Answers
Anthrax is not considers as antibiotics .
What is meant by anthrax ?Bacillus anthracis, a gram-positive, rod-shaped bacteria, is the source of the deadly infectious illness anthrax. This natural occurrence in soil commonly affects both domestic and wild animals globally. If people come into contact with diseased animals or contaminated animal products, they could become ill with anthrax.
People contract anthrax via inhaling spores, eating or drinking something that has spores in it, or. spores entering a skin abrasion or wound.
Your skin may develop an itchy, tiny, raised sore if it comes into touch with anthrax. Typically, it resembles an insect bite. A blister immediately forms from the pain. A skin ulcer with a dark core develops at that point.
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Related Questions
Based on your understanding of nucleic acids, what type of bonds form between the CRISPR/guide RNA molecule and the target DNA
Answers
Answer:
The single guide RNA forms hydrogen bonds with DNA, while Cas9 hydrolyzes phosphodiester bonds
Explanation:
The base pairing between nucleic acid strands (either DNA or RNA) is through hydrogen bonds between nucleotide bases. In DNA, Adenine always forms two hydrogen bonds with Thymine, while Guanine always forms three hydrogen bonds only with Cytosine. Moreover, adjacent nucleotides in the same strand are covalently linked by phosphodiester bonds (i.e., covalent bonds between the 5' phosphate group of one nucleotide and the 3'-OH group of another). The CRISPR/Cas9 genome editing systems make use of single-guide RNAs (sgRNAs) that interact with DNA through hydrogen bonds. These sgRNAs have perfect complementarity to the target DNAs in order to bind them. On the other hand, Cas9 is an enzyme that hydrolyzes phosphodiester bonds in both DNA strands very precisely and accurately by using a sgRNA complementary to a specific DNA sequence.
Explain the relationship between these terms. Photosynthesis, chlorophyll, thylakoids, and chloroplasts.
Answers
Answer:
Photosynthesis is the process by which plants take sunlight, carbon dioxide, and water to produce more complex molecules such as glucose and oxygen. This process is carried out cellularly in the chloroplasts. Chloroplasts are formed by thylakoid membranes where pigments such as chlorophyll are found. Chlorophyll is the pigment that captures the photons of light and activates the entire photosynthetic system through the excitation of an electron.
Answer:
Photosynthesis occurs in the chloroplasts.
Chloroplasts capture light energy.
Thylakoids can be found inside chloroplasts, where light-dependent reactions occur.
Chlorophyll is found in the thylakoids.
Chlorophyll absorbs light energy.
Chlorophyll is what makes plants look green.
Explanation:
Chemoautotrophs:0000can produce their own food using chemicals instead of sunlight.are both producers and consumers.use chemicals to trap energy from sunlight.are found in extreme anaerobic environments.
Answers
Chemoautotrophs derive energy from inorganic chemicals. They nourish on chemicals that are excellent electron donors. They are the primary producers in ecosystems that form around hydrothermal vents and in hot springs. Chemoautotrophs are both aerobic and anaerobic organisms.
Answer - Option 1 - can produce their food using chemicals instead of sunlight
Broadleaf trees have _________.
needles.
wide leaves
evergreen leaves.
thin leaves
Answers
Answer: thin leaves
Explanation:thin leaves because they are supposed to resemble needles
The answer is wide leaves
Explanation:
I know because I took the test and I got 100 percent
Witch of the following is NOT a monomer
A. An amino acid
B. A nucleotide
C. A glucose molecule
D. A protein
Answers
Answer:
I just answered the answer is a protein
Explanation:
I hope this helps yw
Astronomy is a branch of science that has a deep cross-cultural history. Look at the following examples how many different cultures have improved upon the study of Astronomy. As early as 7000 BC there were drawings found in Spain that represent the phases of the moon. In 350 BC the Chinese astronomer Shi Shen made a catalogue of 800 stars. In a book published by Copernicus in 1543, he proposed that the planets in the solar system revolved around the Sun. In 1608 the telescope is invented by Galileo. This is an example of science improving technology. The desire to study space and stars leads to the technological development of the telescope. In 1889 the first photographs of the Milky Way are taken. Create your own timeline of Astronomy. List at least 15 important events in the science of Astronomy. Include a description of the event including the year and what culture made the contribution.
