Extra credit. An emerging strain of the fungus Candida (C. auris) is able to cause serious infections in humans because it overexpresses a heat shock (chaperone) protein. Most Candida species do not grow well at body temperature and don't cause serious disease. Can you think of some ways that the overexpression of this heat shock protein allows this fungus to cause deadly infections
Answers
Answer:
The correct answer is - explained below.
Explanation:
Heat shock proteins can help the protein to get back its natural or native form from the misfolded form and if not possible then degrade it, Therefore it is evident that fungi can grow in stress conditions such as heat in the host's environment with help of such overexpressed chaperons which refolds the protein affected in the process.
C. Auris most of the time does not respond to frequently used antifungals, due to overexpressed chaperons.
Related Questions
WILL MARK THE BRAINLIEST
graph the data from the provided table to reveal how adding different consumers to plants affects growth
Answers
Answer:
plot each point as a value on the x axis
Explanation:
Genetic bottlenecks have shaped the genetic diversity of many human populations. Considering how well a small sample can represent binary (i.e., two allele at the same locus) or or multiple-allele loci, which one of the following do you expect after two generations of randomly sampling only 10 alleles (5 diploid individuals) from a gene pool of thousands of individuals with the following frequencies
40% 0 allele
30% A allele
30% B allele
A. On average, alleles will be lost because of selection against certain alleles
B. On average, alleles represented in the 5 individuals will be representative of underlying population proportions
C. On average, small samples provide good estimates of underlying proportions
D. On average, alleles A and B will be lost because starting frequencies were low
E. On average, any allele may be lost because of the drastic reduction in population size from thousands to 10 for two generations
Answers
Answer:
e. On average, any allele may be lost because of the drastic reduction in population size from thousands to 10 for two generations
Explanation:
We have a new habitat for this population, on average this proportion could lose alleles since we have the given proportion of alleles to almost be the same and for the fact that there is a great decrease in the population population would not mean that a particular allele could survive into the next generation.
Please hurry. Which of the following examples includes only chemical changes that occur in the digestive process?
A: Absorption of nutrients by villi in the small intestines
B: Chewing and swallowing food
C:Recycling of water from dissolved food back into the body
D: Reaction of saliva, stomach acid, bile, and pancreatic juices with food
Answers
The example that includes only chemical changes that occur in the digestive process is the reaction of saliva, stomach acid, bile, and pancreatic juices with food. Option D.
What are chemical changes?Chemical changes refer to changes to the chemical properties of substances. In biological reactions, these substances are referred to as reactants.
Chemical changes are different from physical changes. In physical changes, only the physical properties of substances are altered while their chemical properties remain intact.
When a substance changes chemically, its physical properties most often change along. However, this is not in all cases.
Thus, looking at the examples given, their classification into either physical or chemical changes is as follows:
Absorption of nutrients by villi in the small intestines: physical changeChewing and swallowing food: physical changeRecycling of water from dissolved food back into the body: physical changeThe reaction of saliva, stomach acid, bile, and pancreatic juices with food.When saliva, stomach acid, bile, and pancreatic juices react with food, the chemical properties of food change because the enzymes convert different components of food from one form to another as part of the process of digestion.
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Abigail works for a holistic veterinarian who regularly performs acupuncture on patients. The vet asks Abigail to write up a brief aftercare flyer that could be handed out to the owners of new patients after their first acupuncture treatment . She believes that this might cut down on phone calls and questions that the practice regularly receives from first-time patients Which statement will Abigail MOST likely include on the flyer for acupuncture aftercare ? A. If you notice your pet having difficulty swallowing call immediately . B. Expect to see more bowel movements within the first two days after treatment . C. The dog or cat may exhibit sleepiness for a day or two after treatment . D. Your pet should be bouncing and back to normal by the time you get home .
Answers
Among the given options, the statement that Abigail is most likely to include on the flyer for acupuncture aftercare is C. "The dog or cat may exhibit sleepiness for a day or two after treatment."
Abigail is tasked with creating an aftercare flyer for new patients after their first acupuncture treatment at a holistic veterinary clinic. The purpose of the flyer is to provide helpful information to owners and minimize the need for phone calls and inquiries.
This statement is relevant and important because it informs pet owners about a common post-treatment effect of acupuncture, which is temporary sleepiness in their pets.
By including this information, Abigail can prepare owners for this normal reaction and alleviate any concerns they may have. It helps manage their expectations and ensures that they don't worry unnecessarily if their pet appears sleepy after the treatment.
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Is it possible for it to rain at 0° F? (not snow)
Answers
im pritty sure no but my friend says yes somthing called frezzing rain sooooo
The arctic tundra can be found in _______.
