Two features of circular RNAs (CIRRNAs).The correct statements are A. Circular RNAs are closed and thus lack a 5' end or 3' end, so they cannot be degraded by nucleases from either end and F. Circular RNAs act as CERNAs, or miRNA sponges.
The correct statements about circular RNAs (CIRRNAs) are A and F. Circular RNAs are closed loops of RNA that lack a 5' end or 3' end, making them resistant to degradation by nucleases from either end (statement A). Circular RNAs can act as competing endogenous RNAs (CERNAs) or miRNA sponges, binding to miRNAs and reducing their availability to target mRNAs (statement F).
This mechanism allows CIRRNAs to regulate gene expression in a post-transcriptional manner. The other statements are incorrect. Circular RNAs do not act as transcriptional factors for specific genes (statement B) and they do not act as miRNAs for RNA interference (statement D). Additionally, the lack of Not restriction sites is not a feature of cirRNAs (statement E). Understanding the features and functions of circular RNAs is an exciting area of research in molecular biology and may have implications for disease diagnosis and treatment in the future.
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if suzanne applies for and receives a loan on a peer-to-peer lending website, who is supplying the funding to suzanne?
a financial backer looking to profit from her interest payments.
What do peer-to-peer loans mean?Peer-to-peer lending (P2P lending) is a platform type that enables users to borrow and lend money without depending on a traditional financial institution to oversee transactions.The utilization of peer-to-peer lending has many benefits.
Many people prefer to be aware of who they are lending money to it and their borrower's motivations.?P2P lending has several percentage points higher returns for lenders than bank CDs, and it has similar cost advantages for borrowers compared to rates at banks and credit unions. These are the main advantages for individuals.
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Draw a star if the given statements below describes the changes on Earth's surface as a result of earthquake and moon if not.
1. Deformation of ground surface because of rise and sinking at ground surface.
2. Damaged dams thereby causing severe flash floods.
3. Collapsed buildings and infrastructure
Answer:
n
Explanatnionn:
Found throughout the nervous system, __________ aid and support the function of neurons. a. neurotransmitters b. somas c. glia d. reuptakes
Glia are cells that support and help neurons function throughout the nervous system.
What type of cell is responsible for the nervous system's primary function?Neuron, The neuron is the cell that conducts the majority of the nervous system's operations.
Which are frequently located within the cell body or soma of a mature neuron?The nucleus and other features seen in living cells are found in the soma, also known as the cell body, of a neuron. The most crucial of these processes, the synthesis of neurotransmitters, is supported by these structures. The CNS and PNS each contain one type of glial cell in addition to the four main types. Neuroglia, or "nerve glue," is the term used to refer to them all combined.
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Explanation
Factors
Increase or Decrease
in Carrying Capacity?
plentiful roaming
space
Severe drought
Abundant food
sources
Habitat destruction
Elimination of
predators
Lack of competition
Disease outbreak
hi
Answer:
Increase: plentiful roaming space, abundant food sources, elimination of predators, lack of competition.
Decrease: severe drought, habitat destruction, disease outbreak.
Explanation:
Plentiful roaming space increases the carrying capacity because it enables that everyone has enough space to operate and live in.
Severe drought decreses the carrying capacity because it will result in food and water shortages.
Abundant food sources will increase the carrying capacity because they will enable everyone to be fed without any problem.
Habitat destruction will decrease the carrying capacity because it will result in lack of natural resources and bad quality of life.
Elimination of predators will increase the carrying capacity because the safety will improve.
Lack of competition will increase the carrying capacity because all of the resources will be available.
Disease outbreak will decrese the carrying capacity because it will lead to sick population in bad condition, and possibly large scale death.
Bible! Why did John Mark leave the group?
Write any three ways to establish a planned city.
Answer:
Build for people with Wide open space, Green infrastructure, Get rid of high-rise flats, It's time to say goodbye to the car, Shorten the supply chain, People power, More communal living. hope this helps
Explanation:
because their internal osmolarity is similar to that of seawater, osmoconformers . multiple choice question. tend not to lose or gain water by osmosis tend to gain water by osmosis tend to lose water by osmosis
Because their internal osmolarity is similar to that of seawater, osmoconformers tend not to lose or gain water by osmosis. Thus, the correct option is A.
What is an osmoconformer?
An osmoconformer is an animal that is iso-osmotic with its external environment. All osmoconformers are marine animals. And, because an osmoconformer's internal osmolarity is the same as that of its external environment, there is no tendency to gain or lose water.