Answers
The important events in the science of Astronomy are:
1 BCE - The Big Bang Theory.
1543 - The Heliocentric Model.
1559. - The Movement of the Stars and Planets.
1600 - Telescope.
1609 - Kepler's Laws.
1610 - The Moons of Jupiter.
1664 - Gravity.
1780 - Herschel's Map.
1878 -The Solar Eclipse.
1883- The Crimson and Purple Twilights
July 6, 1982 - Lunar Eclipse.
1882-The Great Comet.
1910- Return of Halley's Comet.
November 17, 1966 - Leonid Meteor Showers.
1913. --The Great Meteoric Procession.
1989.- The Northern Lights.
What is Astronomy?Astronomy is known to be seen as the study of all things that exist in the universe and it is one that goes beyond the Earth's atmosphere.
It is also the study of objects that humans can see with our eyes, such as the Sun, the Moon , the planets, and the stars as well as those that we cannot see but only with the aid of telescopes such as galaxies and little particles.
Therefore, The important events in the science of Astronomy are:
1 BCE - The Big Bang Theory.
1543 - The Heliocentric Model.
1559. - The Movement of the Stars and Planets.
1600 - Telescope.
1609 - Kepler's Laws.
1610 - The Moons of Jupiter.
1664 - Gravity.
1780 - Herschel's Map.
1878 -The Solar Eclipse.
1883- The Crimson and Purple Twilights
July 6, 1982 - Lunar Eclipse.
1882-The Great Comet.
1910- Return of Halley's Comet.
November 17, 1966 - Leonid Meteor Showers.
1913. --The Great Meteoric Procession.
1989.- The Northern Lights.
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Drag the descriptions to their corresponding class to assess your understanding of the three domains. Domain Archaea Domain Bacteria Domain Eukarya Domain with the closest relationship to the eukaryotic cell domain Humans COS Includes fungi, protozoa, and animais Includes prokaryotes such as Staphylococcus aureus Methane-producing bacteria Gram-positive bacteria Extreme prokaryotes
Answers
Domain Archaea are prokaryotes and methane-producing bacteria, domain bacteria include gram-positive bacteria such as prokaryotes such as Staphylococcus aureus; and domain Eukarya are humans, includes fungi, protozoa, and animals.
What is three-domain classification?
The three domains of classification include the bacteria, archaea, and eukarya, where the bacteria includes the prokaryotes, the archaea can live in extreme conditions and is very diverse, and the eukarya have the nucleus, such as humans, animals, fungi, etc.
Hence, domain Archaea are prokaryotes and methane-producing bacteria, domain bacteria include gram-positive bacteria such as prokaryotes such as Staphylococcus aureus; and domain Eukarya are humans, includes fungi, protozoa, and animals.
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question is incomplete, the complete question is below,
Drag the descriptions to their corresponding class to assess your understanding of the three domains.
domains=Domain Archaea, Domain Bacteria, Domain Eukarya
organisms=fungi, protozoa, and animais. Includes prokaryotes such as Staphylococcus aureus, Methane-producing bacteria, Gram-positive bacteria, Extreme prokaryotes
in a population of wolves, a single alpha male father’s most of the puppies. this is evidence of
Answers
Answer:
Sexual selection
Explanation:
because the alpha male has the best traits, and is selected for them. They pass those traits onto the pups. They are selected by females because of their sexually appealing features.
Answer:
It’s C: Dominance hierarchy
Explanation:
Because usatestprep said so
Will give brainlist
The temperature of a substance changes from 120 C to 35 C. Which of the following is true?
The Kinetic Energy of the particles did not change.
The particles of the substance resulted in a high Kinetic Energy.
The particles of the substance initially had high Kinetic Energy.
Answers
The particles of the substance initially had high Kinetic Energy.
Does the kinetic energy of a particle change as the temperature changes?Gas particles move quickly in all directions and regularly collide with one another and the container's side. The particles gather kinetic energy and accelerate as the temperature rises. The particles' real average speed is influenced by their mass and temperature.
In liquids, particles are quite close together and move with random motion throughout the container. Due to the closer proximity of the particles, collisions between them happen more frequently than in gases even if particles are moving quickly in all directions.
