Answer:
Transfer ribonucleic acid (tRNA) is a type of RNA molecule that helps decode a messenger RNA (mRNA) sequence into a protein. tRNAs function at specific sites in the ribosome during translation, which is a process that synthesizes a protein from an mRNA molecule.
Thank you and please rate me as brainliest as it will help me to level up
How does a cell get energy for cellular functions using cellular respiration?
The cell uses food molecules to make energy for use in cellular respiration.
The cell creates bonds in food molecules to make energy for use in cellular respiration.
O The cell combines oxygen molecules to provide energy for use in cellular respiration,
O The cell combines carbon dioxide molecules to provide energy for use in cellular respiration.
Answer:
the cell combines oxygen molecules to provide energy for use in cellular respiration
What is the scientific method?
what is the scientific name of seri silkworm?
Answer:
Bombyx mori
Explanation:
Answer:
Bombyx mori
Explanation:
At which checkpoint does the cell make sure that the DNA has been replicated properly?
O G3 checkpoint
O G checkpoint
O spindle checkpoint
O G2 checkpoint
Answer:
The answer is G2 checkpoint
Please help ! Has to be a complete sentence
Answer:
Explanation:
The red line is growing becuse the temputer is grtting hotter than everything else
How would you describe Mitosis? PLZ help. Love ya!!!!!
Answer:
Mitosis is where a solitary cell isolates into two indistinguishable little girl cells (cell division). During mitosis one cell? partitions once to shape two indistinguishable cells. ... If not amended as expected, botches made during mitosis can bring about changes in the DNA? that can conceivably prompt hereditary issues?
Explanation:
Describe the difference between focused attention and divided attention. (Psychology)
Answer:
focused attention selects to attend to one stimulus, divided tries to do many at once and responds to more than one
Explanation:
Answer:
Edge
Explanation:
Focused attention is paying attention to one thing or task. Divided attention is paying attention to more than one thing or task.
dna transcription and translation
what do you want me to do for you?
10 POINTS PLUS BRAINILEST AND 5 STAR RATING AND GIVEAWAY FOR 100 POINTS
Name 6 2-syllable words to describe Alive.
So use 6 words with 2 syllables in each word to describe ALIVE
Answer:
living
extant
abuzz
lively
stirring
humming
I only know “living”... I’m not gonna search up cuz that’ll be cheating
help pls I'll give BRAINLEST
[tex]\huge\boxed{Negative Feedback}[/tex]
_____________________________________TYPES OF MECHANISMSThere are two types of mechanisms
Negative Feedback Mechanism:This mechanism opposes the change that occurs in the body resulting in the decrease of the CHANGE.
Positive Feedback Mechanism:This mechanism enhances the change that occurs in the body resulting in the increase of the CHANGE.
_____________________________________THERMOREGULATIONThermoregulation is the control of body temperature
__________________________________________________Decrease in temperatureThis picture is the mechanism for the THERMOREGULATION (control of the body temperature). It is the negative feedback, as you can see if the temperature is decreased that means the change occurs, so the process of shivering starts which is the movement of muscles which generates the heat resulting in the increase in temperature.
CHANGE: Less Temperature i.e. body cold.
NEGATIVE FEEDBACK: Increases temperature and brings it back to normal.
__________________________________________________Increase in temperatureWhen the Temperature of the body increases, that means when the change occurs, The Negative feedback mechanism is triggered resulting in the process of sweating which brings the body temperature down.
CHANGE: More Temperature i.e. Body hot
NEGATIVE FEEDBACK: Decreases the temperature by the process of sweating and brings it back to normal.
_____________________________________Best Regards,
"BORZ"
please only respond if you can help or know answers
that cut out answer choice on the last one is: the cell membrane separates interior cellular from the outside environment
Answer:
A
Explanation:
A is not correct line
Its is true that cell membrane is differentially permeable or semi permeable but it doesn't mean that it donot allow any harmful substances to entre in cell . Cell has its mechanisims to protect himself from harmful chemicals . Such as cells have lysosomes.
Please help me quickly with the question in Earth Science
Answer: its a
Explanation:
Answer:
Density represents mass over volume. Light vs Heavy is just mass which isn't density. Those are odd answers none of them seem correct
Explanation:
2 A boy takes a can of lemonade from the fridge and puts the can on the table.
(a) Explain the direction of energy transfer between the can and the air in the room
Answer:
The heat transfers from the air of higher temperature to the can which has lower temperature.
Explanation:
In thermodynamics, heat is the transfer of energy from a higher temp to a lower temp.
What is the role of ATP synthase in photosynthesis?
A. It produces ATP by adding a phosphate group to NADP.
B. It uses the potential energy of flowing hydrogen ions to make ATP.
C. It allows photons to be converted directly into glucose molecules.
O D. It absorbs photons from the Sun and gives energy to electrons.
SUBMIT
Answer:it’s B
Explanation:i just did test
____ cells are more complex and
capable of specialization.
A. Eukaryotic
B. Prokaryotic
C. Photosynthetic
Answer:
A - Eukaryotic
Explanation:
They're larger and more complex than prokaryotic cells
Double bonds are present in the majority of the fats of which of the following foods?
a. lard
b. eggs
c. margarine
d. peanuts
Answer:
D
Explanation:
Peanuts
The statement explains the importance of enzymes that check for and repair mistakes during DNA replication is the enzymes prevent many genetic mutations from being expressed. Thus, the option C is correct.