Most of the marine invertebrates including starfish, crabs, jellyfish, lobsters, sea squirts, and scallops are osmoconformers. Such organisms do not need to expend as much energy as osmoregulators in order to regulate ion gradients in the water.
Therefore, the correct option is A.
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(02.10 LC)
What is the purpose of a charitable organization?
O Make a profit
O Help people in need
O Give tax breaks to donors
O Provide free data on products
Answer: Help people in need
Explanation:
Answer:
help people in need
Explanation:
A student used a microscope to study four members of the phylum Ciliophora. Members of
this phylum move when propelled by hundreds of tiny cilia.
Paramecium
caudatum
Paramecium
aurelia
Os
ALLA
3220
Paramecium
bursaria
Paramecium
multimicronucleatum
VIITTEITA
Although these organisms belong to the same phylum, they are classified as different -
A families
B species
C kingdoms
D orders
Answer:
A
Explanation:
Makes the most sense
Although these organisms belong to the same phylum, they are classified as different families. Thus, option A is correct.
What is family?The family structure that is being described in the description above is step family structure. The step family is being formed by which one family ends with divorce and the individual is likely to get remarried, creating a blended or step family that is associated with two families that are separated.
Family of choice refers to the concept of family is intended to capture the commitment of chosen, not fixed, care and support. A family of choice is also known as chosen family and found family. It is a family that is made up of intentionally by chosing the members for love and support rather than blood. Basically, family of choice is that one in which people chose their member intentionally.
Therefore, Although these organisms belong to the same phylum, they are classified as different families. Thus, option A is correct.
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What type of scientist would be the best qualified to perform genetic engineering to pro- duce seed that are more productive in agriculture? A. biochemist B. geologist C. molecular biologist D. paleontologist
The type of scientist best qualified to perform genetic engineering to produce more productive seeds in agriculture would be a molecular biologist, the correct option is C.
Molecular biologists specialize in studying the structure, function, and interactions of molecules within biological systems, including DNA and genes. Genetic engineering involves manipulating the genetic material of organisms, which requires a deep understanding of molecular biology principles.
Molecular biologists have the expertise to identify and isolate specific genes responsible for desired traits in crop plants, such as increased productivity or resistance to pests or diseases. They can then modify or introduce these genes into target plants to achieve the desired outcomes, the correct option is C.
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what occurs in the sexual reproduction phase of the fungus life cycle?
In the sexual reproduction phase of the fungus life cycle, two haploid cells fuse to form a diploid zygote.
Sexual reproduction in fungi involves the fusion of two haploid cells, each with a single set of chromosomes, to form a diploid zygote with two sets of chromosomes. This zygote then undergoes meiosis to produce new haploid cells, which can grow and develop into new fungal individuals. The sexual reproduction phase in fungi is important for genetic recombination and the generation of genetic diversity. The exact details of the sexual reproduction phase can vary among different species of fungi, but it is typically characterized by the formation of specialized reproductive structures, such as fruiting bodies or hyphae, and the release of gametes or spores that can fuse with compatible partners.
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Can someone help me write a intro paragraph?
its basically for why mitosis is better then meiosis
I'd say meoisis is better than mitosis. Meosis allows us to have more variety as it produces our 4 sperm cells and egg cell which bring about you and everyone else with a variety of charcterisits you either could have and that make you different as well as you can carry on different traits from prevoius generations with some alterations fitting your environment. For your question, you can just say that mitosis could be better because it develops replicas of the cells which can help in healing wounds and for growth and differentiation of cells which basically promotes growth and health and completion of many organs when talking about you in the womb it's mitosis that creates us and our organs... hope this helps.
For the terrestrial carbon cycle, approximately ____% of the carbon captured by photosynthesis is lost during plant respiration.
For the terrestrial carbon cycle, approximately 60% of the carbon captured by photosynthesis is lost during plant respiration.
Plants absorb carbon dioxide from atmosphere during photosynthesis and use the process of carbon fixation to transform it into organic compounds like glucose. Plants do, however, also engage in respiration, which entails the breakdown of these organic molecules to provide energy for metabolic functions. Carbon dioxide, which is a byproduct of respiration, is released back into atmosphere.
