What are the three metabolic processes that make up cellular respiration?
Answers
Answer: It is glycolysis, the tricarboxylic acid cycle, and oxidative phosphorylation
Explanation:
Related Questions
What are the most basic building blocks of all organisms?why are cells the correct answer?
Answers
Answer:
Cells are the basic building blocks of all living things.
Explanation:
The human body is composed of trillions of cells. They provide structure for the body, take in nutrients from food, convert those nutrients into energy, and carry out specialized function
Translation is the
part of the central dogma of molecular
biology.
a RNA to DNA
b DNA to Proteins
C DNA to RNA
d RNA to protein
Answers
answer: D. RNA to protein
A)
Acetyl coA is made from pyruvate in the [ Select ] ["mitochondrial matrix", "cytoplasm", "", ""] by [ Select ] ["pyruvate dehydrogenase", "succinate dehydrogenase"] complex. In this process, the acetyl group is moved between enzymes within the complex by the [ Select ] ["lipoamide", "TPP"] . The [ Select ] ["dihydrolipoyl transacetylase", "pyruvate dehydrogenase component"] is the enzyme in which acetyl coA is actually formed. The [ Select ] ["FADH2", "lipoamide"] in the dihydrolipoyl dehydrogenase donates two electrons to NADH, which then goes on to the electron transport chain.
B)
In the citric acid cycle, [ Select ] ["acetyl coA", "pyruvate"] joins with [ Select ] ["oxaloacetate", "glucose"] to make citrate. Citrate possesses [ Select ] ["six", "three"] carbons. During the cycle, [ Select ] ["two", "three"] carbons are lost as CO2. The importance of the cycle is not to generate ATP, but to generate [ Select ] ["reduced electron carriers", "oxidized electron carriers"] , which then go on to the electron transport chain.
Answers
The importance of the cycle is not to generate ATP, but to generate reduced electron carriers, which then go on to the electron transport chain.
A) Acetyl coA is made from pyruvate in the mitochondrial matrix by pyruvate dehydrogenase complex. In this process, the acetyl group is moved between enzymes within the complex by the lipoamide. The dihydrolipoyl transacetylase is the enzyme in which acetyl coA is actually formed. The lipoamide in the dihydrolipoyl dehydrogenase donates two electrons to NADH, which then goes on to the electron transport chain.
B) In the citric acid cycle, acetyl coA joins with oxaloacetate to make citrate. Citrate possesses six carbons. During the cycle, two carbons are lost as CO2.
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Will give brainliest if you give the correct answer!
What similarities and differences do you see between the organisms in image 1?
Answers
Answer:
The similarities I see is that all organisms are standing on two feet, they have the same stance, and all have two feet and two arms.
The difference I see is the shape of the skull and the height.
Explanation:
I hope I have helped
What is a reasonable action that provides safer water for communities?
Answers
Answer:
1.Improve sanitation facilities by providing toilets and latrines that flush into a sewer or safe enclosure.
2.Promote good hygiene habits through education. ...
3.Implement rainwater harvesting systems to collect and store rainwater for drinking or recharging underground aquifers.
Which rainforest layer recelves the most sunlight? !
Answers
Answer:
The answer is the Emergent Layer
hope that helps
A group of related species are in the same what
Answers
Answer:
population
Explanation:
Hope this helps!
You alter the sodium leak channels in a typical neuron so that they are unable to allow as many sodium ions to pass through. Which of the following would result?
(More than one correct answer. Please mark ALL CORRECT ANSWERS for full credit.)
A. The resting membrane potential would be unaffected.
B. The resting membrane potential would be farther from threshold.
C. The resting membrane potential would be closer to threshold.
D. The neuron would be completelv unable to elicit an action potential.
E. The resting membrane potential would become more positive.
F. The resting membrane potential would become more negative.
Answers
Answer:
correct answer is B and F
Explanation:
Correct answer is B because the inside of the axon would be much less positive than the outside of the axon due to sodium ions not being able to enter inside the axon.
Correct answer is F because as a result of sodium ions not being able to enter inside the axon and the fact that the potassium ion channels are still open, the axon becomes hyperpolarised meaning there is a very high positive charge outside the axon and a small positive charge inside the axon.
The potassium channels being open means an influx of potassium ions can still move down the electrochemical gradient and out of the axon causing the membrane potential to become even more negative.