What is RNA polymerase?RNA polymerase is an enzyme that aids in the transcription of DNA into RNA during transcript in the nucleus. The enzymes prevent many genetic mutations from being expressed.
Primase is an enzyme that synthesizes short RNA sequences called primers. These primers serve as a starting point for DNA synthesis during replication as the DNA polymerases cannot begin the synthesis of the new strand, they only extend it after primase begins it and primase produces RNA molecules, the enzyme can be said to be a type of RNA polymerase.
Therefore, The statement explains the importance of enzymes that check for and repair mistakes during DNA replication is the enzymes prevent many genetic mutations from being expressed. Thus, the option C is correct.
Learn more about genetic mutations on:
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I need help quick please
Polyploid cells have more than:
O two sets of each chromosome
O four sets of each chromosome
Othree sets of each chromosome
O five sets of each chromosome
Answer:
Polyploid cells have more than 2 sets of each chromosome. Hope that helped! :)
Why would a turkey evolve to
not fly?
Over time, farmers have bred turkeys to have larger and larger breasts. A turkey breast gets stronger as it gets larger, but the animal's power-to-mass ratio diminishes, so it can't flap quickly enough to support sustained flight.
3 examples of cell processes that require energy.
cell division.
synthesis of proteins from amino acids.
active transport
If the MC1R protein is 317 amino acids long, why are there 954 base pairs in the coding region of the gene?
Answer/Explanation:
Each amino acid is coded for by three nucleotides of mRNA during the process of translation. These three nucleotides are called codons.
Therefore, if the MC1R gene has 317 amino acids, then there were 3 x 317 nucleotides coding for the gene. 3 x 317 = 951.
The additional 3 nucleotides that make up the 954 nucleotides in the coding sequence come from the stop codon, which does not code for an amino acid but instead signals the end of translation.
What information does DNA share
Is a birth mark really the place a relative got killed in the past?
Which disease is caused by streptococcal bacteria?
tuberculosis
pneumonia
strep throat
mononucleosis
Streptococcal bacteria is responsible for causing strep throat in humans. Strep throat can cause pain in swallowing and throat pain. Thus, the correct option is C.
What is Strep throat?The Strep throat is also known as Streptococcal pharyngitis or bacterial tonsillitis. It is an infection of the back of the throat which includes the tonsils that are caused by group A streptococcus (GAS) bacteria.
Some of the common symptoms of Strep throat include fever, sore throat, tonsilitis, and enlarged lymph nodes in the neck region. Headache and nausea or vomiting may also occur in case of strep throat. In some cases, the patient may develop a sandpaper-like rash which is known as scarlet fever. Symptoms typically begin within one to three days after the exposure and lasts up to seven to ten days.
Therefore, the correct option is C.
Learn more about disease here:
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y’all better not put a random answer i’m failing if you answer this correctly queen shi right there uhm chile anyways
How are casts formed by decaying organisms?
Organisms turn into rock over time.
Organisms leave carbon residue on a rock.
Organisms leave impressions in sediment that hardens into rock.
Impressions left by organisms are filled in with sediment that hardens into rock.
Answer:
D.Impressions left by organisms are filled in with sediment that hardens into rock.
What is the approximate percent of oxygen by volume present in Earth's lower atmosphere?
Answer: 21 percent
Explanation:
According to NASA, the gases in Earth's atmosphere include: Nitrogen — 78 percent. Oxygen — 21 percent. Argon — 0.93 percent.
Which of the following is a true statement?
A. Magma and lava form sedimentary rocks
B. Lava cools off to form magma
C. Magma and lava are two type of metamorphic rock
D. Magma is called lava after it emerges from the ground
Answer:
D
Explanation:
the answer you are looking for should be D
Lava is the word for magma that flows or erupts over onto the surface of the Earth. Magma is a combination of minerals, similar to solid rock, hence option D is correct.
What are Magma and lava?Additionally, it has trace levels of dissolved gases including sulfur, carbon dioxide, and water vapor. The extreme heat and pressure under Earth's crust retain magma in its fluid state.
The distinction between magma and lava is entirely about location. Magma is the term used by geologists to describe a molten rock that is still underground but trapped.
Lava is the name given to molten rock that pours out of a volcano or volcanic vent if it reaches the surface and continues to flow like a liquid.
Therefore, to be clear, in popular use, magma and lava are simply different names for the same liquid-hot, hence option D is correct.
Learn more about magma, here:
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Relate the structure of a chloroplast to the phases of photosynthesis.
Answer:
Photosynthesis occurs inside pigmented organelles called chloroplasts. Chloroplasts are orgnalles found in plant cells. They capture light energy to conserve energy into ATP.
In this food web, which animal has the role of the tertiary (third) consumer?
Owl
Frog
O Cardinal
Grasshopper
Explanation:
Owl has the role of the tertiary (third) consumer, in above food web.
Answer:
Owl
Explanation:
The grass is the producer so if you go up another two stages to the cardinal, frog, and mouse, those are your secondary consumers. Since the cat isn't one of your answers, it would be the Owl. I hope this helps!
*PLEASE DO NOT GOOGLE, PLEASE SAY THIS IN YOUR OWN WORDS*
How is energy
transferred
from place to
place?
Help please? *25 points*
Answer:
Yes, if igneous rock us moved to earth's surface and exposed to energy from the earth's sun, it could weather into smaller pieces that could form sedimentary rock.
Explanation:
I found that answer on Google, so I'm honestly not sure if it'd be A or B. Sorry! hope this helps a bit.