About 60% of the carbon that plants capture during photosynthesis is expected to be lost through plant respiration in the terrestrial carbon cycle. This indicates that roughly 60% of carbon fixed by photosynthesis is released back into the atmosphere through plants' respiration. The recycling of stored energy back into a form that plants can use during respiration is a normal process that occurs as part of the carbon cycle. The fact that not all of the carbon fixed by photosynthesis is lost through respiration should not be overlooked.
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answer the questions above
Answer:
Hey there!
3) Well injection is usually done through the vein because they need the substance to go into the blood.
4) Some people believe that the heart is on the left side because its the left ventricle and atrium responsible and when people hear left they think the heart is on the left.
5) People living in high altitudes don't get as much oxygen so their bodies evolved into carrying ,more RBC so more oxygen is carried into their bodies.
Hope this helps :)
The diagram below shows the details of an experiment in which three similar table-cloth (1,2 and 3)with identical fat stains, were washed in a biological enzyme containing powder solution in the same washing machine at three different temperatures, 15°C,37°C and 64°C.
which property of enzymes is being investigated
Given what we know, we can confirm that the property of enzymes most likely being studied is denaturation.
What is enzyme denaturation?This is a process in which the enzyme loses its overall structure and the ability to perform its function. This happens most often at high temperatures but can be caused by other factors as well.
Therefore, we can confirm that the property of enzymes most likely being studied is denaturation.
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Claim 1: a large, volcanic eruption, makes Earth temperature, warmer or cling to a large volcanic eruption makes earths temperature cooler what would it be?
Due to amplify please give a short explanation with the answer thanks:)
Claim 1: A large volcanic eruption makes Earth's temperature cooler.
How does volcanic eruption make Earth cooler?When a large volcanic eruption occurs, it releases a significant amount of volcanic ash and gases, including sulfur dioxide, into the atmosphere. These volcanic emissions can block sunlight and reduce the amount of solar radiation reaching the Earth's surface.
The sulfur dioxide gas can also react with water vapor in the atmosphere to form tiny particles called aerosols, which further contribute to blocking sunlight. As a result, less sunlight reaches the Earth's surface, leading to a temporary cooling effect on the planet. This phenomenon is known as volcanic cooling or volcanic winter.
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Explain how filtration separates materials based on the size of their particles.
Answer:
FILTRATION. When the substances in a mixture have different particle sizes, they are separated by filtration. The mixture is poured through a sieve or filter. The smaller particles slip through the holes, but the larger particles do not.
Explanation:
Answer:
Below
Explanation:
Filtration is a process that separates particles in a mixture based on their size. This is typically done using a filter medium that allows smaller particles to pass through but retains larger particles. The smaller particles pass through the filter and are collected on the other side, while the larger particles are retained on the filter. This process can be used to separate a wide range of materials, including liquids, gases, and solids.
To understand how filtration works, it's helpful to think about the size of the particles in the mixture being filtered. If the particles are very small, they will be able to pass through the pores of the filter, but if the particles are larger, they will be too big to pass through the pores and will be retained on the filter. This means that the filter will act as a barrier, allowing only particles that are small enough to pass through.
There are many different types of filters that can be used for filtration, including paper filters, cloth filters, and membrane filters. Each type of filter has its own unique set of characteristics that make it suitable for certain applications. For example, paper filters are often used for filtering liquids, while membrane filters are used for filtering very small particles, such as bacteria or viruses.
Overall, filtration is a useful technique for separating particles based on their size. It is widely used in many different industries, including water treatment, food processing, and pharmaceuticals.
How are the equator and the prime meridian used on maps?
to provide a reference system
to separate Earth’s four hemispheres
to measure distances east and west
to identify the location of Earth’s continents
Answer:
A- to provide a reference system
Explanation:
The equator and prim meridian used on maps provides a reference system for determining location and navigating the earth.
An equator is the only line of latitude that is a great circle.
Prime meridian is a line of longitude that is 0°
When both are used, they can form the basis of a reference system to determine places on earth.
Using these lines, we can assign values of coordinates to the earth surface to facilitate location determination.
The equator and prime meridian are used on maps to provide a reference system.
The equator and the prime meridian used on maps to provide a reference system. Thus, option A is correct.
What is the use of equator and prim meridian?The equator and prim meridian used on maps provides a reference system for determining location and navigating the earth. An equator is the only line of latitude that is a great circle. Prime meridian is a line of longitude that is 0°.
When both are used, they can form the basis of a reference system to determine places on earth. Using these lines, we can assign values of coordinates to the earth surface to facilitate location determination. The equator and prime meridian are used on maps to provide a reference system.