True/ False: Most cells within one organism have the same genome (same genes with the same alleles).
Answers
Most cells within one organism have the same genome (same genes with the same alleles) is true statement.
Almost all of a person's body's cells have the same DNA and genes. Different genes are expressed during cell division and growth, resulting in various cell types. The majority of our chemistry is produced by a range of proteins that are produced by those cells and are unique to the cells they form. All cell-based life on earth generally shares the same characteristics.
The genome is made up of all the DNA instructions that are present in a cell. One small chromosome that is found in the mitochondria and 23 pairs of chromosomes that are present in the cell's nucleus make up the human genome. The genome of an individual contains all the information needed for growth and maintenance.
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True statement: Most cells in a single organism share the same genome (same genes with the same alleles).
The total collection of DNA instructions present in a cell makes up the genome. The human genome is made up of 23 pairs of chromosomes that are found in the cell's nucleus and one tiny chromosome that is found in the mitochondria. Everything a person needs to grow and operate is encoded in their genome. One organism's cells largely share the same genome (same genes with the same alleles). Because cell differentiation often only involves epigenetic changes, the aforementioned statement is true for the majority of cells, but not all.
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What type of molecule is being shown?
Answers
Answer:
a carbohydrate
Explanation:
CH2OH is structure of a carbohydrate.
Complete each sentence with the appropriate term or phrase. (Each term or phrase can be used only once, but not all terms or phrases are used.) CODIS The most useful DNA markers for forensics are in the population and do not contribute to (0.1)2 = 0.01 The genotypes of thousands of people at 13 unlinked loci are kept in a law enforcement database called very small 1/625 If a suspect's DNA did not come from the suspect. DNA found at a crime scene, the crime scene DNA allele frequencies If a suspect's DNA that particular 13-locus genotype in the population is determined. DNA found at a crime scene, the likelihood of finding 0.16 X 0.01 = 1.6 X 103 does not match Because the CODIS loci are in Hardy-Weinberg equilibrium, the genotype frequency at each SSR locus can be calculated from the 1/1000 Considering SSR locus A, if the frequency of allele 1 is 0.2 and the frequency of allele 2 is 0.4, the frequency of a heterozygote with allele 1 and allele 2 is matches highly variable At a second SSR locus B, if the frequency of allele 1 is 0.1, the frequency of an individual who is homozygous for allele 1 is phenotype multiplied The chance that both of those specific genotypes at the A and B loci would be found in
Answers
The most useful DNA markers for forensics are in the population and do not contribute to phenotype. The genotypes of thousands of people at 13 unlinked loci are kept in a law enforcement database called CODIS. If a suspect's DNA does not match DNA found at a crime scene, the likelihood of finding that particular 13-locus genotype in the population is determined by allele frequencies.
Because the CODIS loci are in Hardy-Weinberg equilibrium, the genotype frequency at each SSR locus can be calculated from the allele frequencies. Considering SSR locus A, if the frequency of allele 1 is 0.2 and the frequency of allele 2 is 0.4, the frequency of a heterozygote with allele 1 and allele 2 is very small (1/625). At a second SSR locus B, if the frequency of allele 1 is 0.1, the frequency of an individual who is homozygous for allele 1 is 0.1 squared = 0.01. If a suspect's DNA did not come from the suspect, the crime scene DNA does not match and the matches highly variable. The chance that both of those specific genotypes at the A and B loci would be found in the population is 0.16 X 0.01 = 1.6 X 10^-3.
Here's the completed sentences using the appropriate terms or phrases:
1. The most useful DNA markers for forensics are highly variable in the population and do not contribute to phenotype.
2. The genotypes of thousands of people at 13 unlinked loci are kept in a law enforcement database called CODIS.
3. If a suspect's DNA does not match the DNA found at a crime scene, the likelihood of finding that particular 13-locus genotype in the population is determined using DNA allele frequencies.
4. Because the CODIS loci are in Hardy-Weinberg equilibrium, the genotype frequency at each SSR locus can be calculated from the allele frequencies.
5. Considering SSR locus A, if the frequency of allele 1 is 0.2 and the frequency of allele 2 is 0.4, the frequency of a heterozygote with allele 1 and allele 2 is 0.16 (0.2 x 0.4 x 2).
6. At a second SSR locus B, if the frequency of allele 1 is 0.1, the frequency of an individual who is homozygous for allele 1 is 0.01 (0.1²).
7. The chance that both of those specific genotypes at the A and B loci would be found in the same individual is 1.6 x 10³ (0.16 x 0.01).
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Plants exhibit movements in response to various
a) stimuli b) light c) water d) chemicals
Answers
Answer:
plants move towards to the source of light
Which of the following is not part of the cellular respiration?
a) Citric acid cycle.
b) Kreb's cycle.
c) Tricarboxylic acid cycle.
d) TCA cycle.
e) Calvin cycle.
Answers
The answer is e) Calvin cycle. The Calvin cycle, also known as the Calvin-Benson cycle or the dark reaction, is not part of cellular respiration.
It is a series of biochemical reactions that occur in the stroma of chloroplasts during photosynthesis, specifically in the light-independent phase. The Calvin cycle's primary function is to convert carbon dioxide into glucose using energy derived from ATP and NADPH, which are products of the light-dependent reactions.
On the other hand, options a), b), c), and d) are all different names for the same process, known as the citric acid cycle or the tricarboxylic acid (TCA) cycle. This cycle is a crucial part of cellular respiration and takes place in the mitochondria. It involves a series of chemical reactions that break down glucose and other organic molecules to produce ATP, NADH, and FADH2, which are energy-rich compounds used by the cell.
Therefore, among the options given, the Calvin cycle is the only process that is not part of cellular respiration.
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Describe the role of each of these components:
Mouth:
Pharynx:
Esophagus:
Stomach:
Small Intestine:
Large Intestine:
Rectum:
Anus:
Liver:
Pancreas:
Gallbladder:
Blood:
If you solve this and list everything you will get 50 points plus brainliest. If you have any questions ask in chat don't answer with a question.
Answers
Answer:
Mouth: The digestive process starts in your mouth when you chew. Your salivary glands make saliva, a digestive juice, which moistens food so it moves more easily through your esophagus into your stomach. Saliva also has an enzyme that begins to break down starches in your food.
Pharynx: It receives food and air from the mouth, and air from the nasal cavities.
Esophagus: the esophagus receives food from your mouth when you swallow.
Stomach: It takes in food from the esophagus, mixes it, breaks it down, and then passes it on to the small intestine in small portions.
Small Intestine: The small intestine carries out most of the digestive process, absorbing almost all of the nutrients you get from foods into your bloodstream.
Large Intestine: The purpose of the large intestine is to absorb water and salts from the material that has not been digested as food, and get rid of any waste products left over. By the time food mixed with digestive juices reaches your large intestine, most digestion and absorption has already taken place.
Rectum: The rectum stores the stool until you feel the need to have a bowel movement. Muscles of your rectum then push the stool through your anus and out of your body.
Anus: The anus is the opening at the far end of the digestive tract through which stool leaves the body.
Liver: Your liver makes a digestive juice called bile that helps digest fats and some vitamins. Bile ducts carry bile from your liver to your gallbladder for storage, or to the small intestine for use.
Pancreas: your pancreas makes pancreatic juices called enzymes.
Gallbladder: the bile passes to the gallbladder which concentrates and stores it for later use
Blood: blood transports nutrients and hormones
Explanation:
An element has 2 valence electrons and 3 energy levels. It is located in
group
Answers
Answer: 3
Explanation:
All elements in group 3 have 3 levels of energy.
Na (sodium) has 3 valences the inner has 2 electrons, the middle has 8 electrons and the outer has 1 electron.
This will continue across the group 3 adding one more electron to the outer valence until Ar (argon).
Remember the Octet rule of 8..?
