Which RNA molecule is involved in translating a short sequence of RNA into an amino acid, acting like a molecular Rosetta stone?
a
snRNA
b
tRNA
c
mRNA
d
rRNA
The RNA molecule that is involved in translating a short sequence of RNA into an amino acid is tRNA (Option b). This molecule (tRNA) is fundamental to link the genetic information from DNA to protein.
During gene transcription, a fragment of DNA called gene is used as a template to create a complementary messenger RNA (mRNA).
Subsequently, this mRNA is n then used as template to create a polypeptide (i.e., a protein) by a process called translation.
During translation, triplets of nucleotides or 'codons' in the mRNA sequence interact with anticodons of the transfer RNAs (tRNAs), which then specify the linear order of amino acids that will be added to the growing polypeptide.
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The use of marijuana while drinking alcohol
lowers the BAC of the driver causing some impairment of driving ability
does not affect driving ability
may affect driving ability if both substances are taken in abundance
impairs driving beyond that usually related to the BAC of alcohol
Muscle cells serve as a reservoir for which of the following?
A. O Fructose
B. O Glucose
C. O Galactose
D. O Raffinose
show that respiratory gaseous exchange in a rabbit occurs at the level of lungs
No single animal model can reproduce all of the human features of both acute and chronic lung diseases. However, the rabbit is a reliable model and clinically relevant facsimile of human disease. The similarities between rabbits and humans in terms of airway anatomy and responses to inflammatory mediators highlight the value of this species in the investigation of lung disease pathophysiology and in the development of therapeutic agents. The inflammatory responses shown by the rabbit model, especially in the case of asthma, are comparable with those that occur in humans. The allergic rabbit model has been used extensively in drug screening tests, and this model and humans appear to be sensitive to similar drugs. In addition, recent studies have shown that the rabbit serves as a good platform for cell delivery for the purpose of stem-cell-based therapy.
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nêu các đặc điểm di truyền của tính trạng do gen nằm trên NST X quy định
I need help 7 through 15
I will reward you brainliest
Answer:
gimme a lil bit of time brb
Explanation:
What is recycling? How does it help in management of hazardous waste?
Answer:
Recycling is the process of converting waste materials into new materials and objects.It is an alternative to "conventional" waste disposal that can save material and help lower greenhouse gas emissions.
When hazardous wastes are recycled, less energy is needed to obtain raw materials and to manufacture products. When energy demand decreases, fewer fossil fuels are burned and less GHGs are emitted into the atmosphere, which can help lessen the impacts of climate change and decrease air pollution.
Answer:
The process of converting waste materials into reusable material is called recycling.When hazardous wastes are recycled, less energy is needed to obtain raw materials and to manufacture products. ... This means less need for hazardous waste landfills and incinerators, as well as a decrease in energy used for those systems, which leads to less pollution
the fish left their habitat for a nicer environment.
What the plural noun?
Acceleration is a change in _____ over a change in time
Answer:
speed
Explanation:
after you moving something like down a hill it will gradually get faster and faster
7. What is the chemical energy in the cell called?
Answer:
It is Adenosine Triphosphate (ATP)
Explanation:
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Which of the following statements about metabolism is incorrect?
Select one:
a. Metabolism manages the utilization of materials and energy resources.
b. The uptake of water associated with the hydrolysis of biological ppolymers is part of metabolism.
c. Metabolism depends on a constant supply of energy.
d. None of these statements about metabolism is incorrect.
e. Metabolism is an emergent property of life at the level of organisms.
Answer:
The correct answer is (e) None of these statements about metabolism is incorrect. Although chemical reactions take place outside of living organisms, regulated metabolic pathways are unique to living organisms. ... Finally, metabolism utilizes water to break bonds in macromolecules through a process known as hydrolysis.Informed consent is involuntary consent on the part of the patient.
True
False
Which cycle involves a gas moving from the atmosphere moving directly into
plants?
Answer:
the answer is Carbon cycle
Answer:
men it is so easy it is carbondioxide
When the sun's energy reaches the Earth, some is reflected into space, but the rest is absorbed by gases and warms the atmosphere. This phenomenon is known as
- climate change
- global warming
- greenhouse effect
- positive feedback
Answer:
Greenhouse effect
Explanation:
When the sun's energy reaches the Earth, some is reflected into space, but the rest is absorbed by gases and warms the atmosphere; this phenomenon is known as the "greenhouse effect," which is present in the third option.
What is the greenhouse effect?When solar energy strikes the earth, some of it is reflected back and some is trapped in the atmosphere's gaseous layer, such as carbon dioxide; water vapor traps this radiation and warms the earth. Global warming is seen as having serious consequences due to its warming nature, including the melting of the polar ice, agricultural destruction, and so on.
Hence, when the sun's energy reaches the Earth, some is reflected into space, but the rest is absorbed by gases and warms the atmosphere; this phenomenon is known as the "greenhouse effect," which is present in the third option.
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Answer: 9, 24, 64, 12, 46
Explanation: Here’s a trick I use to remember it. Haploid is half-loid, and diploid is full. Haploid is half of diploid.
GIVING BRAINLY!
______ holds all of the planets in orbit around the sun.
A Weight
B) Force
C) Motion
D Gravity
Answer:
A) Gravity
Explanation:
Brainliest plz
How do cells in a multicellular organism become specialized to carry out different functions?