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the scottish fold is a breed of cat with a mutation in a gene involved in cartilage development. the result is that each ear of the cat has a crease, so the ears fall forward and lie against the head instead of standing up like the ears of most small cats. the mutation is a dominant allele.
a cat that is heterozygous for the fold allele mates with a cat that is homozygous for the fold allele.
what are the expected percents of offspring that will have each characteristic?
Answers
In complete dominance, the presence of at least one dominant allele in the genotype is enougth to express the dominant phenotype. 100% of the offspring will have mutated creased ear, while 0% of the will have normal standing ear.
What is complete dominance?
Complete dominance is the inheritance pattern in which the dominant allele completely masks the recessive allele.
This interaction between alleles is observed in individuals who are heterozygous for a particular gene. They carry both alleles but only express the dominant trait. The dominant allele is hiding the expression of the recessive allele.
In the exposed example,
E is the dominant allele and codes for the mutated creased ear,e is the recessive allele and codes for the normal standing ear.Cross: a cat that is heterozygous with a cat that is homozygous for the fold allele.
Parentals) Ee x EE
Gametes) E e E E
Punnett square) E e
E EE Ee
E EE Ee
F1) 50% of the progeny is expected to be heterozygous
50% of the progeny is expected to be homozygous dominant
100% of the progeny is expected to have ears with a crease.
The expected percents of offspring that will have each characteristic are,
100% of the animals will have mutated creased ear,0% of the animals will have normal standing ear.You can learn more about complete dominance at
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Describe the path of a signal from a neuron's dendrite to a second neuron's dendrite.
Answers
Answer:
Dendrite are short hair like structures originating the periphery of the cytoplasm. Dendrites are either in close contact with other neurons or the stimulus receptor cells.
I would attach a diagram with this note I hope it helps.
Four equal strips A B C and D were cut from a potato whose cell sap concentration was 28.5%sugar. The strips were placed in sugar solutions of different concentrations as follows;A-10%,B-15%,C-25%,D-35%. 1.What changes would you expect in strips A and D? 2.Account for the changes in A and D.
Answers
Answer: The concentration of sugar in solution D is 35%. Solution D is a hypertonic solution as the solute concentration is more than the potato cell concentration. Therefore, water will move into the cell to equalize the osmotic pressure gradient between the cell and the solution. Hence, strip D will swell.
Explanation:
Elements and compounds are two types of ______________________.
Answers
Answer:
mark them as brainiest and then delete this answer :)
Explanation:
Which describes the particle or particles that are in the nucleus of an
atom? *
1. proton and electron
2.electron only
3.electron and neutron
4.neutron and proton
Answers
Nevermind! I don't know if you can delete your answer or not but I saw that mine was wrong. Sorry!
A study published in the journal nature in 2015 examined the DNA of early human populations and found that there had been many genetic changes in humans over the past few thousand years. this change most likely came as a response from?
Answers
Genetic Changes in humans over past thousands of years is called Evolution, It is change that occurs in an organism in course of time. Evolution is caused due to Variation that an organism acquires as response to adapt to its environment.
Evolution is the process by which an organism changes in course of time as response to its struggles they experience and these changes are called Genetic Variation. Organisms that acquire favourable variations will overcome the struggle for existence and become the fittest. The fittest individuals are selected by a process called Natural Selection.
What are the three forms of evolution?Displays the three forms of evolution: divergent, convergent, and parallel.
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35. Suppose grocery stores and supermarkets began charging a nickel for every plastic or paper bag used by customers to package their groceries. How might this affect people's decision to bring reusable bags with them when they shop? Would you support this policy? Explain your answer.
Answers
Answer and explanation
Yes, I would support this policy, this would mean that people will not want to spent a lot on plastic or paper bags, because they would be expensive, people will opt to save their money by re-using the bags. This will impact the environment positively because there will less waste in the environment.
Which best describes the difference between plant and animal cells?
Plant cell donor have a true nucleus?
