If you observe the activity of methylated DNA, you would expect the change in the activity of DNA molecule.
What is the activity of methylated DNA?DNA methylation is a process by which methyl is added to the DNA molecule which can change the activity of a DNA without changing the sequence. When it is located in a gene promoter, DNA methylation acts to repress gene transcription.
So we can conclude that If you observe the activity of methylated DNA, you would expect the change in the activity of DNA molecule.
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what are the three reasons that people kill sharks?
Fear
Food
Hunting
Showing off to others
Profit
why farmers are manuring at the roots of the plant
Answer:healthy plants
Explanation:the farmers use raw manure on their fields because it is an excellent source of nitrogen (N), phosphorus (P) and potassium (K), which are all nutrients necessary for plants to grow and thrive.
Answer:
The reason why farmers put manure at the roots of the plants is because that is how most of the nutrition is taking up into the plant. Most of the minerals in the earth are absorbed into the plant for usage by the roots which is why the manure would be placed where the roots are. However, it's important to not put too much because that can actually cause the roots to get burned because there is too much minerals so it's important to keep a balance.
Compared to many other liquids, water has a high heat of vaporization, which means a relatively large amount of heat must be added to the water before the water molecules are moving fast enough to escape the surface as a gas. Which of the following explains why water has a high heat of vaporization?
A Adding heat to the water causes the molecules to move around, and the motion keeps pushing them back below the waters surface
B As water molecules heat up they tend to form more hydrogen bonds with each other, making it difficult for any of the molecules to vaporize.
C Water molecules have a relatively high molecular weight compared to other molecules, so more energy is needed for the water molecules to vaporize.
D Enough heat must be added to water molecules' hydrogen bonds to break the bonds and provide the molecules enough energy to escape the surface..
Answer:
D
Explanation:
Water has a fairly high specific heat, which means that enough heat must be added to it to break the hydrogen bonds between the molecules, allowing them to move freely from each other and escape the water's surface.
Compare a sled’s potential energy at 10 m to its potential energy at 20 m. How does doubling height affect potential energy?
Answer:
It has an exponential effect. In contrast, you can reach a point when an object is so heavy that when dropped, it achieves terminal velocity. Without the factors of drag and general friction, all objects will fall at a velocity of around 9.8 meters per second. They must, however, accelerate to that speed. Increasing the high gives the sled more time to reach its top speed. That is, its potential energy grows.
Explanation:
what are the characteristics of life on earth?
Answer:
Characters of life on Earth:Growth and Reproduction: Living organisms are able to grow and reproduce fertile offsprings.Genetics: Living organisms have the ability to the pass their traits on to their next generation.Response: Living organisms are able to respond to any stimuli.Respiration: Living organisms can respire, breath which makes them different from non-living organisms.Cellularity: Living things are made up of living cells.Homeostasis: Living things are able to balance their internal environment despite of what's happening in the external environment which is homeostasis.[tex]\rule[225]{225}{2}[/tex]
Imagine a bird has a very specific adaptation. Another similar bird in the area doesn’t have the same adaptation. I’m just wondering, how does this work? Why don’t they have the same adaptation?
Answer:
evolution
Explanation:
adaptations are the result of evolution. Evolution is a change in a species over long periods of time.
Scientists were studying the DNA from Antarctic fish, including two species of icefish, that have no hemoglobin in their blood. They constructed the following cladogram.
What can be interpreted from this cladogram?
Select all that apply.
A.The most closely related species to the hemoglobinless icefish is C. mawsoni.
B. The C. anarcticus is more closely related to C. mawsoni than it is to the other hemoglobinless icefish.
C. N. corliceps is the closest relative to the hemoglobinless icefish from the fish that were studied.
D. The two species of hemoglobinless icefish are more closely related to each other than they are to other Antarctic fish studied.
What can be interpreted from this cladogram is that the two hemoglobin-free icefish species are more closely related to each other than to other Antarctic fish studied.
What is cladogram example?The cladogram is an important graphic tool used in phylogenetic studies, and represents the evolutionary relationships between different groups of organisms, such as
fishmammalsreptiles and birds.With this information, we can conclude that what can be interpreted from this cladogram is that the two hemoglobin-free icefish species are more closely related to each other than to other Antarctic fish studied.
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Please help I'm confused!
Answer and Get Brainlist *If you get it right*
Thank you! :D
Tell me what to drag and the answer for the one is blank
The steps of protein synthesis are initiation, elongation, and termination.
Steps in protein synthesisThere are three steps in protein synthesis:
Initiation: during which the messenger RNA, the ribosome subunits, and the necessary enzymes all bind together to form the translation bubble and initiate the translation process. Elongation: during which the peptide chain grows by the continuous addition of amino acids.Termination: when the protein synthesis stops as a result of reading the stop codon on the messenger RNA.More on protein synthesis can be found here: https://brainly.com/question/16305501
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What is the one part of the food chain that no one likes to talk about?
Answer:
Plants or decomposers.
how do the x and y chromosomes differ
Answer:
see the attached file! (≡^∇^≡)
Help Is it a b c or d
Asthma is a condition that causes the airways to constrict, limiting the amount of air that can make it into the lungs. Asthma attacks are generally caused by allergens in the environment and
the overreaction of which body system?
A.Circulatory
B.Digestive
C.Integumentary
D. Immune
Answer:
immune.
the answer is D.
hope it helps you.
would an Egyptian pyramid that is 4500 years old be considered a fossil?
An Egyptian pyramid that is 4500 years old will be considered as a fossil in this scenario.
What is a Fossil?This is defined as trace of an animal or plant of a past geologic age that has been preserved in Earth's crust.
Since it has been discovered that the egyptian pyramid contains thousands of marine fossils then it can be generally referred to as a fossil.
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Which factor most accurately describes the statement ""survival of the fittest"" in relation to natural selection?.
Answer:
Predators
Explanation:
With natural selection, survival of the fittest can mean many things however one of the factors of which accurately describes the statement would be predators.
The line on which an object rotates is defined as
Answer:
An axis is an invisible line about which an object rotates, or spins.
Explanation:
What does it mean that Oxygen and Water can exist in a gas state but at vastly different temperatures?
Answer: Water molecules are strongly attracted to each other, so they remain condensed (that is, a liquid, and not a gas) at higher temperatures. Dihydrogen and dioxygen have no strong attractive forces to hold the molecules together, so they exist as gases at room temperature and pressure (that is, in our everyday lives).
Explanation:
How do climate and weather differ?
A- weather is predictable
B- weather changes quickly
C- climate changes with seasons
Answer:
A. weather is predictable climate is not
Explanation:
The outermost layer of earth's atmosphere is
A.troposphere
B.startosphere
C.mesosphere
D.thermosphere
Answer:
the answer is D. Thermosphere
why are stars not distributed uniformly throughout the universe
Elizabeth wants to test DNA using Restriction Fragment Length Polymorphism (RFLP). What type of DNA sample would MOST likely be successful using RFLP
The type of DNA sample that would MOST likely be successful using RFLP is a sock soaked in human sweat.
What is RFLP?Restriction Fragment Length Polymorphism (RFLP) is a type of molecular marker used to identify samples of DNA.
RFLPs are fragments of different lengths that can be separated by electrophoresis and then identified.
In conclusion, the type of DNA sample that would MOST likely be successful using RFLP is a sock soaked in human sweat.
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Answer:
a sock soaked in human sweat
Explanation:
a variation in the length of restriction fragments produced by a given restriction enzyme in a sample of DNA. Such variation is used in forensic investigations and to map hereditary disease.
the tiny hairs that keep mucus and dirt out of your lungs are called:
Answer:
The bronchus in the lungs are lined with hair-like projections called cilia that move microbes and debris up and out of the airways. Scattered throughout the cilia are goblet cells that secrete mucus which helps protect the lining of the bronchus and trap microorganisms.
Explanation:
Answer:
Cilla
Explanation:
Cilla keeps mucus and dirt out of our lungs.
I hope it helps! Have a great day!
Muffin~
the basic structural and functional unit of the human body is
Which scientist argued that the mind and body were completely separate entities?
Question 14 options:
Walter Cannon
Descartes
Kurt Lewin
Hans Seyle
Answer:
Walter Cannon
Explanation:
as he came up with the theory on how to separate the mind and body
Which interaction helps stabilize the tertiary level of protein organization?.
Answer:
Interactions among R groups results in hydrophobic interactions, hydrogen bonds, salt bridges, and sulfur-sulfur covalent bonds.
Explanation:
The above listed interactions help stabilize the protien organization (R group is the main player)
Where are photoreceptors located.
Answer:
The Retina
Explanation:
The photoreceptors lie at the back of the retina
Which of the following is defined as a system in the food production process that falls outside of pre-
determined regulators?
O non-conforming
out of control
O unregulated
O out of compliance
Explanation:
non-conforming
out of control
which of the following statements describes pepsin
a it is manufactured by the pancreas
b it helps stabilize fat water emulsions
c it splits maltose into monosaccharides
d it begins the hydrolysis of protein in the stomach
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D. it begins the hydrolysis of protein in the stomach
what organism in this diagram is a secondary consumer
Answer:
upload the picture or tell me which order the animals and what they are in and i will be able to anwser within the comment's
Explanation:
Bacteria are
genetically modified
to grow...
A. crops to farm.
B. insulin and human growth hormone.
C. ingredients for make up products.
D. growth media for microbiology.
Answer:
B.
Explanation:
Have a nice day :),and hope this helps
Answer: B. insulin and human growth hormone.
Explanation:
In order for high level expression of the E. coli lac operon to occur, a complex of catabolite activator protein and __________ must be bound to the DNA near the promoter.
In order for high level expression of the E. coli lac operon to occur a complex of catabolite activator protein and __CAMP__must be bound to the DNA.
What is E. coli lac operon ?The E. coli lac operon is consisted of genes which are involved in the metabolism of lactose in the presence of lactose and absence of glucose. the operon is turned off and on by regulators based on the different levels of glucose and lactose.
Hence we can conclude that In order for high level expression of the E. coli lac operon to occur a complex of catabolite activator protein and __CAMP__must be bound to the DNA.
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