Fermentation is a metabolic process that converts sugar into acids, gases, or alcohol under anaerobic conditions. Anaerobic means in the absence of oxygen. Fermentation is an anaerobic process, which produces a minimal quantity of ATP (adenosine triphosphate) molecules. The answer is option A, which is anaerobic, pyruvate, ethanol.
Fermentation involves an organic molecule that accepts electrons from NADH and oxidizes it to produce NAD+. This molecule is used as the final electron acceptor in an anaerobic electron transport chain. There are many different types of fermentation, and the most common types are lactic acid fermentation and alcoholic fermentation.
Anaerobic respiration produces ATP without utilizing oxygen. Anaerobic respiration includes fermentation. Fermentation is a metabolic process that metabolizes sugar in the absence of oxygen. It is also used in brewing, baking, and dairy production.
Fermentation is a metabolic process that occurs in the absence of oxygen, converting pyruvate into ethanol and carbon dioxide. Pyruvate, a product of glycolysis, is the substrate for ethanol fermentation.
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What do these images model? A. atoms B. compounds C. elements D. mixtures
Answer:
mixtures
Explanation:
ok where is the images I will be willing to reanswer if you add the images next time.
100 POINTS ASAP- hardy Weinberg problem, please solve for all of the frequency's!
Answer:
q^2 = 0.0025
q ≈ 0.05
p ≈ 0.95
p^2 ≈ 0.9025
2pq ≈ 0.095
Explanation:
5 star ples :)
How many valence electrons does phosphorus have?
A.6
B.4
C.5
D.3
Answer:
C: 5
Explanation:
i got it right on test.
Answer:
C.5
Explanation:
There are 5 in the Valence Shell.
What are 3 concepts that make up the cell theory
Answer:
The unified cell theory states that: all living things are composed of one or more cells; the cell is the basic unit of life; and new cells arise from existing cells
What is it called when part of a chromosome is lost?
When part of a chromosome is lost, it is called a chromosomal deletion.
A chromosomal deletion occurs when a segment of a chromosome is removed or deleted. This can result in the loss of important genetic information, which may lead to health issues or developmental problems in individuals affected by the deletion. Chromosomal deletions can be inherited or occur spontaneously during the formation of eggs and sperm or early embryonic development.
Deletions can vary in size and location on the chromosome, and their effects on the individual depend on the specific genes that are lost. Some common syndromes associated with chromosomal deletions include Cri-du-chat syndrome (caused by a deletion on chromosome 5) and Williams syndrome (caused by a deletion on chromosome 7).
To detect chromosomal deletions, various genetic testing methods can be used, such as karyotyping, fluorescence in situ hybridization (FISH), or chromosomal microarray analysis (CMA).
In summary, a chromosomal deletion is the term used when part of a chromosome is lost. This can lead to various health issues and developmental problems depending on the specific genes involved. Genetic testing can help identify these deletions and provide information on their potential impact.
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What happens if you remove all of the diseases in your body
If all diseases were completely removed from the body, it would result in a state of optimal health. Without the presence of diseases, the body would be able to function at its full potential, and there would be no symptoms or negative effects caused by illnesses.
This would lead to improved overall well-being, increased energy levels, and enhanced physical and mental functioning. Removing diseases from the body would also mean that the immune system is no longer burdened with fighting off infections or managing chronic conditions. The immune system could focus on maintaining normal physiological functions and protecting the body from potential future infections or threats. However, it is important to note that the complete absence of diseases is not a realistic or attainable goal in most cases. The human body is constantly exposed to various pathogens and environmental factors that can lead to the development of diseases. While it is possible to prevent and manage certain diseases through healthy lifestyle choices and medical interventions, eliminating all diseases entirely may not be feasible.
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How many amino acids would be produced by the code - AAGGTATTGCTC?
Answer:
4
Explanation:
Because AAG is 1 protein and GTA is another and so on
You count by three you have to group them in threes
what is the important part in regulating spindle fiber during cell division
Answer:
The important part in controlling spindle fiber is the centrosome.
Which of the following compounds can be classified as lipids? Select all that apply.
O A) unsaturated fatty acids
B) saturated fatty acids
.