Therefore, When both are used, they can form the basis of a reference system to determine places on earth. The equator and the prime meridian used on maps to provide a reference system. Thus, option A is correct.
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2. what is the name of the rounded ball at the proximal end of the humerus?
Answer:
the head of the humrus is the ans
David tests a small amount of new drug developed at a laboratory to make sure it meets the Food and Drug Administration standards. What is most likely David's occupation?
Answer:
Quality Control
Explanation:
The most likely occupation of David would be quality control.
The quality control unit is a section of a company that ensures that products or services produced by the company meet some specific standards as required by authorities. Quality control officers randomly test produced batches of goods to ensure that the required standards are met.
In the illustration, the body overseeing the standards of drugs is the Food and Drug Administration and the work of David is to ensure that the drugs produced meet the required standards set by the body. He is a quality control officer.
Why do some physicians advise patients with a bladder infection to drink a lot of cranberry juice? Answer Cranberry juice contains chemicals that kill viruses and bacteria. The increased volume of fluid in the bladder causes bacterial cells to burst as they absorb the excess fluid. Cranberry juice makes the urine more acidic, decreasing the rate at which microorganisms can grow and reproduce. Cranberry juice increases the efficiency of urine production by the kidneys. all of the above
Some physicians advise patients with a bladder infection to drink a lot of cranberry juice because it contains chemicals that can help kill viruses and bacteria.
These chemicals prevent the microorganisms from attaching to the bladder wall, which reduces the risk of infection. In addition to this, cranberry juice also increases the volume of fluid in the bladder, which can cause bacterial cells to burst as they absorb the excess fluid. This, in turn, can help flush out the bacteria and reduce the severity of the infection.
Furthermore, cranberry juice makes the urine more acidic, which helps to decrease the rate at which microorganisms can grow and reproduce. This means that the bacteria are less likely to multiply and cause further damage to the bladder. Additionally, cranberry juice has been shown to increase the efficiency of urine production by the kidneys, which can further help to flush out harmful bacteria.
In summary, the chemicals in cranberry juice can help kill bacteria and prevent them from attaching to the bladder wall, while also increasing urine production and making the urine more acidic, which can reduce the risk of infection and help to treat an existing bladder infection.
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tRNA is the molecule that brings the appropriate _______ _______ to the mRNA using an anticodon.
fill in the blank
5 tips to improve your critical thinking - Samantha Agoos
Watch the Video and make a summary
Ps: They don't let me paste the link lookup what it says above
Answer:
that one is hard because we did not see the vidoe
Explanation:
1. How does amoeba feed ? (3 points)
there is two question
Answer:
Hey mate here's your answer ⤵️
1. Amoebae typically ingest their food by phagocytosis, extending pseudopods to encircle and engulf live prey or particles of scavenged material. Amoeboid cells do not have a mouth or cytostome, and there is no fixed place on the cell at which phagocytosis normally occurs.
2. Unicellular organisms are made up of only one cell that carries out all of the functions needed by the organism, while multicellular organisms use many different cells to function. ... Multicellular organisms are composed of more than one cell, with groups of cells differentiating to take on specialized functions.
Hope it was helpfulllPhysio Exercise 9- Renal System Physiology- Activity 6: The Effect of Hormones on Urine Formation
Hormones play a crucial role in regulating urine formation by affecting the function of the nephrons in the kidneys. The two main hormones that affect urine formation are antidiuretic hormone (ADH) and aldosterone.
ADH hormone is released from the posterior pituitary gland in response to changes in the body's water balance. When the body senses a decrease in blood volume or an increase in blood osmolarity, ADH is released to help the kidneys conserve water. ADH hormone acts on the collecting ducts of the nephrons to increase their permeability to water, which promotes water reabsorption from the urine and reduces urine output. As a result, the urine becomes more concentrated. Aldosterone is released from the adrenal glands in response to changes in the body's electrolyte balance, particularly a decrease in blood sodium levels. Aldosterone acts on the distal tubules and collecting ducts of the nephrons to increase the reabsorption of sodium ions and the secretion of potassium ions. This results in increased water reabsorption and decreased urine output.
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which organism is both a primary consumer and a secondary consumer in this web
Answer:
Omnivores
Explanation:
Omnivores, which feed on both plants and animals, can be considered as being both primary and secondary consumers.