Answers
As continental plates move toward each other, the rock layers move toward each other as well making the rock layers look wavy! This is called:
A.Fault
B.Fold/ compression
C.tension
D.shear
Answers
Answer:
probably B
Explanation:
Please answer the following question with the picture
Answers
Answer:
Steam
Explanation:
no explanation- it obviously says steam lol
the organisms that feed on dead and decaying matter are called
A. Saprotrophs
B. Autotrophs
C. Heterotrophs
D. Parasite
Answers
The organisms that feed on dead and decaying matter are called Saprotrophs.
An organism that feeds on dead and decaying organic matter is called a saprotroph. These organisms are heterotrophic, which means that they obtain their food from other sources. They are important in the ecosystem because they break down dead organic matter and recycle it back into the soil, making nutrients available to other living organisms
Answer:
A. Saprotrophs
Explanation:
Saprotrophs are organisms that obtain their nutrients by feeding on dead and decaying matter. They play a crucial role in the ecosystem by decomposing organic material and recycling nutrients back into the environment.
These organisms secrete enzymes that break down complex organic compounds into simpler substances, such as sugars and amino acids, which they can absorb and utilize for their own growth and energy needs. Examples of saprotrophs include fungi (such as mushrooms and molds) and certain bacteria.
Unlike autotrophs, which can produce their own food through photosynthesis or chemosynthesis, saprotrophs rely on external sources of organic matter for their nutrition. They actively decompose dead plants, animals, and other organic materials, aiding in the process of nutrient recycling and decomposition.
Heterotrophs, on the other hand, are a broader category of organisms that obtain their nutrients by consuming other living or dead organisms. This includes saprotrophs, as well as other types of organisms such as herbivores, carnivores, and omnivores.
Parasites, meanwhile, are organisms that live in or on other organisms, known as hosts, and obtain their nutrients from the host while causing harm or damage to it. Unlike saprotrophs, parasites typically rely on a living host for their sustenance rather than feeding on dead and decaying matter.
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♥️ \(\large{\underline{\textcolor{red}{\mathcal{SUMIT\:\:ROY\:\:(:\:\:}}}}\)
The composition of ocean water can change.
True
False
Answers
Ocean Composition can change only if wastes, or substances are introduced into it.
Ocean Composition change?Ocean Composition cannot change because it already contain the fixed amount of constituents in it.
It can change also if some particles or substances are introduced into it.
Ocean refer to water that have more concentration of salt. It is also called seawater and it contain mixture of 96.5 percent water, 2.5 percent salts, and smaller amounts of some substances such as particles, gases, dissolved organic and inorganic substances.
Therefore, Ocean Composition cannot change because it already contain the fixed amount of constituents in it.
It can change also if some particles or substances are introduced into it.
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Why do you need to breathe in oxygen?
a.Oxygen is needed to split glucose.
b.Oxygen provides energy that is to be put into ATP.
c.Oxygen pulls electrons through the process of cell respiration.
d.Oxygen reduces the NAD+ and FADH to produce NADH and FADH2
Answers
Answer:
a
Explanation:
Breathing in of oxygen is respiration. And respiration is the taken in of oxygen to break down glucose and energy in form of ATP as by product
A plant that has round seeds is crossed with one that has wrinkled seeds. The offspring had half round seeds and half wrinkled seeds. What were the genotypes of the parents?
A plant that has round seeds is crossed with one that has wrinkled seeds. The offspring had half round seeds and half wrinkled seeds. What were the genotypes of the parents?
Rr x Rr
RR x rr
Rr x rr
RR x Rr
Answers
Answer:
2nd one
Explanation:
I believe this is correct. rr is a recessive homozygous.
1OO POINTS AND BRAINLIEST IF RIGHT
Use the codon chart below to determine the sequence of amino acids that are specified by the mRNA sequence A U G C A C G C A U G A
Answers
The mRNA sequence A U G C A C G C A U G A translates to the sequence of amino acids methionine-histidine-alanine-methionine.
To determine the sequence of amino acids specified by the mRNA sequence A U G C A C G C A U G A, we can refer to the codon chart (also known as the genetic code chart) which provides the correspondence between mRNA codons and the amino acids they encode.