We have that for the Question " An element has 2 valence electrons and 3 energy levels. It is located in group" it can be said that its the
Group three(3)
From the question we are told
An element has 2 valence electrons and 3 energy levels. It is located in
group
Generally
We have that the energy level of three is synonymous to elements of group three
Therefore
Sodium has has a 3 valences which continues to add electrons to its outermost shell up untill the element Ar
Hence
its the Group three(3)
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what would be the complementary strand of aatgac
Answers
Answer:
180 i hope this heleped sorry for late
Answer:
ttactg
Explanation:
base pairs
help me fill this out for my sister thanks
Answers
b
Explanation:
Cause a process happens molecules and the membranes
Answer:
i hope this will help you
Explanation:
without osmosis the plants would die.Without osmosis, it would be impossible for plants to attain turgidity and thats why plants would die
osmosis is the movement of water to evenly distributed itself actually osmosis is the movement of water across semi-permeable membrane from a solution of higher solute concentration to a solution of lower solute concentration
which of the following bacteria does not belong with the others? group of answer choices streptococcus staphylococcus lactobacillus bacillus escherichia
Answers
The bacteria that does not belong to the group of the other bacteria in the following list is escherichia.
What is bacteria?A bacterium, commonly known as bacteria, is a microscopic, single-celled organism that lacks a nucleus and other membrane-bound organelles. They are classified into the Monera kingdom's prokaryotes. The bacterial genome is housed in the nucleoid (a central location containing the chromosome), and they have a well-organized cell structure with a cell wall, ribosomes, and other cellular machinery.
Bacteria are an essential component of life on earth. They are involved in a variety of processes, including the decomposition of organic matter, nitrogen fixation, and the production of antibiotics and other bioactive compounds, among others. Certain bacteria can cause disease, while others are beneficial, making them an important part of human health and medicine.
There are several species of bacteria, such as streptococcus, staphylococcus, lactobacillus, bacillus, and escherichia coli. Of the five species listed, only escherichia does not belong because it is a genus of bacteria, whereas the others are individual species. Streptococcus, Staphylococcus, Lactobacillus, and Bacillus are all separate species. As a result, the correct response is escherichia.
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before running the gel, dna is mixed with dye and loaded into _______ by the use of a pipette.
Answers
Before running the gel, DNA is mixed with dye and loaded into wells through the use of a pipette.
What is Gel electrophoresis?Gel electrophoresis may be defined as a type of laboratory methodology that is significantly utilized in order to separate mixtures of DNA, RNA, or proteins according to molecular size. This process is used to analyze the biomacromolecules and their fragments on the basis of their charge and size.
In this technique, the molecules that have to be separated are pushed by an electrical field through a gel that contains small pores. Before performing an actual mechanism, DNA is mixed with a dye known as Ethidium bromide and then loaded into wells which are formed by Acrylamide gel through the use of a pipette.
Therefore, before running the gel, DNA is mixed with dye and loaded into wells through the use of a pipette.
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7. What is an index fossil? What do index fossils reveal about other material found with
them?
Answers
Answer:
Index fossils are fossils that are widespread but only existed for a short period of time. Index fossils help scientists to find the relative age of a rock layer and match it up with other rock layers. Living fossils are organisms that haven't changed much in millions of years and are still alive today.
Draw the components of the ECM (extra cellular matrix) and how they communicate with (connect to) the cell. Rather than speed, think of this as practice in tying concepts together.
Answers
Numerous substances make up the ECM, such as collagen fibers, proteoglycans, fibronectins, laminin, etc., which is a complex network of proteins and carbohydrates.
There are many ways that cells and the ECM communicate with one another. Particular elements of the ECM, including collagen, fibronectin, and laminin, are bound by integrin receptors on the cell surface. Cell adhesion, migration, proliferation, and differentiation are just a few of the biological activities that are regulated by this binding's intracellular signaling pathways.
Additionally, ECM components are secreted and broken down by cells, altering the ECM's composition and structure and changing how cells behave. Additionally, growth factors and other signaling molecules that might affect cell behavior and tissue formation can be sequestered and released by ECM components.
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exposure to different endocrine disruptors causes effects that are greater than the sum of the individual effects of each endocrine disruptor. this is an example of which type of effect
Answers
This is an example of a synergistic effect.
A synergistic effect occurs when exposure to two or more endocrine disruptors causes effects that are greater than the sum of the individual effects of each endocrine disruptor. This means that the combined effect of the two (or more) disruptors is greater than what would be expected based on the individual effects of each disruptor alone. In other words, the disruptors are acting together in a way that amplifies their effects on the body. This type of effect is of concern because it suggests that even low levels of exposure to multiple disruptors could have significant effects on health.
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The term meaning toward the stomach side is ________ , and its opposite is ________ .
Answers
The term meaning toward the stomach side is "ventral," and its opposite is "dorsal." These terms are commonly used in anatomy to describe the position or direction of an organ or structure in relation to the body.
"Ventral" refers to the front or belly side of the body. For example, if we talk about the ventral side of a human, it would be the side facing the ground when the person is standing upright. Another example is the ventral side of a fish, which is its belly side.
On the other hand, "dorsal" refers to the back or upper side of the body. In the human body, the dorsal side would be the back, while in a fish, it would be the upper side. These terms are important in biology and anatomy as they provide a standardized way to describe the position of organs or structures in the body. Understanding these terms helps in communicating and studying the human body or other organisms.
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b) What class of arthropods is mainly involved in the pollination
process?
Answers
Which molecule appears to be more similar to gasoline: glucose or a fatty acid?
Answers
The molecules that appear to be more similar to gasoline are glucose.
What is Gasoline?Gasoline may be defined as a volatile flammable liquid hydrocarbon mixture that is utilized as a fuel, especially for internal combustion engines.
Gasoline is a molecule that stores a high amount of energy, while the amount of energy that is stored in glucose molecules is 2 ATP. But fatty acids can produce much more amount of acetyl CoA.
Apart from this, both gasoline and glucose consist of saturated single bonds only. While fatty acids have one or more unsaturated double bonds.
Therefore, the molecules of glucose appear to be more similar to gasoline.
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Which scientist would agree with this statement: Giraffes all had short necks originally. Individual giraffes stretched their necks for food. The "acquired" long necks from stretching were then passed on to the offspring. The giraffe population became long-necked please help I need to figure out which scientist it is
Answers
Answer:
Jean-Baptiste de Lamarck
Explanation:
His two principles were "use and disuse" and "inheritance of acquired characteristics." The latter is what the statement is referring to.
Answer:
Lamarck
In the case of a giraffe, Lamarck believed that giraffes once had short necks that got progressively longer as members of each subsequent generation stretched their necks as long as they could. In doing so, Lamarck believed that each generation would grow slightly longer necks and pass that trait onto their offspring.Jan. 16, 2018
Explanation:
All organisms have the same amount of chromosomes.
A. True
B. False
Answers
Maintaining environmental safety and infection control is the responsibility of a cytogenetic technologist, but not of a diagnostic molecular scientist.
Responses
False
True
Answers
Maintaining environmental safety and infection control is the responsibility of cytogenetic technologist, but not of diagnostic molecular scientist : False.
What is cytogenetic technologist?Cytogenetic technologists are that laboratory specialists who study normal and abnormal chromosomes in the cells and their relationship to disease and human development.
Maintaining environmental safety and infection control is the responsibility of both cytogenetic technologists and diagnostic molecular scientists, as both professions involve working with biological materials that can pose potential health hazards if not handled properly. Both professions are required to follow strict safety protocols and guidelines to prevent spread of infections and maintain safe laboratory environment.
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select all of the following that are true about growth factors triggering cell division.
A. growth factors bind receptors on the cell membrane.
B. growth factors are only found in animal cells.
C. in response to a signal, a cascade of chemical reactions inside the cell initiates cell division.
D. growth factors "Wal" along microtubules to receptors on the nuclear membrane.
E. a growth factor stimulates the production of new skin cells at a wound site.
F. growth factors normally act to block exit of the cell from the G1 phase of the cell cycle, thereby suppressing cell division.
Answers
A. Growth factors bind to receptors on the cell membrane. C. A signal causes cell division, which is then initiated by a sequence of internal chemical reactions. D. The growth factors "Wal" along microtubules to get to the nuclear membrane receptors.
How do cells function? Describe them.Cells are basic building blocks that form the foundation of all living entities. The body of an individual is made up of several trillions of cells. They provide the body its framework, take in nutrients from the diet, turn those nutrients into energy, and carry out certain functions.
Why is it called a cell, exactly?Robert Hooke introduced the name "cell" in 1665 after using an extremely crude microscope to study a piece of cork. Cell is derived from the Latin cella, which meaning "storeroom or chamber."
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What are living things describe their characteristics
Answers
Answer:
movement
growth and development.
response to stimuli.
reproduction.
use of energy.
cellular structure.
Explanation:
Answer:
They have some sort of ventilation, they can reproduce, they can evolve and grow up, they can eat whatever's considered food
Explanation: