There are no carriers for Huntington’s Disease - you either have it or you don’t. With this in mind, is Huntington’s disease caused by a dominant or recessive trait?
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Answer:
dominant
Explanation:
which means that a person needs only one copy of the defective gene to develop the disorder.
Related Questions
How can a fossil be evidence of Earth’s past?
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Answer:
By studying the fossil record we can tell how long life has existed on Earth, and how different plants and animals are related to each other. Often we can work out how and where they lived, and use this information to find out about ancient environments
What is the process where cells divide and replace old or damaged cells?
Question 4 options:
cell theory
photosynthesis
chromosomes
mitosis
Answers
Your answer is Mitosis. Mitosis divides cells.
Brainliest? I would try to explain but I have nails on and I'm on mobile.
Cell theory is just a standard criteria for cells, photosynthesis is a process exclusive to plants on how they make food, and chromosomes are just DNA structures found in the nucleus.
The correct answer is Mitosis.
(I will give brainliest to correct answer)
Answers
Hydrometer
Barometer
Wine vane
Anemometer
Rain gauge
PLEASE HELP
70 POINTS ON THE LINE
Answers
Answer:
the one at the far right
Explanation:
cause yeah
Answer:
B
Explanation:
Why do scientists find it helpful to create models of interactions in an ecosystem?
Answers
Answer:
Models enable researchers to simulate large-scale experiments that would be too costly or unethical to perform on a real ecosystem. … Ecosystem models have applications in a wide variety of disciplines, such as natural resource management, ecotoxicology and environmental health, agriculture, and wildlife conservation.
What is an anthers reproductive function?
PLEASE GIVE A WELL WRITTEN ANSWER
Answers
Hope this helps!
(I got this off of quizlet so paraphrase it incase ur teacher likes to check that type of stuff)
“Who could do justice to my feelings at this moment [of freedom]? Not conquering heroes, themselves, in the midst of a triumph. Not the tender mother who has just regained her long-lost infant, and presses it to her heart. Not the weary hungry mariner, at the sight of the desired friendly port. Not the lover, when he once more embraces his beloved . . . after she had been [taken] from his arms! All within my breast was tumult, wildness, and delirium! My feet scarcely touched the ground, for they were winged with joy, and, like Elijah, as he rose to Heaven, they ‘were with lightning sped as I went on.’”
—Olaudah Equiano, as quoted in
African American Review
With what writing technique does Equiano develop his ideas at the beginning of the passage?
a.
repetition
c.
critical thinking
b.
alliteration
d.
conclusion drawing
please hurry
Answers
Answer:
answer C - critical thinking
C. Critical thinking
Facts: I don’t see alliteration but only 2 i think but i see anaphora the word “Not” like 4 times
Which must be true? Line segment C P is-congruent-to line segment R P Line segment B P is-congruent-to line segment P C AnglePSC Is-congruent-to AnglePTC AngleBPS Is-congruent-to AngleAPT
Answers
Answer: The second one.
Explanation: Line segments B P is congruent to line P C
:( Will choose brainliest!
Answers
Answer:
7, 5
Explanation:
ur not giving branliest capper
What is the genotype of individuals I-3 and I-4
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Answer:
Explanation:
Maybe this will help?
Explain the difference between incomplete dominance and co-dominance. Do not copy and paste.
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Answer:
In codominance, both alleles in the genotype are seen in the phenotype. In incomplete dominance, a mixture of the alleles in the genotype is seen in the phenotype.
Explanation: Hope this helps!
Why is there a delay for the tides to react to the Moon's and Sun's gravitational effect?
The gravitational forces must overcome inertia and friction for the tides to take effect on water.
Gravity is one of the slower forces in nature having to travel great distances.
There is no delay because the effects of gravity is constantly acting on bodies of water.
Water is relatively immune to the force of gravity delaying the tidal process.
Answers
Answer: the moon causes the water tide
Explanation: The Moon exerts over twice the gravitational pull of the Sun on Earth's tides because of its proximity to Earth. -The lunar tidal bulges are about twice the size of the solar tidal bulges. -The Sun's contribution to the tides is less than that of the Moon.
How does carbon dioxide get into ocean water so marine life can make use of it?
A. released by underwater vents at the bottom of the ocean
B. produced primarily by marine mammals such as whales
C. absorbed directly by phytoplankton and other marine plants
D. dissolves into the surface ocean waters
Answers
Carbon dioxide dissolves in water and phytoplankton absorb it
why is the lion called the king of the jungle if it lives in the savanna ?
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Answer:
Lions do not live in the jungle. Lions live in grassland, savanna, plains, dense scrub, and open woodland. Lions are called the “King of the jungle” because the term “jungle” in places like India and Africa mainly refers to the open and vast space of territory in which lions live.
what adaptations reduce competition
Answers
Answer:
An animal may adapt to a different food, something other than the food which is consumed by all the other animals of the region. This adaptation will allow it to consume something that is not eaten by its competitors, thus allowing it to be the most significant consumer of that particular food.
Answer:
Food is one of the major reasons for competition.
So if an organism is to adapt to another food type/source, competition might be reduced in the ecosystem
Suppose a new island is discovered with previously unknown species and we need to figure out what it was. What lines of evidence would you look at to determine how they are related to known species?
please dont delete my question again
Answers
Answer:
The lines of evidence you would look at to determine how they are related to known species is DNA, developmental similarity, and similarities in body structure.
Explanation:
Answer:Characteristics and dna
Explanation:I'm not exactly sure
Show the cross of a man who has hemophilia with a woman who is a carrier.
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Answer:
is a picture i can use to help?
Explanation:
A signal enters a nerve cell body through the ______ and
leaves the neuron through the _____.
Answers
Answer:
pulse
axon
Explanation:
EMERGENCY ANSWER RIGHT NOW PLEASE
Which of these birds is likely to have a sharp, curved beak?
a hawk
an eagle
an owl
all of the above
Answers
Answer:
All of the above
Explanation:
Hawks, eagles and owls all have sharp, curved beaks that allows them to catch and kill prey along with tearing into the flesh of their catch.
Hope this helps!
What is a petals reproductive function?
PLEASE GIVE A WELL WRITTEN ANSWER
No gooogle
Answers
Answer:
Alrighty
Explanation:
The petals on a flower are not just to be pretty, they attract insects (bees) that will pollinate another flower or that flower, so it will reproduce.
Fill in the blanks. Will choose brainliest
Answers
It won't let me answer, it just says "rude! please change your answer."
9. phen0type
10. phen0type
11. gen0type
Scientific research is being used in various ways, including the increase of food supplies throughout the globe. How might current areas of scientific research negatively impact future food supplies?
a.
Biologists are seeking new crops that are more resistant to herbicides.
b.
Genetic engineers are transplanting genes into plants to create crops that are more resistant to insects.
c.
As the population continues to grow, the demand for food is going to strain our ability to feed all of the people.
d.
Weeds and other plants problematic to crops may become more resistant to treatment by herbicides.
Please select the best answer from the choices provided
A
B
C
D
Answers
Answer:
B or C
Explanation:
took this once forgot what the answer was
c.
As the population continues to grow, the demand for food is going to strain our ability to feed all of the people.
Apply the concepts: weathering, erosion, and deposition; How do plants and animals change the Earth's surface?
(AGHHHH it's DUE TODAY)
Answers
Answer:
Animals make changes to the environment by eating.Animals Cause Erosion and Weathering
Explanation:
Animals cause erosion and weathering. For example, you might see snails along rocky ocean shorelines. Some of these snails eat algae that grow under the surface of the rock. They use their hard mouth parts to scrape away the surface of the rock to eat the algae. this constant scraping of many thousands of snails weathers and erodes the rock over time.
Animals cause erosion in other ways too. When too many animals live in one place, they tend to eat and trample all the plants Without the plants to protect the soil, it is much more likely to be eroded by wind and water. Other animals change Earth's surface by burrowing into it and moving material. Too many animals in one place can destroy most of the plants, leading to faster erosion. photosynthetic life altered the atmosphere through the production of oxygen, which in turn increased weathering rates and allowed for the evolution of animal life; and how microbial life on land increased the formation of soil, which in turn allowed for the evolution of land plants.
Which of the following BEST describes a process by which metamorphic rock becomes igneous rock?
A weathering into sediments, then eroding
B compacting under pressure and cementing
C changing shape under heat and pressure
D melting completely, then cooling
Answers
Explanation:
D
because when the molten rock cools it forms an igneous rock
Answer:D
Explanation: Because it is basically just reverting the process
Pls help :*( will choose brainliest!
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please word it to make it easier to answer
Explain how water deposits soil, sediment, and rock. Give two examples
pls, give 2 examples. NO COPYPASTING
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2. When water erodes, water transports them, and later deposits them.
will choose brainliest!
Answers
Answer:
2 is one of the grandparents of 12. Genes carry between generations so having dimples (which I will assume is the shaded square) has the same genes of 1 (the other grandparent) because you get genes from both parents and not just one.
Explanation:
এ মেলায়
Which of the following statements best describes the flow of energy in the energy
pyramid above?
A As you go higher in the pyramid, the amount of energy increases.
B There is less energy in a producer level than a consumer level.
C There is no energy above the level of producers in the system.
D Each group receives only a small amount of the energy from the level below it.
Answers
Answer:
I think its A in my opinion
Explanation:
Let me know if it is wrong or not.
Someone pls help! I will choose brainleist!
Answers
Answer:
legends knows they are doing for brainlists
Hope this helps!
Can I get brainliest?
Would you expect the DNA of crocodilians to be more similar to the DNA of modern birds or the DNA of turtles? Explain your reasoning.