C) nucleic acids
D) steroids
E) enzymes
F) phospholipids
G) peptides
I H) disaccharides
Answer:
MOLECULES WHICH ARE LIPIDS:
A)unsaturated fatty acids(FATTY ACID WITH DOUBLE BONDS)
B) saturated fatty acids(FATTY ACID WITH NO DOUBLE BOND)
D)steroids
F)phospholipids
Explanation:
LIPIDS ARE BROAD GROUP OF MOLECULES WHICH INCLUDE:
FATTY ACIDS(LONG CHAIN HYDROCARBON WITH CARBOXYL GROUP)
GLYCEROL(ESTERS OF FATTY ACID AND ALCOHOL),
PHOSPHOLIPIDS(GLYCEROL WITH PHOSPHATE GROUP ATACHED)
STEROIDS(CHOLESTEROL DERIVATIVE)
NON-LIPID MOLECULE:
C)NUCLEOTIDE (NUCELIC ACID)
E)ENZYMES(PROTEINS)
G)PEPTIDE(PROTEINS)
H)DISACHHARIDE(CARBOHYDRATE IN NATURE)
why is it unusual for a typical woman in her fifties to become pregnant?
It is unusual for a typical woman in her fifties to become pregnant because of the natural decline in fertility and menopause.
As women age, their fertility gradually decreases, and by the time they reach their fifties, it becomes highly unlikely for them to conceive naturally. The main reason for this is menopause, which typically occurs between the ages of 45 and 55. Menopause is a natural biological process in which a woman's reproductive system gradually shuts down, leading to the end of her menstrual cycles and the cessation of ovulation. Without ovulation, pregnancy cannot occur.
During the years leading up to menopause, known as perimenopause, a woman's hormone levels fluctuate, resulting in irregular menstrual cycles and a decline in the quality and quantity of her eggs. These factors make it increasingly challenging for a woman to conceive during this stage of life. By the time menopause is reached, the ovaries have exhausted their egg supply, and the chances of pregnancy become extremely rare.
While it is technically possible for a woman in her fifties to conceive through assisted reproductive technologies such as in vitro fertilization (IVF) or egg donation, these methods come with their own set of challenges and risks. Older women face a higher likelihood of complications during pregnancy and childbirth, as well as an increased risk of chromosomal abnormalities in the fetus.
In conclusion, the combination of the natural decline in fertility, the onset of menopause, and the decreased quality of eggs make it unusual for a typical woman in her fifties to become pregnant. However, advances in reproductive medicine have made it possible for some women to have children at a later age, although these cases remain exceptional.
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30. How many calories would it take to raise a persons body temperature 3 degrees if their
mass is 79545 grams? (show your work)
Answer:
2000000 heat calories.
Explanation:
Explanation:
The heat capacity of water is 1 calorie for 1 gram raised 1 degree C
or 4.186 joules of energy for 1 gram raised 1 degree C ( or
K
o
)
l Kg = 1000 grams so
100
K
g
×
1000
g
1
= 100000 grams of water.
It takes 10 000 calories to raise 10 000 grams of water 1 degree
so 20 degrees x 10 000 grams = 2 000 000 calories.
The same type calculations can be done for heat in joules
10, 000 grams x 4.186 joules x 20 degrees. = 8372000 joules.
Are all banana ball pythons male?
Banana ball pythons are a morph, or color variation, of the ball python (Python regius) species. They are characterized by their bright yellow and gold coloration, hence the name "banana."
In general, all ball pythons are not all male or female, and it is not determined by their morphs. Ball pythons, like most reptiles, have a 50/50 chance of being male or female. The sex of a ball python is determined by the temperature at which the eggs are incubated, with cooler temperatures producing more males, and warmer temperatures producing more females.
It's worth noting that banana ball pythons are a relatively new morph and they are not as common as other morphs. They are also quite expensive as they are considered as a high-end morph.
In summary, Banana ball pythons are a morph of the ball python species and their sex is not determined by their morphs. Like most reptiles, ball pythons have a 50/50 chance of being male or female, which can be determined through genetic testing or probing by a veterinarian. Banana ball pythons are a relatively new and expensive morph.
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100 points I really need help with this question
Answer:2,4,6
Explanation:
I know its 2 and 6 for sure. Don't trust me on 4 though. I'm learning Biology right now
true or false, there are only 2 places in which glucose is actively transported into the cell from the outside.
True, there are only 2 places in which glucose is actively transported into the cell from the outside.
