Answer:
Despite sharing some characteristics with our peers and our family members, every one of us has a unique combination of traits. Some traits are controlled by genes passed from parent to child, others are acquired through learning but most are influenced by a combination of genes and environmental factors
Explanation:
11. The Human Genome Project showed that humans have around
thousand genes;
about as much as a
and twice as many as a
Answer:
The answer isn't on there, but humans have estimated 20,000-30,000 genes.
The closest answer in the selection is "Twice as many as A"
Explanation:
The HGP has revealed that there are probably about 20,500 human genes. This ultimate product of the HGP has given the world a resource of detailed information about the structure, organization and function of the complete set of human genes.
Each chromosome contains hundreds to thousands of genes, which carry the instructions for making proteins. Each of the estimated 30,000 genes in the human genome makes an average of three proteins.
According to the latest estimate, humans only have twice as many genes as worms or flies. On average, humans have 20,000–30,000 genes.
What is genome?Genome is defined as the entirety of a cell's DNA instructions. The genome's main job is to preserve, express, and store the genetic material that gives rise to a cell's structural and functional machinery. The genome is a significant part of the cell's structural makeup, nevertheless. It gives the organism all the knowledge it needs to function.
Aiming to better our comprehension of the genetic contribution to human health and disease, the 1000 Genomes Project is an international research cooperative that was established in 2007. Its goal is to sequence the genomes of at least 1,000 volunteers from various communities around the world. The human genome's gene index analysis places the number of genes at around 120,000.
Thus, according to the latest estimate, humans only have twice as many genes as worms or flies. On average, humans have 20,000–30,000 genes.
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When lava cool’s very slowly, the crystals of the rocked formed will be-
A. small
B. large
C. cemented
D. foliated
Answer:
asdfsadf
Explanation:
Answer:
Large, I think.
Explanation:
I don't know if this is right but,
"When lava cools very slowly the crystals of the rock formed will be?
When magma cools underground, it cools very slowly and when lava cools above ground, it cools quickly. When magma and lava cool, mineral crystals start to form in the molten rock. Plutonic rocks, which cool slowly underground, have large crystals because the crystals had enough time to grow to a large size."
http://ratw.asu.edu/aboutrocks_igneous.html#:~:text=When%20magma%20cools%20underground%2C%20it,grow%20to%20a%20large%20size.
I hope this is correct.
what Protects the cell and controls what enters and leaves the cell
Answer:
The Cell Wall & membrane transports.
Explanation:
The cell wall is what protects the innards of a cell from foreign substances, as well as protecting the overall body. The membrane transports are cut out tunnels located in the cell wall that allows for transportation of food and other products into a cell, and the waste to be expelled.
~
Answer:
✔ Cell membrane
Explanation:did on edge
I’ll mark brainiest if your right need ASAP
Answer: the 2nd one
Explanation:
Answer this question in a paragraph. No plagiarism.
What is E waste and why is it a problem?
Answer:
E-waste is a large list of different chemicals that are very harmful to people and the environment. Mercury, lead, beryllium, etc, are just some of the chemicals that come from many different electronics. When these electronics are not handled correctly during disposal, the chemicals in the products end up in our soil, water, and air. They are not good for the environment or any of earths living organisms.
Explanation:
I tried my best. I did not plagarize. :)
Which BEST describes the difference between carbon-12 and carbon-14
Answer:
Carbon-12 and carbon-14 are two isotopes of the element carbon. The difference between carbon-12 and carbon-14 is the number of neutrons in each of their atoms. ... Atoms of carbon-12 have 6 neutrons, while atoms of carbon-14 contain 8 neutrons.
Classify various uses of computer technology.
Answer:
Online communication, video games, a source entertainment, internet searches, online music
Explanation:These are all used of computer technology.
Answer:
The computers are categorized as Supercomputers, Mainframe computers, Minicomputers, Personal computers, Mobile computers, Laptops computers, Tablet computers, Portable computers, Personal digital assistants, Calculators, Handheld game consoles, Information appliances, Embedded systems.
Explanation:
A family has 4 children that are all girls. what are the chances of the fifth child being a boy? Considering the genetic cross
Answer:
50%
Explanation:
the answer should be 50%.
The table below provides information about nutrition and cellular structure for
organisms in different kingdoms.
Kingdom
Nutrition
Fungi
heterotrophic
Nucleus Unicellular or
Multicellular
yes
unicellular and
multicellular
yes multicellular
?
?
Plantae
autotrophic
2
Animalia
What information best completes the table?
heterotrophic, yes, multicellular
heterotrophic, no, unicellular
autotrophic, yes, multicellular
autotrophic, no, unicellular
Answer:
Autotrophic yes multicellular
Heterotrophic yes multicellular
Explanation:
How can the environment affect future generations?
Answer:
Climate change is already harming people’s health by increasing the number of extreme weather events and exacerbating air pollution, according to the study published in The Lancet medical journal. And if nothing is done to mitigate it, its impacts could burden an entire generation with disease and illness throughout their lives.
Explanation:
Occasionally cells stop dividing and enter another phase, G. If you damage your liver, new
liver cells can be produced to replace up to 75% of the liver. However, if you sustain brain
damage, your body does not produce new brain cells. Explain this observation using what
you have learned about the cell cycle. Hint: What phase of the cell cycle are the brain cells
in once they mature?
The phase of the cell cycle are the brain cells in once they mature is G0 phase (inactive phase).
What happens in the G0 period?The G₀ phase is the phase of the cell cycle where the cell remains in interphase indefinitely. Generally, highly specialized cells such as nerve cells are found in G0. Depending on the type of cell, stimulation and the return of the cell cycle can occur.
It is important to mention that there are cells that do not divide and that, for this reason, do not pass to the later phase, S. When this happens, the cell remains in a phase called G0.