Jaden tells David that she knows that she also could stand to lose about 45 pounds, which she knows will also help increase her energy level. She was wondering if David had any tips on making healthy food choices. What might David tell Jaden?
Given what we know about the nutritional facts of each food type, we can confirm that David may tell Jaden to focus her diet on proteins, vegetables, and white meat if necessary while avoiding sources of fat.
Jaden should attempt to focus on creating a diet based on protein sources like whole eggs. Around this protein source, she may add vegetables or white meat. This is mostly to avoid eating saturated fats which are almost immediately stored by the body and thus will prevent weight loss.
Not all fats are bad, some examples of nonsaturated fats to include are:
OliveCanolaPeanutsSesame oilsand so on, which despite containing fat are healthy sources of fat that David can also include in his dietary tips to Jaden.
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Un cilindro de 509.8 gramos que tiene un volumen de 1007.1cm, cual es la densidad
Answer:
Explanation:
509.8 gramos / 1007.1 gm/cm³ = 0.5062... = 0.506 gm/cm³
What is the term for heat transfer because of direct contact?
Answer:
CONDUCTION
Explanation:
Answer: Conduction
Explanation:
The energy of moving electrons is called chemical energy.
True or False
Answer:
False
Explanation:
It would be Electrical energy
Which type of stem cell are plant cells like?
Answer:
Stem Cells in Plants. Stem cells function as a source of new cells to grow or replace specialised tissues. ... By creating genetic differences between cells of the same plant, scientists are able to track how the descendants of a single marked cell make up organs and tissues as the plant grows.
Explanation:
Parenchyma cells are the most common plant cells. They are found in the stem, the root, the inside of the leaf, and the pulp of the fruit.
which particular type of drug is obtained from ergot
Answer:
What drugs are in ergot?
Dihydroergotamine and ergotamine belong to the group of medicines known as ergot alkaloids. They are used to treat severe, throbbing headaches, such as migraine and cluster headaches. Dihydroergotamine and ergotamine are not ordinary pain relievers.
Explanation:
What drugs are in ergot?
Dihydroergotamine and ergotamine belong to the group of medicines known as ergot alkaloids. They are used to treat severe, throbbing headaches, such as migraine and cluster headaches. Dihydroergotamine and ergotamine are not ordinary pain relievers.
Answer:
diethylamide, also called lysergide, potent synthetic hallucinogenic drug that can be derived from the ergot alkaloids (as ergotamine and ergonovine, principal constituents of ergot, the grain deformity and toxic infectant of flour caused by the fungus Claviceps purpurea).
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1
1/1 point
The vertebral region is superior to the:
Answer:
The vertebral region is superior to the sacral region
Explanation:
Superior meaning toward the head of the body, or looking down on sacral region below
can anyyone help please
What is the definition of excersize
Answer:
activity requiring physical effort, carried out to sustain or improve health and fitness.
Explanation:
Answer:
The definition is activity requiring physical effort, carried out to sustain or improve health and fitness.
When you need to convert from one system of measurement to another, you should convert to the a) system that will have the highest number. b) system that will have the smallest number. c) system used on the medication label. d) metric system.
Answer:
3. In my opinion, the use of archetypes in a story like "The Apple Tree" isn't lazy or unimaginative. This is because of various reasons, mainly being that it is extremely hard to come up with anything completely original. Chances are that anything you think of has already been thought of, made, or in the process of being made. I believe as long as something isn't completely copying something else, then it is okay for it to exist. For example, "The Apple Tree" and the story of Adam and Eve follow the same plot archetype and are similar in many ways. But the two stories talk about two very different concepts. I believe it is okay to take inspiration from something else because that is how evolution works, and without evolution, humans wouldn't be where they are today.
Explanation:
Knowing that death and dying is a natural part of aging process which of the following statements is true there are major reactions of stage to death people always experience family and friends.
Answer: Varies
Explanation:
It all connects to the afterlife being a real thing.
Which star has an temperature of 10,000 K and a Luminosity of 10^2
Answer:
i think White Dwarf
Explanation:
We are given that the star has a temperature of 10,000 K and a luminosity of 10^2. According to the HR diagram, a star with the surface temperature of 10,000 K would be a white dwarf and if the star were on the main sequence, then it would have a luminosity nearly 100 times more than that of the sun. However since the actual luminosity is 10,000 times smaller than this, this star must be a white dwarf since it has 10,000 K and 100 aka 10^2 luminosity
Answer:
It is main sequence, my dear...
True or False? Winds always flow from low pressure to high pressure.
True or False? Land heats and cools faster than water.
True or False? Both global and local winds are caused by uneven heating of the Earth's surface.
True of False? The 'horizontal movement of air is called wind.
What is the Coriolis effect?
Answer:
False
True
True
True
The Coriolis effect describes the pattern of deflection taken by objects not firmly connected to the ground as they travel long distances around Earth.
Explanation:
false because wind flows from areas of high pressure to areas of low pressure.
True because It takes less energy to change the temperature of land compared to water.
True because All wind is caused by the uneven heating of Earth's surface.
True because Wind is the horizontal motion of air. ... Therefore, the movement of air is called 'wind.
The Coriolis effect describes the pattern of deflection taken by objects not firmly connected to the ground as they travel long distances around Earth