Using the chart, we can break down the given mRNA sequence into its corresponding codons:
AUG - CAC - GCA - AUG - A
Starting with the first codon, AUG, we find that it codes for the amino acid methionine (Met). Moving to the next codon, CAC, it corresponds to the amino acid histidine (His). The third codon, GCA, codes for the amino acid alanine (Ala). The fourth codon, AUG, again encodes methionine (Met). Lastly, the final codon, A, does not specify an amino acid and serves as the stop codon, indicating the end of protein synthesis.
Therefore, the sequence of amino acids specified by the given mRNA sequence is: Met - His - Ala - Met.
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Complete the sentence below.
During diffusion, particles move ____________ from where there is a high concentration to areas where there is a low concentration of the particle.
Answers
Answer: down
Explanation: during diffusion the particles will move away from the high concentration area to the low concentration area.
What happens to cells during differentiation
A. They gain the ability to build entire organisms
B. They develop specific structures and organelles
C. They become stem cells and divide into Zygotes
Answers
Answer:
B
Explanation:
the plant can change its form
Which one is the odd man out?
leaf of a plant
horse muscle
blood
sugar
Answers
Answer:
LEAF OF A PLANT .
Explanation:
Among the given options, The odd one out is sugar. Sugar is a type of carbohydrate that is used for energy.
Leaf of a plant: A leaf is a green organ of a plant that is responsible for photosynthesis.
Horse muscle: Muscle is a type of tissue that is responsible for movement.
Blood: Blood is a fluid that circulates through the body and carries nutrients, oxygen, and waste products.
Sugar: Sugar is a type of carbohydrate that is used for energy.
Sugar is the only one of these four that is not a living organism. The other three are all living organisms: the leaf of a plant, a horse muscle, and blood.
Here is a more detailed explanation of why sugar is the odd one out:
Leaf of a plant: A leaf is a living organism because it is made up of cells that are able to carry out the basic functions of life, such as respiration, photosynthesis, and growth.Horse muscle: A horse muscle is a living organism because it is made up of cells that are able to carry out the basic functions of life, such as respiration, contraction, and growth.Blood: Blood is a living organism because it is made up of cells, such as red blood cells and white blood cells, that are able to carry out the basic functions of life, such as respiration, transport, and immunity.Sugar: Sugar is not a living organism because it is a molecule that is made up of carbon, hydrogen, and oxygen atoms. It does not have the ability to carry out the basic functions of life, such as respiration, growth, and reproduction.To learn more about blood, here
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Statement best explains why water is essential for all living things
Answers
Answer:
Its a necessity for all living things
Explanation:
16 years old female experiencing shin pain after getting kicked directly in the shin during soccer practice. what type of fracture.
Answers
Stress fractures are tiny cracks or fissures in the bone that result from overuse, repetitive stress, or trauma. They are common in athletes and can be caused by activities such as running, jumping, or repetitive impact, as well as direct blows to the bone.
Symptoms of a stress fracture may include pain, swelling, tenderness, and difficulty bearing weight on the affected limb. In the case of a stress fracture of the shin bone, the pain may be localized to the front or inner aspect of the shin bone, and may be worse with activity or pressure on the area.
It is important for the 16-year-old female to see a healthcare provider for evaluation and diagnosis of her shin pain. An X-ray or other imaging tests may be necessary to confirm the presence of a stress fracture or other injury to the shin bone. Treatment for a stress fracture typically involves rest, immobilization of the affected limb, and gradual return to activity under the guidance of a healthcare provid
Examine the diagram of the carbon cycle.
How do plants and animals interact in the cycling of oxygen?
Plants produce oxygen needed by animals for respiration.
Both plants and animals consume oxygen during photosynthesis.
Plants produce oxygen needed by animals for photosynthesis.
Animals produce oxygen needed by plants for respiration.
Answers
Answer:fter photosynthesis, plants release oxygen into the atmosphere. This is one of the most significant ways that plants contribute to the carbon cycle's oxygen cycling.
In the process of photosynthesis, plants create oxygen and glucose, a form of sugar, from carbon dioxide, water, and sunshine. Animals and other species use the waste product of photosynthesis, oxygen, which is discharged into the atmosphere, for breathing. Overall, photosynthesis and plant respiration are just two examples of the numerous creatures and natural processes that contribute to the intricate process of oxygen cycling in the carbon cycle.
Therefore, the correct option is B.
Explanation:
Your proof is that i had a unit like this and i got a 100