Answer:
An organism cannot serve as both a main consumer and a secondary consumer at the same time in an ecological food web.
Explanation:
A primary consumer, usually referred to as a herbivore, consumes other producers such as plants directly. In a food chain or web, they are located on the second trophic level.
While a secondary consumer feeds on primary consumers. In a food chain or web, they are located on the third trophic level.
Each creature normally resides in a certain trophic level, which indicates its place in the movement of nutrients and energy through the ecosystem. An organism cannot occupy the primary consumer and secondary consumer levels at the same time, even if it can travel up or down the food chain/web by consuming other creatures
So, no organism can serve as both primary consumer and secondary consumer.
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what is the chance that a person that is ii who marries and and has a baby with a person who is blood type B?
genotypic ratio:
phenotypic ratio:
is there any chance?
*PLEASE HURRY*
The ABO blood type is the type of blood determied by the triallelic gene I. There are four possible phenotypes: blood type A (IAIA and IAi), B (IBIB and IBi), AB (IAIB), and 0 (ii). Cross 1: ii x IBIB. Genotypic ratio: 4/4. Phenotypic ratio: 4/4. 100% chances of having a B blood type baby. Cross 2: ii x IBi. Genotypic ratio: 2:2. Phenotypic ratio: 2:2. 50% chances of having a B blood type baby.
Note: I could not find the complete question. However, I will provide two options of potential crosses and the chances of having a baby with different genotypes/phenotypes.
What is the ABO blood type?Blood type ABO is determined by a triallelic gene I. Depending on the allelic interaction, this gene can express complete dominance or co-dominance. Let us see,
Alleles
IAIBi→ IA and IB are codominant, meaning that when they are together in the same genotype, both of them are expressed.
→ IA and IB express complete dominance over i, meaning that the dominant IA and IB alelles hide the expression of the recessive allele i in heterozygous individuals.
Genotypes Phenotype
IAIA, IAi ⇒ Blood type A
IBIB, IBi ⇒ Blood type B
IAIB ⇒ Blood type AB
ii ⇒ Blood type 0
Cross: a person that is ii with a person who is blood type B.
The person who is blood type B might be either IBIB (homozygous dominant) or IBi (heterozygous). So we have two options.
Option 1
Parentals) ii x IBIB
Gametes) i i IB IB
Punnett square) IB IB
i IBi IBi
i IBi IBi
F1)
Genotype: 100% of the offspring is expected to be heterozygous IBiPhenotype: 100% of the offpring is expected to be blood type B.Genotypic ratio: 4/4
Phenotypic ratio: 4/4
There are 100% chances of having a B blood type baby.
Option 2
Parentals) ii x IBi
Gametes) i i IB i
Punnett square) IB i
i IBi ii
i IBi ii
F1)
Genotype: 50% of the offspring is expected to be heterozygous IBi50% of the offspring is expected to be homozygous ii
Phenotype: 50% of the offpring is expected to be blood type B.50% of the offpring is expected to be blood type 0.
Genotypic ratio: 2 : 2 ⇒ 2/4 IBi : 2/4 ii
Phenotypic ratio: 2 : 2 ⇒ 2/4 Blood type B : 2/4 Blood type 0
There are 50% chances of having a B blood type baby.
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What is the general role of gtp binding in signal transduction?.
Answer:
The GTP bound form is an active conformation that turns on the transmission of signals.
Explanation:
leukocyte-reduced blood products may be administered to reduce the risk of febrile reactions and what disease or condition?
Leukocyte-reduced blood products may be administered to reduce the risk of febrile reactions and Cytomegalovirus disease or condition.
What is a leukocyte-reduced blood products?Leukocyte-reduced blood products are those blood products in which the leukocytes which are the white blood cells has being removed or reduced in other to suit the treatment of a particular diagnosis.
The importance of leukocyte-reduced blood products include the following:
It reduces the risk of high fever due to blood transfusion reactions.it reduces the risk of transmitting of cytomegalovirus infection.it may help prevent alloimmunizaton to MHC (HLA) donor antigens.Learn more about leukocytes here:
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A student looks at the daughter cells that result from a process of cell division. Which evidence would support that the process is meiosis
A The daughter cells are larger than the parent cell
B The genetic material in the daughter cells is different than in the parent cell.
C The daughter cells are the same size as the parent cell.
D The genetic material in the daughter cells is the same as in the parent cell
Answer:b
Explanation:
i got it right