The method by which glucose is metabolised to produce energy is known as glycolysis. It generates water, ATP, NADH, and two pyruvate molecules. It doesn't need oxygen to happen because it happens in a cell's cytoplasm. Due to the fact that glucose is a carbohydrate, it cannot be a protein or a nucleic acid. An organic molecule makes it up. The organic molecule is a carbon-based substance to which hydrogen, oxygen, and nitrogen are bound. Considering that glucose is a simple sugar composed of carbon, hydrogen, and oxygen, it qualifies as an organic molecule along with all other forms of carbohydrate.
true or false, there are only 2 places in which glucose is actively transported into the cell from the outside.
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I have only two hats, a red one and a black one. I have only two
belts, a blue one and a white one. I have only two ties, one with a
DNA molecule prominently showing on it and the other with
2n promin
As per the details given, using probability there are 8 possible combinations of hats, belts, and ties.
You need to know the entire number of possible combinations and the total number of positive outcomes in order to determine the likelihood of a certain arrangement of hats, belts, and ties happening.
You may get the total number of combinations by multiplying the number of options for each item (hats, belts, and ties), as each has two options.
In this instance, you have two hat options (red or black), two belt options (blue or white), and two tie possibilities (DNA or 2n). Consequently, there are the following combinations in all:
2 (options for hat) * 2 (options for belt) * 2 (options for tie) = \(2^3\) = 8
Thus, there are 8 possible combinations of hats, belts, and ties.
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Your question seems incomplete, the probable complete question is:
I have only two hats, a red one and a black one. I have only two belts, a blue one and a white one. I have only two ties, one with a DNA molecule prominently showing on it and the other with 2n prominently showing on it. Every day I wear one hat, one belt and one tie, all chosen at random. How many possible combinations of hats, belts and ties exist?
13) Assume that the following program is implemented using the shallow-access method using a stack for each variable name. Show the stacks for the time of the execution of fun3, assuming the calling sequence is:
In a program using the shallow-access method with a stack for each variable, the stacks store the values of the variables for each function call.
Assuming the calling sequence involves functions fun1, fun2, and fun3, the stacks would reflect the values of the variables during the execution of fun3. At the time of fun3's execution, the stacks for each variable will show the values inherited from the previous functions in the calling sequence (fun1 and fun2). As a result, the top of the stack will hold the current values of the variables used in fun3. Keep in mind that, once fun3 finishes executing, the values on top of the stacks will be popped, and the previous values from fun2 will become accessible again.
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Which of the following is a mineral?
folate
magnesium
pantothenic acid
biotin
VERY URGENT I WILL GIVE BRAINLIEST!!!
19. What is the purpose of taxonomic systems?
a. To provide descriptive latin names
b. To maintain a small number of taxa
c. To construct a family tree that predicts how many species may be discovered into the future
d. To provide consistent ways to identify and classify organisms as they are being studied
Answer: d. To provide consistent ways to identify and classify organisms as they are being studied
Explanation:
Taxonomy is a process that describes and helps identify different living organisms. The process involves classification, identification, nomenclature.
(Score for Question 3:
of [3] points)
3. Explain the role of a hypothesis in a scientific investigation.
Answer:
Short answer please
Answer:
When a scientific problem is posed and clearly defined, in the search for its final solution, one starts from a hypothesis.
Explanation:
A hypothesis is a solution to a scientific problem that is:
thoughtfully clearly formulated in the statement trial significant (non-trivial) logically and experientially permissible theoretically well explained by available scientific knowledge experientially verifiablePls someone help me!!
How can Punnett squares be used to determine an organism's genotypic and phenotypic probabilities?
How can Punnett squares be used to determine an organism's genotypic and phenotypic probabilities?
⭐A Punnett square allows the prediction of percentages of phenotypes in the offspring of a cross of known genotypes. A Punnett square can be used to determine a missing genotype based on other genotypes involved in a cross.⭐----------------------------------------------------------------------------------------------⭐
BRAINLYMENTALMENTEWhy is it more ethical to test for the waste products of respiration rather than the reactants
Answer:
The knowledge of simple biological reactions tells us that the product of reactions results from the complete or partial use of the reactants. In some reversible reactions, products can be converted to reactants in equal volume. Hence, in reactions that cannot be reversed, as evident in respiration, its waste products can be used to indicate that indeed respiration did take place. When glucose is consumed it is broken down through a series of reactions to give carbon dioxide and water as waste products.
Explanation:
Which of these is NOT associated with proteins? A. Amino acids B. Polysaccharide C. Enzymes D. Nitrogen
Answer:B
Explanation:
B. Polysaccharide is NOT associated with proteins
What is polysaccharide ?polycarbohydrates, are the most abundant carbohydrates found in food. They are long-chain polymeric carbohydrates composed of monosaccharide units bound together by glycosidic linkages.
Why polysaccharides are called non sugar?Polysaccharide are not sweet in taste so they are also called non-sugars.
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Tabulate two difference between growth in plants and that of animals
describe the movement of glucose
Answer:
Transplacental glucose transport is mediated by facilitated diffusion through specific GLUTs. A higher density of GLUTs in the MVM, together with the greater surface area, allows rapid glucose uptake into the syncytiotrophoblast and thus provides a maximal gradient for transfer to the fetus across the BM.
How can fracking impact water quality? (1 point)
A.Methane leaks make the water supply flammable.
B.Power pumps drain water from rivers and reservoirs.
C.The heated water becomes unfit for consumption.
D.Smelting releases toxic metals into the water supply.
Answer:
a
Explanation:
Due to the current relationship with groundwater and surface water, fracturing fluids like return fluids might pose a risk to both, hence option a is correct.
What is fracking?It's possible for water to get contaminated during fracking owing to chemicals that are accidentally spilled,in the water during the migration of thermogenic methane gas.
Since a hydraulic fracture might intercept a natural fracture, such as a geological fault, and be connected to the surface, this presents another potential source of pollution.
Therefore, presence in the subsoil may be encouraged during the fracturing process, which may enhance the incidence of chemical reactions and the production of new contaminating substances, hence option a is correct.
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Geological Distribution- definition
Answer:
the natural arrangement and apportionment of the various forms of animals and plants in the different regions and localities of the earth.
Explanation:
hope this helped
Answer:
the natural arrangement and apportionment of the various forms of animals and plants in the different regions and locations of the earth.
Explanation:
you can search it up
why is potassium important to the body
Answer:
Your body needs potassium to help your muscles contract, maintain fluid balance, and maintain a normal blood pressure. Normal potassium levels in the body help to keep the heart beating regularly. Potassium may help reduce your risk of kidney stones and also bone loss as you age.
Explanation:
NEED ANSWER NOW 100PTS + BRAINLIEST!!! SEE IMAGE. (MATCH)
Concentrating solar power: B) technologies that use mirrors to focus the sun's light energy
Active solar home: C) a home that includes special technologies to collect and store sunlight
Passive solar home: D) a home designed and constructed to maximize south-facing exposure
Photovoltaic cell: A) an electronic component that generates electricity from sunlight
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Explanation:
1.B2.C3.D4.Amake me brainalist and keep smiling dude
Choose the pair of terms that corrrrctly completes their sentence :Nucleotides are to.... as.... are to proteinsA nucliec acid and aminoacid
B amino acid polypeptides
C glycosidic linkage polypeptide linkages
D polymers polypeptides
The correct pair of terms that completes the sentence is Amino acid and polypeptides.
The correct option is B .
Nucleotides are the building blocks of nucleic acids (such as DNA and RNA), while amino acids are the building blocks of proteins. Just as nucleotides combine to form nucleic acids, amino acids combine to form polypeptides, which are the precursor molecules for proteins. Therefore, the pair "amino acid" and "polypeptides" correctly completes the sentence.
Nucleotides are small organic molecules composed of a nitrogenous base, a sugar molecule, and a phosphate group. They are the building blocks of nucleic acids, which include DNA and RNA. Nucleotides link together through phosphodiester bonds to form the long chains of nucleic acids. On the other hand, amino acids are organic compounds that consist of an amino group, a carboxyl group, and a side chain (R group). There are 20 different types of amino acids commonly found in proteins. Amino acids link together through peptide bonds to form polypeptides. Polypeptides are chains of amino acids that can vary in length and sequence.
Hence , B is the correct option
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15. How can a capillary shift from a predominantly filtering role at one time to a predominantly reabsorbing role at another
The capillary is an important part of the circulatory system, as it shifts between a predominantly filtering role and a predominantly reabsorbing role.
It begins with the capillary filtering blood from the arterial end, allowing small substances to pass through its walls. This process is known as filtration, and it is essential for the removal of waste products and excess fluid from the body.
As the blood continues to move through the capillary, it will begin to reabsorb certain substances. This is known as reabsorption, and it is necessary to ensure that the body has the right balance of essential nutrients and fluids. This process occurs in the venous end of the capillary.
The capillary's ability to shift between a filtering and reabsorbing role is essential for maintaining homeostasis in the body. By filtering and reabsorbing in a balanced and regulated manner, the capillary helps to keep the body functioning properly.
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