These cells that do not divide further exist G1 phase to enter an inactive stage called quiescent stage (G0) of the cell cycle.
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What 4 materials can exit out the cloaca
An example of quantitative data would be
observations of chips and their behaviors
color of fur in various big cat species
health of invasive species Kudzu
population size of red-tailed hawks
Please hurry!!
Answer:
population size of red-tailed hawks
Explanation:
Data, which is how observations made in an experiment are represented, are of two types namely: quantitative and qualitative data. Qualitative data is the type of data that involves the description of something in an experiment based on quality or trait.
However, on the other hand, QUANTITATIVE DATA has to do with numerical observation i.e. numbers and digits are used to represent an information. For example, in this question, POPULATION SIZE OF RED-RED-TAILED HAWKS, is a quantitative data because it gives a numerical representation (population size) of an information.
If you are walking on an island formed by an underwater volcano,
which type of rock are you most likely walking on?
Answer:
well most likely pumice from ash but type is, igneous is primarily formed from volcanoes, hoped that helps
Explanation:
Answer:
if it is formed by volcano then the rock will be igneous rock
Explanation:
The island is made from igneous, volcanic rock that hails from the oceanic crust.
What is the defining characteristic of an acid?
Answer:
Acid in chemistry has distinguishing properties as a substance. Acidic compounds are acidic; they react with paper, bases and metals; they conduct electricity; they have a pH of less than 7. They can generate electricity. Based on reactivity, conductivity and pH levels, an acid can be categorized as strong or weak.
Explanation:
The defining characteristic of an acid is when dissolved in water, acids are sour in taste, conduct electricity and react with metals to produce hydrogen gas.
What is an acid?
"An acid is any substance that in water solution tastes sour, changes blue litmus paper to red, reacts with some metals to liberate hydrogen, reacts with bases to form salts, and promotes chemical reactions (acid catalysis)."
What are the types of acid?
Usually acids can be divided into three major types:
binary acid, oxyacid, carboxylic acid.What are main characteristics of acid?
The main characteristics of acid are:
Aqueous solutions of acids are electrolytes, meaning that they conduct electrical current.Acids have a sour taste.Acids change the color of certain acid-base indicates. Acids react with active metals to yield hydrogen gas.Acids react with bases to produce a salt compound and water.To know more about acid here https://brainly.com/question/14072179
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Green plants make their own food through a process known as...
Answer and I will give you brainiliest
Please I need a surely answer
Answer:
right atrium = right ventricle = pulmonary arteries =lungs = pulmonary veins =left atrium = left ventricle = aorta.
Explanation:
The impure blood from different parts of the body is brought into the right auricle through the vena cava and pure blood is brought into left auricle through the pulmonary veins.
Hope it will help :)
Explain why two siblings except identical twins have the exactly the same alleles
It’s either mitosis, meiosis, or Both of mitosis and meiosis
Answer:
Both.
Explanation:
Answer:
meiosis
Explanation:
meiosis is when a cell splits and produces two identical cells
PLEASE HELP
will mark brainliest
Make a food chain using the following organisms
can someone please help me??? Smart in science?
Answer:
C.)
Explanation:
All the other answer choices are not advantages of sexual reproduction
How do the body systems interact with each other
Answer:
Your circulatory system carries oxygen, water, and nutrients to cells throughout your body. Wastes from the cells are eliminated by your respiratory system, your excretory system, and your skin. Your nervous system controls all these activities with electrical impulses.
What is the antibody made during the second contact with an antigen called?
Can someone help me win my homework
Someone please help me !!!!
Answer:
Its your slope of the line!
Explanation:
Find two certain easily distinguishable points and use those to determine the slope! It would be rise over the run so y/x which would be 1.2. However I am not quite sure as to whether it would be -1.2 or positive 1.2 as the graph goes both positive and negativley. I hope I was able to help.
If the manta ray gets 50 kcal of energy by eating the
starfish, how much energy does the clam get from
eating the plankton?
I kcal
Answer:
Clam get 5000 Kcal by eating the plankton
Explanation:
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Life is either a daring adventure or nothing at all
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Answer:
ill help your brother and support him all the way
Life is either a daring adventure or nothing at all
new supporter/new friend: malia
Explanation:
How do environmental pressures promote a change in species diversity and abundance?
Answer:
temperature. humidity environment
Explanation:
species will adapt to environment temperature and humidity whether it is a rain forest or snowy mountains
Environment pressures such as temperature, rainfall, humidity, and light promote drastic alterations in species diversity and abundance.
What is Species diversity?Species diversity may be defined as the existence of a number of species in a given biological habitat or ecosystem.
Species diversity and abundance are mostly influenced by numerous environmental pressures like temperature, humidity, rainfall, and available light for energy.
The organisms of each species will cooperatively adapt to the environment on the basis of its pressures. These pressures are depend on the type of habitation like tropical rainforests, tundra biome, etc.
Therefore, it is well described above.
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A continental polar air mass forms in
A. the Pacific Ocean
B. Northern Canada
C. Golf of Mexico
D. The desert southwest
In which of the following ways is DNA replication different from DNA transcription? (4 points)
New cells can be created only after transcription has taken place.
Replication results in mRNA strands, while transcription creates new DNA.
Transcription happens outside the nucleus, and replication happens inside the nucleus.
Thymine is used in replication, while uracil is used in transcription.
Answer:
Transcription copies the DNA into RNA, while replication makes another copy of DNA. Both processes involve the generation of a new molecule of nucleic acids, either DNA or RNA; however, the function of each process is very different, with one involved in gene expression and the other involved in cell division.Explanation:
So,my answer is,transcription happens outside the nucleus,and replication happens inside the nucleus.
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Answer:b
Explanation: