. When reproducing sexually, mycelium can either be homothallic or heterothallic.
What is the second image?The second diagram or Item B of the plant is called the Ovule.
What is the Ovule of a plant?Ovules are held or contained in the carpal, the bottom portion of the pistil (eggs). the region of the flower that develops into a fruit after fertilization of the ovarian ovules, or eggs.
In order words, the Ovule is the part of a flowering plant that produces female reproductive cells.
What is the Third Image?The third image is a juxtaposition of subfamilies
Campanuloideae and Lobelioideae.To the left is a cross section of a common ovary in the subfamily of the plant genus called Lobelioideae. It depict 2 locules and numerous axile ovules.
On the right is a common ovary of the Campanuloideae with locules that are five in number and numerous axile ovules. There is also traces of milky sap on the cut surface.
What is a locule?A locule is any of several tiny, distinct chambers, particularly in an ovary.
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the lymphatic vessels comprise a special type of what system
Answers
Answer:
Lymphatic vessels are part of the lymphatic system.
Explanation:
They are similar to blood vessels that are found in the cardiovascular system, but they carry lymph instead of blood.
Which of the following causes day and night to occur?
Rotation of the Sun and Moon
Rotation of the Moon and stars
Rotation of the Earth on its axis
O Rotation of the other planets in the universe
Answers
Answer:
I agree with her because I took the test
Explanation:
A worker drives their car 50 miles a week with a fuel efficiency of 25 miles per gallon. If they purchase a hybrid vehicle that
averages 50 miles per gallon, calculate how much gas the worker will save driving the hybrid if they work 50 weeks per year.
-))
A)
They will save 25 gallons of gas per year.
B)
They will save 100 gallons of gas per year.
9
They will save 50 gallons of gas per year.
D)
They will still consume the same gas, but will get to their destination
faster.
Answers
Answer: C. They will 50 gallons of gas per year
Explanation:
Did it on Usatestprep
an oligosaccharide is: group of answer choices a polysaccharide made up of glycogen. a short-chain carbohydrate that consists of 3 to 10 monosaccharide units. two monosaccharides linked together. a carbohydrate that consists of one sugar molecule. a polysaccharide made up of more than 10 glucose units.
Answers
An oligosaccharide is a short-chain carbohydrate that consists of 3 to 10 monosaccharide units.
This means that it is a type of carbohydrate made up of relatively small units of sugar molecules that are linked together in a chain. Oligosaccharides can be found naturally in many foods and are important in the structure and function of cells in living organisms. They can also be synthesized in the laboratory and used for various purposes, such as in the development of drugs and other chemicals. An oligosaccharide is a short-chain carbohydrate that consists of 3 to 10 monosaccharide units.
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in terms of molecular evolution, which statement is true? 1 point sequence motifs important for function are likely to occur randomly / by coincidence in unrelated sequences sequence motifs important for function are likely to remain conserved overtime sequence motifs important for function are unlikely to be present in related sequences sequence motifs important for function are never present in homologous enzymes sequence motifs important for function are likely to vary over time
Answers
Based on the given informations, the statement " sequence motifs important for function are likely to remain conserved overtime in terms of molecular evolution." is true.
Sequence motifs are the important for function are likely to remain conserved overtime. This is because of the natural selection tends to favor mutations that preserve the function of the protein. Mutations that disrupt important sequence motifs are more likely to be deleterious, and therefore selected against. Over time, this leads to conservation of important sequence motifs in related sequences.
Therefore, from amongst the given statements, "sequence motifs important for function are likely to remain conserved overtime in terms of molecular evolution." is true.
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Students were learning about photosynthesis in science class. the teacher asked the class why photosynthesis was important. which student responses were correct about the importance of photosynthesis?.
Answers
Answer:
I have no idea
Explanation:
the app is making me write this sorry
. A woman with red-green color-blindness has a mother with normal vision. Knowing that color-blindness is a sex-linked recessive trait…
Can you determine what her father's phenotype is? If so, what is it?
The woman marries a man with normal vision. What is the probability that their son will be red-green color-blind?
What is the probability that their daughter will be red-green color-blind?
Answers
Mother = A type
Daughter = O type
Man 1 = AB type
Man 2 = B type
Man 3 = O type
Now Daughter = O type
Daughter's Genotype = IO IO
Daughter received 1 allele from Mother and other from Father
i.e.
Mother's Genotype = IAIO
Father's Genotype = _ IO (Father should possess at least one IO)
So Father could be
Man 3 = whose Genotype = IOIO
Man 2 = whose Genotype = can be IBIO
But if Man 2 's Genotype is = IBIB = he is not the Father
Ans a.
So Mother is not Correct
Mother thinks Man 3 because he is O type
?But it could also be Man 2.
Ans. b
Now
Daughter is Color Blind
Daughter's Genotype = XcXc
Daughter received 1 X chromosome from Mother and 1 from Father
Mother is Normal.
So Mother's Genotype = XCXc
Father of Child will be Color Blind
Man 3 is not Color Blind
So Man 2 should be Color Blind
and Man 2 is Father of Child
Overall,
Daughter = IOIO XcXc = O type and Color Blind
Mother = IAIO XCXc = A type and Normal
Father = IBIO XcY = B type and Color Blind
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1. Francessca is making a loaf of applesauce bread. The recipe includes sifted flour, til baking soda, applesauce, a beaten egg, and spices. What equipment does nossa to make and bake this recipe?
Answers
In order to make the applesauce bread, Francessca will need the ingredients listed as well as the cooking utensils required to mix and cook the loaf.
Oftentimes making bread includes putting together all of the ingredients, then mixing them, and once the bread has risen, cooking the loaf. To do this, Francessca will require:
A bowlAn egg beaterA Stand mixer An oven-ready containerAn oven.Francessca will need to put the ingredients together in a bowl, mix them, and beat the egg with the egg beater, then use a stand mixer to knead the bread. Once this is done, she will apply the loaf onto an oven-ready container which she will then put in the oven to properly cook.
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Will give brainliest to first correct answer.
Explain how the superbug was created.
Answers
Answer:
A superbug refers to a germ that has formed resistance to multiple drugs that once treated the infection caused by the germ. The term “superbug” was developed by the media. While any germ may become a superbug, bacterial and fungal strains that routinely infect humans, animals, and crops are most likely to do so.
Superbugs are strains of bacteria that are resistant to several types of antibiotics. ... And the overuse and misuse of antibiotics helps to create drug-resistant bacteria. Here's how that might happen. When used properly, antibiotics can help destroy disease-causing bacteria.
What elements are involved in the Aerobic Respiration
Answers
Answer: Products of respiration:
Glucose and oxygen
Carbon dioxide and water (and ATP)
Why is type O negative blood considered the universal red blood cell donor?
It has all three types of antigens.
It has all three types of antibodies.
It lacks all three types of antigens.
It lacks all three types of antibodies.
Answers
Type O blood type is the only blood group that is safe to utilize in an emergency when a patient's blood group is unknown. The fact that it works with all blood groups is the explanation.
What are the four main blood type categories?
The four main blood types (groups) are A, B, AB, and O. The genes you inherited from your parents define your blood type. There are a total of 8 blood types, each of which can be either Right hand drive positive or Right hand drive negative.
What blood type is the rarest?
Only 1% of our contributors have AB negative, the rarest of a seven major blood types. Although being in little supply, there is
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Radiation, such as X-rays, or mutagenic chemicals can cause mutations and cancer. Which of the statements correctly describes their effect on mutations in genes?
Answers
Answer:
Radiation and mutagenic chemicals increase chances of random mutations in genes.
Explanation:
Mutations in genes are random changes that can’t be steered by an external mechanism. However, radiation and chemical substances called mutagens may affect the rate of these mutations and significantly increase the number of random mutations.
Body builders are a _______________ in that they have developed a lifestyle around maximizing the size and appearance of muscles.
Answers
Bodybuilders are a status group in that they have developed a lifestyle around maximizing the size and appearance of muscles.
A status group is a group of people who are classified into groups based on a system of hierarchy, the basis of which are social factors. These groups are founded by the people inhabiting a society. Body-building is an activity that includes a lifestyle that is based on increasing the size of muscles. This activity requires extreme hard work and daily dedication towards performing extensive exercises and lifting weights. The people involved in this activity have the same end goal of increasing their muscle size. Thus society has grouped people with similar interests and hobbies into different status groups, one of which is body-building.
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If the cell were a city, which organelle would be a factory?
A-nucleus
B- endoplasmic reticulum
C-cell membrane
D-vacuole
Answers
Answer:
Introduction
Job in the Factory Cell Organelle
Factory floor Cytoplasm
Assembly line (where workers do their work) Endoplasmic Reticulum (ER)
Workers in the assembly line Ribosomes
Finishing/packaging department Golgi apparatus
Explanation:
i hope you understand
Answer:
Endoplasmic reticulum
Explanation:
The endoplasmic reticulum is responsible for the making, folding, modification and transport of proteins.
Small living beings that live in the heart
Answers
Answer:
Small living beings that live in the heart are usually referred to as endocardial parasites or endocarditis-causing organisms. Endocarditis is the inflammation of the endocardium, which is the inner lining of the heart chambers and heart valves. It can be caused by various microorganisms, including bacteria, fungi, and in rare cases, parasites.
However, it's important to note that parasites living in the heart are relatively uncommon compared to other types of microorganisms. The majority of cases of endocarditis are caused by bacterial infections. Bacteria such as Streptococcus, Staphylococcus, and Enterococcus are commonly associated with endocarditis.
Parasitic infections that can affect the heart include certain species of worms, such as the dog heartworm (Dirofilarial imcites) and the human parasite called Echinococcal. These parasites typically do not directly inhabit the heart itself but can affect the heart and its surrounding structures.
It's essential to consult with a healthcare professional if you suspect any cardiac-related infections or diseases to receive an accurate diagnosis and appropriate treatment.
Explanation:
Please Hurry WILL GIVE BRAINLIST
An example of sunlight passing through clouds during sunset, results in what is often called the cloud's silver lining. Pastel shades of blue, pink, purple, and green can be observed at times of cloud cover. What is the cause of these patterns in the sky?
Responses
Water in the atmosphere and within the clouds themselves cause light waves to refract and reflect, creating an assortment of colors.
Water in the atmosphere and within the clouds themselves cause light waves to refract and reflect, creating an assortment of colors., EndFragment,
The patterns occur when light is diffracted from water droplets within the clouds. The amount of diffraction that occurs depends on the wavelength of the light, and shorter wavelengths are diffracted at a greater angle than longer ones.
The patterns occur when light is diffracted from water droplets within the clouds. The amount of diffraction that occurs depends on the wavelength of the light, and shorter wavelengths are diffracted at a greater angle than longer ones.
StartFragment, The patterns occur when light is diffracted from water droplets within the clouds. The amount of diffraction that occurs depends on the wavelength of the light, and shorter wavelengths are diffracted at a greater angle than longer ones., The patterns occur when light is diffracted from water droplets within the clouds. The amount of diffraction that occurs depends on the wavelength of the light, and shorter wavelengths are diffracted at a greater angle than longer ones., EndFragment, ,
The patterns occur when light is absorbed by water droplets within the clouds. The amount of absorption that occurs depends on the temperature of the air.
The patterns occur when light is absorbed by water droplets within the clouds. The amount of absorption that occurs depends on the temperature of the air., EndFragment,
The patterns occur when light is reflected from water droplets within the clouds. The amount of reflection that occurs depends on the wavelength of the light, and shorter wavelengths are reflected at a greater angle than longer ones.
Answers
The cause of the color patterns in the sky is when light is diffracted from water droplets within the clouds, the amount of diffraction that occurs depends on the wavelength of the light, and shorter wavelengths are diffracted at a greater angle than longer ones which is therefore denoted as option D.
What is Diffraction?This is a term which is described as the process of light bending around an obstacle or spreading out after it moves through a small or tiny space.
We should also be aware that it is dependent on the wavelength of the light such that those with a shorter wavelengths are usually diffracted at a greater angle than longer ones which is therefore the reason why the color pattern is observed in the sky and is therefore the reason why it was chosen as the correct answer.
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_____ are the only insects that leave behind their stingers. if you get stung by one of these you need to look for the stinger and remove it.
Answers
Answer:
Bees
Explanation:
Other animals occasionally do but this trait is moreso specific to bees.
why is it important to understand
(&) study the way bacteria growth (&) spread ?
Answers
Answer:
can you help me
please then i will helpnyou
Migration is
a. the movement of organisms from a native location to a foreign location
b. the movement of organisms from a foreign location to a native location
c. the movement of organisms from their water supply to their food supply
d. the seasonal movement of organisms between locations
Answers
Answer: d. the seasonal movement of organisms between locations.
Explanation: Migration always refers to seasonal changes
what is the process of breaking down food to its smallest units in order for the nutrients to be absorbed?
Answers
Answer: digestion
Explanation:
why are issues of causation and the objectification of the body important for kinesiologists?
Answers
Kinesiology, the study of human movement, focuses on understanding the complex mechanisms involved in human motion, physical activity, and sport performance. Kinesiologists often deal with issues of causation and the objectification of the body, which are important for various reasons.
Firstly, issues of causation refer to understanding the underlying factors that cause injuries and diseases related to physical activity. Kinesiologists are responsible for diagnosing and treating these conditions, which requires them to have a thorough understanding of the causative factors. This knowledge enables kinesiologists to provide effective treatments that target the underlying cause of the problem.
Kinesiologists must be aware of these issues and strive to treat athletes with respect and dignity, while also helping them achieve their performance goals. In conclusion, issues of causation and the objectification of the body are essential for kinesiologists because they enable them to diagnose and treat injuries and diseases related to physical activity, while also promoting the well-being of athletes.
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What process is responsible for the different types of cells in an organism's body?
Question 4 options:
1. photosynthesis
2. differentiation
3. mitosis
4. osmosis
Answers
Answer:
The answer is differentiation, or the second option.
Explanation:
Differentiation is a developmental process by which unspecialized cells change into specialized cells with distinctive structural and functional characteristics. Through differentiation, cells develop into tissues and organs.
hope this helped :)
Answer: Photosynthesis
Explanation: