Answers
Answer: yes,Fecal transplants are a relatively new procedure, where fecal matter is pushed directly into the digestive tracts via Nasoesophageal tube. While this may sound unsanitary, and actually very unsafe, it actually does have benefits, and the risks are minimized when considering how much the samples scrutinized. The goal with this type of transplantation is actually mean't to push in something else, good digestive flora; or bacteria that is crucial for the digestive tract to function and keep it healthy. A lot of stuff in a hospital environment including especially antibiotics, kill bacteria that is causing illness, but also good bacteria in your gut. So it is better to think of this more as Probacterial Transplantation.
Explanation:
Related Questions
Which climate does not have warm summers?
Please help ASAP
A continental
B tropical
C polar
D dry
Answers
Answer:
c
Explanation:
Answer:
Polar
-i think-
Explanation:
Which of these needs to be done by a scientific committee before the drug is made available to the general public
Answers
The needs which have to be done before the drug is made available to the general public is to ensure it is effective and safe for use by individuals which is therefore denoted as option B.
What is a Drug?This is also known as medication and it consists of chemical substances which are used to treat different types of sickness or illness and an example is Paracetamol which is used to treat fever etc.
There are different types of researches and findings which are done by scientists when a drug is being formulated. This is done so as to maximize its effect and an example is testing its active ingredient so as to determine its efficacy.
Another activity which needs to be done is to test its safety as this helps to ensure that there are no serious side effects or complications arising from the use of the drugs thereby making it the correct choice.
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The options are:
Drying and ColoringSafety and efficacyStorage and packagingIn aquatic organisms, these are the respiratory organ for the extraction of oxygen from water
and for the excretion of carbon dioxide.
Answers
20. What is the relationship? (Flamingos fighting for a mate) *
Competition
Cooperation
Mutualism
Commensalism
Answers
The relationship that exists between flamingos fighting for a mate is competition (option A).
What is competition in biology?Competition is an interaction between organisms or species in which both require a resource that is in limited supply.
Competition is a negative relationship between two or more organisms for a common and limited resources such as the following;
MateFoodWaterTerritoryAccording to this question, flamingos, which is a species of bird are fighting for a mate. This means that they are involved in a competition.
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identify one specific human activity take could be responsible for the change in carbon dioxide levels from 1960 to 2000
Answers
Mr. Fabric Guy destroying the world.
A pedigree diagram expresses the relationships of individuals, their gender, and the presence / absence of a specific trait. To be of much use in a genetic analysis, the pedigree must include several generations, preferably from a family with many children.
Objectives:
To familiarize students with the construction of human pedigrees. Students will apply their knowledge of inheritance patterns to pedigrees. Students will identify the relationships between individuals in a pedigree and determine what inheritance pattern is present in a family based on which individuals in the pedigree are affected and unaffected. Then students will assign individuals who are represented in a pedigree genotypes based on clues they interpret from the pedigree.
Pedigrees 1 - 5 can be found in the WORD or PDF files below this assignment in the weekly Moodle block
Consider the pedigree for cystic fibrosis. (See Pedigree 1.) An autosomal recessive gene (f) causes serious respiratory difficulties that usually lead to death of afflicted people by their late 30’s.
The generations are indicated by the Roman numerals on the left side of the pedigree. The members of each generation (related or not) are indicated by Arabic numbers. Females are represented by circles and males are represented with squares. Individuals with cystic fibrosis are shaded gray (or black). Thus, the 2 affected individuals are those in the 3rd generation: III-2 and III-4.
You have already learned about the inheritance pattern of CF. However, you could have inferred it from the pedigree. Because the disease only affects siblings in one generation, the disease is most likely to have autosomal recessive inheritance.
Because we know that cystic fibrosis is autosomal recessive, we can write the genotypes (entirely or in part) of all of the individuals in this family tree. Recessive homozygous individuals (ff) express the disease. Each normal individual has at least 1 dominant allele (F). We know that the individuals II – 2 and II – 3 are heterozygous (because this couple has a child with CF). The genotypes of the other 2 individuals in generation II can only be written as F_ because we do not know if they are FF or Ff.
QUESTIONS:
1. Using pedigree 1, list all of the possible genotypes of these individuals:
HINT: the easiest way to do this is to write letters (alleles) in, on the pedigree, for the people you know for sure. In this case, write the genotype that is homozygous recessive under the affected people. Then write out the genotypes of other individuals that you can infer. After you have filled in the genotypes on the pedigree, then fill out this chart.
Individual Genotype
I-1
I-2
I-3
I-4
II-1
II-2
II-3
III-1
III-2
III-3
III-4
III-5
2. Look at PEDIGREE #2. Do you think the trait shown is autosomal dominant or autosomal recessive? List all of the characteristics of the pedigree that justify your answer.
Use the letters "B" and "b" for the alleles.
3. What is the most likely genotype of individual I-2?
4. What does the notation like an upside-down T between II-3 and II-4 mean?
5. What is the chance that III-3 will have an affected child?
6. What is the chance that III-4 will have an affected child?
7. What is the genotype of individual III-2?
The family depicted in PEDGIREE #3 has some individuals with achondroplasia, a form of dwarfism. Note: (1) The homozygous dominant genotype is lethal; unfortunately infants with this genotype have such small ribs they cannot breathe at birth. (2) All of the people in the pedigree who have the dominant allele have the express the achondroplasia phenotype.
8. For each of the Genotypes listed below write every individual in pedigree 3 that has that genotype (Write then as “I-1, I-2, etc):
Individuals with genotype "AA"
Individuals with genotype "Aa"
Individuals with genotype "aa"
Individuals with genotype "AA" or "Aa"
Individuals with genotype "Aa" or "aa"
9. Look at Pedigree 4. Do you think the trait shown is autosomal dominant or autosomal recessive or something else? List all of the characteristics of the pedigree that justify your answer.
10. Look at Pedigree #5. What does the double line between individuals III-2 and III-3 indicate?
11. What inheritance pattern is present in pedigree #5?
12. Why are III-2 and III-3 in pedigree #5 more likely to have an affected child?
Answers
The pedigree diagram can be used to determine relationships.
What is a pedigree diagram?A pedigree diagram is a graphical representation used to track the inheritance of a particular trait or condition within a family. It typically shows the relationships between family members and the presence or absence of the trait in question.
In a pedigree diagram, individuals are represented by symbols such as circles (for females) or squares (for males), and lines connecting the symbols represent genetic relationships (e.g., parent-child, sibling, etc.).
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Plz help ASAP I’m having trouble with this question
Answers
Answer:
3
Explanation:
Because it is well states and is comparisons both cells.
Explanation:
she's right it's 3 represents the cell wall and cell acts in the cell membrane and cell wall I it keeps every other stuff from getting in that's why it's called the cell wall
Is water abiotic or biotic?
Answers
Answer:Abiotic
Explanation:
There are two categories of these factors: abiotic and biotic. Abiotic factors are the non-living parts of the environment that can often have a major influence on living organisms. Abiotic factors include water, sunlight, oxygen, soil and temperature.
Primates are found mainly in tropical regions. Which of the following is true of tropical environments? Group of answer choices Primate foods are affected more by temperature than by rainfall. Daily temperature fluctuations are smaller than annual fluctuations. Seasonal changes are virtually nonexistent. Primate foods are affected more by seasonal changes due to rainfall than by changes due to temperature.
Answers
Base your answers to questions 1 through 3 on the diagram below and on your knowledge
of Earth science. The diagram represents the expansion of a portion of the universe from its
origin until the present. The timeline represents billions of years. Letter X indicates two
celestial objects.
Timeline (billion years ago)
Present T
5-
10-
Origin of
Universe
15-
1. Two pieces of evidence that support the theory that the universe is expanding are the
A) red shift of light from distant stars and the existence of nuclear fusion
B) red shift of light from distant stars and the existence of cosmic background
radiation
C) blue shift of light from distant stars and the existence of nuclear fusion
D) blue shift of light from distant stars and the existence of cosmic background
radiation
polestial objects labeled X are
Answers
The two pieces of evidence that support the theory of the expanding universe are the red shift of light from distant stars and the existence of cosmic background radiation.
The correct answer is option B.
1. Red shift of light from distant stars: The observation of redshift in the light coming from distant galaxies provides evidence for the expansion of the universe. Redshift occurs when the light waves from an object moving away from an observer are stretched, causing a shift towards longer wavelengths. This phenomenon is consistent with the Doppler effect, where the wavelength of light appears to stretch as the source moves away. The redshift of light from distant stars indicates that galaxies are moving away from us and from each other, supporting the idea that the universe is expanding.
2. Existence of cosmic background radiation: The discovery of cosmic background radiation further supports the theory of the expanding universe. Cosmic background radiation is a faint, uniform microwave radiation that permeates the entire universe. It is believed to be residual radiation from the Big Bang, the initial event that is thought to have initiated the expansion of the universe. The presence of cosmic background radiation provides strong evidence for the hot, dense early stages of the universe and its subsequent expansion.
Based on the information provided in the diagram, it is not possible to determine the identity or nature of the celestial objects labeled X. The diagram only represents the expansion of the universe over time and does not provide specific details about individual celestial objects.
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9. Briefly describe the difference between independent and dependent variables.
Answers
Explanation:
he main difference between Independent Variables and Dependent Variables is in the definition. Independent variables in research can be manipulated or altered to see their impact on other variables. The dependent variable is dependent on other variables. It is the variable that is measured or tested by a researcher.
Mendel's observation of the segregation of alleles in gametes formation has its basis in which of the following phase in Meiosis?
Answers
Scarification is a process that scratches up the surfaces of seeds that pass through the guts of birds. A student wanted to see if scarified seeds grew better than those that were not scarified. He simulated scarification by rubbing 20 cherry seeds with sandpaper. Another set of 20 cherry seeds were left alone. The student planted each of the seeds into separate pots and gave them the same amount of water daily. The pots were placed in a location with a constant temperature of approximately 25 degrees C. The number of seeds that germinated each group was recorded daily for three weeks. Which is the control group?
Which is the experimental group?
What is the independent variable?
What is the dependent variable?
Name at least one controlled variable?
Was quantitative or qualitative data collected?
Answers
The control group is the set of non-scarified seeds. The experimental group is the set of scarified seeds. The independent variable is scarification process. The dependent variable. is the number of seeds that germinated in each group.
Controlled variables are the amount of water supplied daily, the constant temperature of the growing environment, the type of cherry seeds used and the size of the planting pots.
Quantitative data are the daily count of the number of seeds that germinated in each group over three weeks.
The study does not have qualitative data.
Differences between dependent and independent variablesThe independent variable needs no stimulus to generate results.The dependent variable needs to be stimulated by the independent variable to generate results.A scientific experiment needs to feature all of the elements represented above to be effective and reliable. This is because these elements prove that the experiment was carried out methodically, specifically, and with care in each variable and presented data.
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the liter is a measurement of what quantity
Answers
Answer: Please refer to:
volume
Litre (l), also spelled liter, unit of volume in the metric system, equal to one cubic decimetre (0.001 cubic metre). From 1901 to 1964 the litre was defined as the volume of one kilogram of pure water at 4 °C (39.2 °F) and standard atmospheric pressure; in 1964 the original, present value was reinstated.
Explanation:
I don't know if I answered the question correctly. Not sure but hope it helps.
Which type of mutation plays the most important role in increasing the number of genes in the gene pool?
A. Changes in nucleotide sequence that lead to natural selection removing the allele from the population
B. Point mutation with a change in one base resulting in a harmful phenotype
C. Rearrangement of gene loci due to deleting or disrupting chromosomes
D. Gene duplication allowing for mutations to accumulate and expand the genome over generations
Answers
The type of mutation that plays the most important role in increasing the number of genes in the gene pool is gene duplication allowing for mutations to accumulate and expand the genome over generations.
WHAT IS MUTATION?Mutation is a any change that alters the nucleotide sequence of DNA molecules caused by mutagens or errors during DNA replication.
Mutation can be of different types including;
Deletion mutationInsertion mutationDuplication mutationDuplication mutation causes the number of nucleotides to increase, hence, increasing the number of genes in the gene pool.
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Answer:
The correct answer is D. Gene duplication allowing for mutations to accumulate and expand the genome over generations
Explanation:
This is correct because it is the most important role in increasing the number of genes in the gene pool.
Help fast
Timer on help help
Answers
Answer:
The down one I think So it's an correct answer hahaha
Answer:
-induction
-conduction
Explanation:
what is anemia, why do people with sickle cell anemia have anemia?
Answers
Answer:
que es la anemia
Insuficiencia de glóbulos rojos saludables debido a la falta de hierro en el cuerpo.
por que las personas con anemia de celulas falciformes tienen anemia
La anemia de células falciformes es causada por una mutación en el gen que le dice a tu cuerpo que produzca el compuesto rico en hierro que hace que la sangre sea roja y permite que los glóbulos rojos transporten el oxígeno de los pulmones a todo el cuerpo
Explanation:
Answer:
sickle cells typically die in 10 to 20 days,l leaving a shortage of red blood cells
Explanation:
the lack of red blood cells can make a animal have anemia
Which is an illustration that shows the amount of energy contained at each trophic level?A. food webB. food chainC. energy chartD. energy pyramid
Answers
The illustration that shows the amount of energy contained at each trophic level is an energy pyramid (d).
Which of these is an example of a connection between Earth systems? Choose the correct answer.
ice melting on a lake
O deer drinking from a stream
O a robin hatching from an egg
O minerals forming under Earth's surface
Answers
Answer:
minerals forming underneath the earth's surface
Explanation: this is correct because I researched about it
The examples of connections between Earth systems are as follows:
Ice melting on a lake. Deer drinking from a stream.A robin hatching from an egg.Minerals form under Earth's surface.Thus, all the above options are correct.
What is the Earth system?The Earth system may be defined as all those processes that deal with physical, chemical, and biological interactions.
This system also consists of the land, oceans, atmosphere, and poles and includes the planet's natural cycles such as carbon, water, nitrogen, phosphorus, sulfur, and other cycles, and deep Earth processes.
The melting of ice on a lake is the physical transformation on the earth's surface. Deer drinking from a stream is the interaction of a living being with an abiotic factor.
A robin hatching from an egg is a biological process. While minerals forming under Earth's surface is a deep earth process.
Therefore, all the above options are correct for this question.
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Drag the tiles to the correct boxes to complete the pairs.
Match each form of energy to its description.
gravitational potential
Answers
Motion energy refers to the energy related to an object's movement. When an object is in motion, it possesses kinetic energy, which is a form of motion energy.
How to explain the energyThe matching will be:
motion energy = energy related to an object's movement
chemical energy = stored energy related to positions of atoms within molecules
thermal energy = energy of motion of particles in a substance
nuclear energy = energy released when a nucleus splits or combines
gravitational potential energy = energy related to height
sound energy = energy generated by vibration of a string
Chemical energy is stored energy that is related to the positions of atoms within molecules. It is the energy that can be released or absorbed during a chemical reaction. When chemical bonds are formed or broken, energy is either released (exothermic reaction) or absorbed (endothermic reaction) in the process.
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Can someone please help me with these four questions?? Much thanks!!!
1. Which of the following cell types are part of the innate immune system? Select all that apply.
A. SALT cells in the skin
B. B cells
C. M cells
D. Neutrophils
E. T cells
2. Which of the following statements describes a way that bacteria could specifically subvert the natural killer cells of the immune system?
A. The bacteria prevents host cells from producing MHC I
B. The bacteria degrades antibodies in the bloodstream
C. The bacteria blocks the activity of perforin
D. The bacteria produces prostaglandins
E. The bacteria can survive at higher temperatures
3. Suppose you engineer a mutation into a type II secretion system. This mutation renders the machinery unable to extend and retract like a pilus would. What phenotype do you expect?
A. Toxin concentrations will build up in the periplasm
B. Toxin will not be produced by the bacterium
C. More toxins will be exported outside of the cell
D. Toxin molecules will not be properly folded
E. The toxin is rapidly degraded in the cytosol
4. Recent data suggest that the Moderna mRNA vaccine for SARS-CoV-2 generates more antibodies than the Pfizer mRNA vaccine (link to paper here). Based on what you learned in lecture, which type of antibody are the researchers interested in measuring? You don’t need to read the paper to determine the answer.
A. IgM
B. IgG
C. IgD
D. IgE
E. IgA
Answers
Innate immune system is the first line of defense against the germs which enters a human body. These are natural killer cells known as Neutrophils.
The correct answer to question 1 is D. Neutrophils.
Bacteria are considered as immune evasion micro organisms. The can subvert the natural killer cells of human immune system by preventing host cells from producing MHC I
The phenotype will be Toxin concentrations that build up in the periplasm. Type II secretion system is found in various negative bacteria which transport proteins from periplasm to outside the cell.
The correct answer is A.Toxin concentrations will build up in the periplasm
CoV-2 generates antibodies known as IgM which is most useful for determining the infection.
The correct answer is A. IgM
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Decide which of two envelopes in Model 1 will be more successful at reaching it's destination.
justify your choice.
Answers
Answer:
Envelope 1 will be more successful in reaching its destination because there is a name and physical street address listed of who is the receiver of the letter.
Explanation:
Answer: the first envelope is correct because it has the persons name and where they live so it can be easily returned if it gets lost.
Explanation:
We are going almost 3 minutes of sunlight per day. Why is this happening?
Answers
Answer: sun exposure is the most important as it is natural source of vitamin D
Explanation: i would suggest that we should atleast go out for 3-5 minutes every morning and expose ourself to sun.
when its UV B rays are most intense with your upper and lower limbs uncovered.
this small dose of exposure is enough to provide you daily quota of vitamin D.
Also you need to absorb the calcium to maintain our bones and healthy lifestyle.
Which statement best describes a hypothesis?
Answers
Answer:
A hypothesis is an idea or explanation you can test through study and experimentation.
Explanation:
All changes saved
15. What did people use for energy before fossil fuel and electrical power
energy was harnessed?
They used whale oil and steam power to run machines.
O Humans had only their own muscles and a knowledge of levers and
pulleys for power.
Humans used muscle power and direct wind and water power.
Humans burned wood to power their machines.
Answers
Before fossil fuel and electrical power energy were harnessed, Humans used muscle power and direct wind and water power.
The correct option is C.
What is muscle power?Muscle power refers to the power generated by humans during the contraction and relaxation of their muscles.
Muscle power can be used to accomplish a variety of tasks such as lifting objects, walking, running, etc.
Before the discovery of fossil fuels, humans use muscle power as well as wind and water power to accomplish tasks such as driving of motors, sailing ships, cutting trees, etc.
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Carbon dioxide most likely enter the cell through which of the following processes
Answers
Answer:
Simple diffusion through the membrane
Explanation:
Oxygen and carbon dioxide move across cell membranes simple diffusion, a process that requires no energy input and is driven by differences in concentration on either side of the cell membrane.
name one nitrogen-containing that is present in Urine
Answers
Answer:
2 NH3 (ammonia) + CO2 + 3 ATP + H2O → H2N-CO-NH2 (urea) + 2 ADP + 4 Pi + AMP
Explanation:
I found the formula for creating urine innthe body, i think its ammonia that is created by the nitrogen excess abd waste produced by the body.
Hope this helps
Question 5 of 5
Which two statements are true for both compounds and mixtures?
A. Their particles all have the same chemical formula.
B. Their particles are held together by chemical bonds.
C. They can be separated into two or more elements.
D. They are made up of more than one type of atom.
SUBMIT
Answers
The two statements that are true for both compounds and mixtures are:
Their particles are held together by chemical bonds.
They are made up of more than one type of atom.
Options B and D are correct.
How do we know?It is general knowledge that compounds and mixtures are made up of more than one type of atom.
In compounds, the atoms of different elements combine in fixed ratios to form distinct chemical compounds.
On the other hand, in mixtures, different substances which may be elements or compounds are known to be physically mixed together without forming new chemical compounds.
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The eagle would use Fill in the blank text field 4
Type Here
kcal of energy for its life processes
Answers
In terms of the metabolic rate chart, The eagle would use 297 kcal of energy for its life processes. The eagle would store 33 kcal of energy in its body fat.
What should you know about the metabolic rate of an eagle?The energy used by an animal for its life processes is called its metabolic rate.
The metabolic rate of an animal is determined by its size, weight, and activity level.
The eagle is a large bird, so it has a high metabolic rate. The eagle is also a very active bird, so it uses a lot of energy flying, hunting, and raising its young.
The eagle would use 297 kcal of energy for its life processes. The eagle would store 33 kcal of energy in its body fat. The eagle would excrete the rest of the energy as heat.
The above answer is based on the full question;
Based on the information found in the Pyramid below, The eagle would use.......................... kcal of energy for its life processes
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Study of tumors is known as
A.Incology
B. Encology
C. Oncology
D. Uncology
Answers
Answer:
oncology
hope it is the correct answer