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Misuse of our land can cause
A nutrient depletion
B overpopulation
c desertification
D land development
Answers
Desertification may result from improper use of our land.
What is desertification of the land?Desertification is the word used to describe land deterioration in dry land regions, including arid, semi-arid, and dry sub-humid areas. The process of desertification is when the biological productivity of drylands is decreased as a result of natural or artificial influences. It does not imply the growth of already-existing deserts.
What contributes to desertification?Climate change and human activities are the two main causes of desertification. Agricultural operations in the overworked, vulnerable ecosystems of arid and semi-arid regions. reduction in the amount of natural vegetation (by taking too much fuel wood).
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Essay on a dream job an how science is an impact to it
Answers
Answer: the anwser is c bc it makes the most since
Explanation:
Watch the virtual lab demonstrating DNA extraction. In this experiment how do the lysis solution in the salt solution vary by function?  Watch the virtual lab demonstrating DNA extraction.
Answers
Answer:
Explanation:DNA extraction is isolation of DNA from the cell
First of all lysis solution is a buffer solution that serves the purpose of breaking those open cells in the experiment of DNA extraction .
Lysis solution is mainly buffer and ionic salts,they create isolated environment for the components of the cell.
The lysis solution contain more than one salt.This salt develops ionic strength in the solution.
Please help with the question
Answers
Answer: D. Invest in clean, cost-effective energy
Explanation:
Greenhouse gas emissions are clogging the atmosphere leading to global warming on the planet. This is causing temperatures and sea levels to rise.
There is therefore a need to invest in energy that is clean and will reduce greenhouse gas emission especially in the electricity industry. This can include renewable sources such as sustainable hydroelectricity and solar energy.
How are birds different from mammals ?
Answers
Answer:
there is a major diff between birds and mammals in the female reproductive system as birds produce large yolk-filled eggs. The precursors of the yolk r synthesized by the liver. Another diff is that there is a single ovary and oviduct in bird
Explanation:
Answer:
The difference is the female reproductive system as birds produce large yolk filled eggs
6. Why should you repeat trials in an investigation?
Answers
Answer:
Repeating an experiment more than once helps determine if the data was a fluke, or represents the normal case. It helps guard against jumping to conclusions without enough evidence. The number of repeats depends on many factors, including the spread of the data and the availability of resources.
How is selective pressure related to evolution?
A. Selective pressure can be a driving force of evolution.
B. Selective pressure is the same as evolution.
C. Selective pressure ensures that evolution has an end product.
D. Selective pressure causes evolution to proceed randomly.
Answers
Selective pressure can be a driving force of evolution; option A.
What is selective pressure?Selective pressure refers to external forces which affect an organism's ability to survive in a given environment.
Selective pressure can either decrease or increase the occurrence of a trait.
Therefore, selective pressure can be a driving force of evolution.
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give three example of fungi
Answers
Answer:
Yeasts
mold
mushrooms
Explanation:
What the current produced by the X-ray tube during an exposure called?
Answers
Answer:
dear user
the current produced by the x ray tube during an exposure is called anode or tube current
Is there DNA in oreos?
Answers
Answer:yes
Explanation:
The skin cells of an organism are analyzed and cells identified in G1 and have an average of 12 picograms of DNA. In the same organism a cell from gonadal tissues is identified and that single cell contains 6 picograms of DNA. Given this information, which of the following is true about the single gonadal tissue cell with 6pg of DNA?
1. The cell is at the beginning of Prophase I.
2. The cell has already completed meiosis.
3. The cell is not dividing (is in interphase).
4. The cell contains unduplicated chromosomes.
Answers
Answer:
El Rasho Macuin
Explanation:
The statement which is true about the single gonadal tissue cell with 6 picograms of DNA is that the cell has already completed meiosis. So, the correct option is B.
What do you mean by DNA?It is a complex molecule that contains all the information necessary to build and maintain an organism. It stands for Deoxyribonucleic acid. It is considered the genetic material in most organisms.
The skin cells in the G1 phase have an average of 12 picograms of DNA. As the amount of DNA in the G1 phase is 2C, hence 2C = 12 pg of DNA.
Now in the same organism, a cell from gonadal tissue is identified and that single cell contains 6 pg of DNA, which means, the amount of DNA is 6 pg that is C. Therefore, after the completion of meiosis, the cell contains half the amount of DNA as compared to the parent cell in G1.
So, Amount of DNA = C = 6 pg.
Therefore, the statement which is true about the single gonadal tissue cell with 6 picograms of DNA is that the cell has already completed meiosis.
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What is the difference (in structure and/or function) between the adrenal glands and the suprarenal glands?
Answers
Answer:
The adrenal glands, also called suprarenal glands, are a pair of glands occurring on the top of kidneys and produce different steroid hormones. Adrenal glands consist of two distinct structures; the adrenal cortex and adrenal medulla, both of which are different in structure as well as functions.
Nuclease enzymes have the opposite function to: Topoisomerases Polymerases Enolases Proteases
Answers
Nuclease enzymes have the opposite function to polymerases.
What is Nucleus Enzymes?
There is no such thing as "Nucleus Enzymes." However, there are enzymes that function within the nucleus of a cell, where they perform various important functions related to DNA replication, transcription, and repair.
For example, DNA polymerases are enzymes that catalyze the synthesis of new DNA strands during DNA replication and repair. RNA polymerases are enzymes that transcribe DNA into RNA during gene expression. DNA ligases are enzymes that seal gaps in the sugar-phosphate backbone of DNA strands that arise during DNA replication and repair. DNA helicases are enzymes that unwind the DNA double helix to allow access by other enzymes involved in replication and repair.
While nucleases break down nucleic acids by cleaving phosphodiester bonds between nucleotides, polymerases catalyze the formation of phosphodiester bonds, linking nucleotides together to form a new nucleic acid strand.
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Order the steps of protein synthesis.
Answers
What are the 3 difference between DNA and RNA
Answers
Answer:
DNA contains the sugar deoxyribose, while RNA contains the sugar ribose. DNA is a double-stranded molecule, while RNA is a single-stranded molecule. DNA is stable under alkaline conditions, while RNA is not stable. DNA and RNA perform different functions in humans.
Answer:
DNA:
A pairs with T, Its a double helix, and it has sugar deoxyribose
RNA: U pairs with T, single stranded, and is has sugar ribose
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In human blood types, alleles A and B are codominant and are both dominant to allele i. Type O blood results from the genotype ii. What blood types are possible among the children of two parents with type O blood?
A and B only
A and O only
O only
Answers
Answer:
A and O only
Explanation:
because they are codominant
What did Phoebus Levene discover
Answers
Explanation:
Russian-American biochemist Phoebus Levene (1869-1940), who had discovered ribose sugar in 1909 and deoxyribose sugar in 1929, suggested the structure of nucleic acid as a repeating tetramer. He called the phosphate - sugar - base unit a nucleotide.
what is vegetative propagation?? explain in detail
Answers
Plant development from vegetative components such as stems, roots, and leaves is known as vegetative propagation.
Plants, unlike most animals, may be propagated by extracting a portion of tissue (usually a leaf, stem, or root) from a parent plant and cultivating it in perfect conditions. Remove a little growing tip off an apple tree limb and plant it in moist soil in a warm, semi-humid region, for example. It will become a new plant when the branch grows roots.
Reasons for vegetative propagation:
Preserving characteristics Vegetatively propagated plants are clones of their parents. They share the exact same DNA. As a consequence, they will grow in the same pattern, blossom in the same color, taste the same, be disease resistant, and so on. In reality, if you enjoy an apple tree, the only method to increase its number is to reproduce it vegetatively*. Seedlings will be connected to their parents but will most likely have numerous different characteristics.Ease Rooting clippings from a parent plant is simple and inexpensive. Collecting seeds on contract might be time intensive.The downside:
Lack of diversity An orchard of clones, as one might expect, is far more sensitive to diseases and stress; if one plant becomes ill, they all get ill. When plants reproduce through seeds, their DNA is mixed, resulting in new variants. Genetic diversity ensures that at least one plant will survive and continue to reproduce.VEGETATIVE PROPAGATION -:
PROPAGATION IS THE MODE OF REPRODUCTION IN WHICH PRODUCTION OF NEW PLAN TAKE PLACE FROM THE VEGETATIVE PART OF ROOTS STEM LEAVES BULBILIS OF PLANT .
_____________________NATURAL METHODS -:
1 PROPAGATION BY ROOTS
plant like carrot sweet potato daheliya can grow into new plant from their root cutting root of these plant are swell in and have food stored in them there root cutting hai but which when placed in moist soil give rise to new plant.
_________________________________2 PROPAGATION BY LEAVES
plant like sugarcane money plant banana strawberry patted to its rapid is from their stem cutting potato and underground stem has small bird called eyes on it surface these on coming in contact with moist soil germinate give rise to new plant.
ginger and underground stem card reserve also reproduce in the same method underground stem of onion tulip called bulbs they have birds in their body which rise to new plant_____________________________
PROPAGATION BY LEAVES
the leaps love plant like begonia produce Bird on their margins on touching moist soil the birds grow into new plant .
__________________________________
PROPAGATION BY BULBILIS
bulbils are fleshy root on auxils
__________ARTIFICIAL PROPAGATION
1 STEM CUTTING
a small piece of this stem of a plant having at least one known is called stem cutting and stem cutting is placed in moist soil under suitable condition it developed new leaves complete plant
2 layering
laying the method of propagation stem of plant bent down sarpali into ground so that covered with soil after removing a ring of work from the stem
3 GRAFTING
new varieties of plant are developed by this method root portion call the stock is taken from one plant and portion that has many butcars ki and is taken from another plant the end of stock is can obliquely cut tired together
ADVANTAGESIT IS THE FASTEST METHOD OF INCREASING THE NUMBER OF PLANT PLANT MATURE AND BEAR FRUIT FASTER THE NEW PLANT ARE AN EXACT COPY OF PARENT PLANT SO IT DESIRED QUALITY OF PARENT PLANT CAN BE REPLICATED IN NEW PLANT.DISADVANTAGE
PLANT LOSS THERE VIBHOUR WITH TIME WAS THERE IS NO GENETIC VARIATION IT OF THE RESULT IN OVERCRODING IS SO MANY PLANT PRODUCEGoodmorning, can someone please help me figure this out? Thanks
Answers
Answer:
Vacuole.
Hope this helps!
Explanation:
Explaination:
4. Test: Click Reset. Click Advance year a couple times. Add as many bears to the forest as
possible. Then go forward a couple more years. Select the DATA tab. Which populations
were hurt by adding bears?
Answers
The populations that were hurt by adding bears were the populations of smaller animals such as rabbits, rodents, and other small mammals.
What do you mean by mammals?
Mammals are a group of vertebrate animals that are characterized by the possession of hair or fur, mammary glands that produce milk to feed their young, and three middle ear bones. They are warm-blooded and give birth to live young rather than laying eggs. Examples of mammals include humans, cats, dogs, horses, and whales.
The mentioned smaller animals are a primary food source for bears, so by increasing the bear population, the populations of these animals would be reduced.
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List down the female reproductive organs. Describe any three
of them in short.
Answers
Answer:
uterus , ovaries , fallopian tubes.
Explanation:
4. Identify Patterns. Scientists studying great white sharks estimate that a population of 15,000 seals supports fewer than 100 sharks during the summer. What conclusion can you draw about the relationship of energy flow and the number of top-level consumers? Explain.
Answers
The link between energy flow and the number of top-level consumers in an ecosystem is illustrated by the modest number of great white sharks in proportion to the enormous number of seals in this scenario.
What is the conclusion?Seals are the main eaters in this ecosystem, consuming plankton and tiny fish from lower trophic levels. The highest tier of consumers, great white sharks eat seals.
The amount of energy available to the following trophic level declines as energy moves up the food chain. This is brought on by energy losses from respiration, waste, and improper digestion.
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Suppose that you close a window because you notice that rain is falling. Your action in closing the window is a(n)
A. involuntary reaction.
B. depressant.
C. stimulus.
D. response.
Answers
Answer:
D. Response
Explanation:
Basically, You Are Coordinating What Is Happening Which Triggers The Brain For A Response.
Answer:
D.
Explanation:
You are responding to the rain by closing the window.
- it is not an involuntary action because that is something that doesn't require thinking such as breathing and blinking.
- it is not a depressant because that is something that reduces functional activity - so affects the body.
- it is not a stimulus because a stimulus is a change or signal in the environment that can make an organism react. So, in this case the rain would be the stimulus.
Describe how you would identify mutations that are dominant. Describe how you would identify mutations that are dominant. To identify dominant mutations, breed the mutant individual to a mutant individual. Dominant mutations will be visible in the F1 generation. To identify dominant mutations, breed the wild-type individual to a wild-type individual. Dominant mutations will be visible in the F1 generation. To identify dominant mutations, breed the mutant individual to a mutant individual. Dominant mutations will be visible in the F2 generation. To identify dominant mutations, breed the mutant individual to a wild-type individual. Dominant mutations will be visible in the F2 generation. To identify dominant mutations, breed the mutant individual to a wild-type individual. Dominant mutations will be visible in the F1 generation.
Answers
Answer:
To identify dominant mutations, breed the mutant individual to a wild-type individual. Dominant mutations will be visible in the F1 generation.
Explanation:
Due to technical problems, you will find the complete explanation in the attached files