Answer:
Glycolysis produces a net ATP of 2 in comparison to the 28-30 produced during ETC
Explanation:
The process of cellular respiration in eukaryotic cells consists of three steps namely: glycolysis, kreb cycle, and oxidative phosphorylation (electron transport chain).
- Glycolysis, which represents the first step can occur with or without oxygen in the cell, hence, glycolysis occurs in every cell. However, the process of glycolysis, which involves the breakdown of glucose into pyruvate in a series of biochemical steps makes use of 2ATP molecules at the beginning and later produces 4 ATP molecules. Therefore, a net ATP molecule of 2 is produced.
- However, as stated in this question, the aerobic phase of cellular respiration in the mitochondrion called Electron transport chain (ETC) produces about 28 to 30 ATP molecules.
Aerobic respiration involves the breakdown of glucose to yield energy in the presence of oxygen. In eukaryotic cell, the mitochondrion yield 28 to 30 ATP molecules, whereas during glycolysis 2 ATP molecules are produced.
Glycolysis is the process of breakdown of glucose molecule, which yields two molecules of pyruvate. The glycolysis generates 4 molecules of ATP, out of which 2 ATP molecules are utilised in the glycolysis. The net production of glycolysis is 2 ATP molecules.
The electron transport chain yields net 28 to 30 ATP molecules. The ETC takes place in the mitochondria, in which NADH is converted into ATP through a series of biochemical reactions.
The ATP net productions from different reactions are as follows:
Kreb's cycle yields 2 ATP moleculesGlycolysis yields 2 ATP molecules ETC yields approximate 30 ATP molecules.Therefore, the glycolysis generates two molecules of ATP, whereas the ETC generates 28 to 30 ATP molecules.
To know more about the glycolysis, refer to the following link:
https://brainly.com/question/11628457?referrer=searchResults
“A lava monster needs a molten plastic-consistency to survive. What later should it be in?”
- lithosphere
- asthenosphere
- inner core
- outter core
Can someone please help me with this asap?
Answer:
Asthenosphere
Explanation:
The upper layer of the earth's mantle, below the lithosphere, in which there is relatively low resistance to plastic flow and convection is thought to occur.
Investigate four substances containing nitrogen or phosphorous that are related to biological processes, and explain their respective roles in those processes. (Examples: DNA, RNA, amino acids, and enzymes).
Answer:
Well, you already have the answer, but I can try to elaborate XD
So, DNA: contains genetic information that is necessary for biological functioning and reproduction.
More specifically, it contains the genetic instructions through gene encoding that instructs the cell what to do. A specialized complex ribosome interacts with the DNA molecules and "reads" it, changing the genes from the DNA into proteins that the cell as a whole can function upon. It is also crucial to forming a whole cell in offspring, since only the genes from the two parents combined (in humans at least) can produce an offspring with all genes intact. Those who do not have genetic disorders, a famous one being Down Syndrome.
Next, RNA: a molecule necessary for expressing genes and making proteins.
Connecting to the paragraph above for DNA, RNA also assists in the process by reading the ribosome that reads the DNA itself. Complicated, I know. All you have to know, however, is that the RNA, in this case called mRNA since it serves as a messenger, hence, the "m", reads the codons produced by the ribosome when it reads the DNA, and makes proteins according to those codons, and those proteins then scatter all across the cell to execute instructions.
Now, we move onto nitrogen and phosphorous: both are found in amino acids, the building blocks of proteins.
That is actually partially wrong. Amino acids do not contain phosphorous, but do contain nitrogen. Not exactly sure what went wrong on your end there, but nitrogen is a basic building block for amino acids, which are basic building blocks themselves for proteins. To be more clear, amino acids are made of carbon, hydrogen, oxygen and nitrogen atoms. No phosphorus there!
Finally, enzymes: special proteins that accelerate chemical reactions in cells.
This is correct. Enzymes typically lower the activation energy required for reactions to happen. More specifically, enzymes make the reaction molecules more active, hence, lowering the threshold for the amount of energy you have to put in before the molecules start crashing into each other hard enough to have a chemical reaction. Of course, enzymes do not participate in the reaction itself, which makes them incredibly useful for spurring on chemical reactions since they can be used multiple times.
Explanation:
Hope this helped!
QUESTION: this for the other version.. " Investigate substances containing carbon or oxygen that relate to biological processes. Explain their main function in those processes. "
ANSWER: I chose to investigate four substances: carbon dioxide, ethanol, glucose, and cellulose. According to my research, these are the main functions of these substances in various biological processes:
Carbon dioxide: Carbon dioxide is a product of aerobic respiration. Most living organisms exhale carbon dioxide while plants inhale it in the respiratory process. Carbon dioxide is converted to organic matter in the process of photosynthesis carried out by autotrophs.
Ethanol: The process of fermentation gives rise to ethanol, which is an alcohol. Ethanol is formed through a type of anaerobic respiration, that is, respiration without the use of oxygen.
Glucose: Glucose is a form of carbohydrate. It is nothing but simple sugar that stores energy in plants and animals.
Cellulose: Cellulose is an organic polymer used to make cell walls in plants.
EXPLANTATION: EDMENTUM / PLATO
What is the process where bone is continually broken
down and continually made?
A remodeling
B reduction
C fracturing
D ossification
Write a paragraph explaining the difference between things that have matter and things that don't have matter.
Answer:
Things that have matter are physical substances that occupy space and have mass. This means that things that have matter are made up of particles and have a physical presence. Matter can exist in different states, such as solid, liquid, or gas. Examples of matter include rocks, water, air, and living organisms. Things that don't have matter, on the other hand, are not physical substances and do not occupy space or have mass. For example, light and sound are forms of energy that do not have matter. They can be observed and measured, but they do not have mass or take up space.
Explanation:
Using the cell as a factory analogy, describe the role of the Golgi apparatus in cells.
Answer:
The Golgi apparatus is like a customization shop in a factory. It puts the finishing touches on proteins before they leave the factory. Explanation:
The cohesion of water molecules, their adhesion to the walls of narrow tubes, and the resulting rise of water in the tubes is called
Answer:
the answer is Capillarity
A ____ is the coding and
is the trait.
Temperature, sunlight, elevation, and longitude can affect the amount of dissolved oxygen in a lake.
Which part of this statement is not true?
O Sunlight affects dissolved oxygen.
Elevation affects dissolved oxygen.
O Longitude affects dissolved oxygen,
Temperature affects dissolved oxygen
The part of this statement which is not true is longitude affects dissolved
oxygen.
The dissolved oxygen is usually gotten from the atmosphere or from plants
in water during photosynthesis. Sunlight increases the rate of
photosynthesis increasing the dissolved oxygen.
The amount of dissolved oxygen is inversely proportional to the level of
temperature and altitude of water. Longitude doesn't affect the amount of
dissolved oxygen.
Read more on https://brainly.com/question/19087754
Answer:
longitude affects desolve oxygen
Explanation:
In which stage of the cell cycle is this cell?
mitosis
cytokinesis
interphase
Answer:
interphase i think
Explanation:
Answer: that my friend is the interphase
why? Just took the test for it today
The stage of the stress response in which the pituitary gland releases a flood of adrenocorticotropic hormones is
Answer:
This is Alarm.
Explanation:
Adrenocorticotropic hormones and stress.
This the hormones secreted at the corticotrophs cells of the anterior pituitary glands.Its major function is to ensure the efficient functioning of the Adrenal gland and body response to stress.It is also mediate the secretion of cortisol from the cortex of the adrenal gland into the blood stream.When it is released into the blood streams it binds to the receptors in the adrenal gland to stimulate the release of cortisol hormone.
ACTH controls diurnal (circadian) rhythm in human.This is because it peaks in the morning and progressively reduced towards the end of the day,with lowest concentration during period of sleeping.
Generally stress either by dehydration or internal complications,leads to increase in solute potential of the blood.Stress increases the activation of ACTH from the adrenal gland while boosting the concentration of cortisol. When the stress is sensed by the brain,this causes the release of corticotrophin-releasing hormone into the bllood.
The latter cause the discharge into the blood stream of ACTH via hypothalamic–pituitary–adrenal (HPA) axis.As this enters the blood it binds to the receptors for the cortisol secretions in the cortex of the adrenal gland to produce cortisol as explained earlier.Cortisol is the primary sex hormone which create the alarm.
If you have a twin, are they identical? Or non-identical?
Answer:
Yes they're identical
Explanation:
We just are
Answer:non identical
Explanation:this is because twins may look identical but differ from each other at a certain aspect . It can be their physical appearance or even their intelligence. You may see them as identical but trust me they are not
Chlorophyll absorbs light
from the Sun.
4
Which best describes
chlorophyll?
A. It is a pigment.
B. It is a lipid.
C. It is a carbohydrate.
Answer:
Explanation:
It is a pigment because it gives plant their green color and it helps plant create their own food through photosynthesis.
Clostridium botulinum, the bacterium that causes botulism, is a rod-shaped, endospore-forming, toxin-producing organism. which is true about endospores?
The true statement about endospores is that: A. endospores allow bacteria to withstand adverse conditions.
What is a pathogen?A pathogen can be defined as a group of living microorganisms that are capable of causing diseases and harm to their host. In Science, some examples of pathogen include the following:
ProtozoaFungiWormsVirusBacteriaWormsInfectious proteins (prions).What is clostridium botulinum?Clostridium botulinum can be defined as an anaerobic, rod-shaped, endospore-forming, bacterium that produces the most dangerous and potent biological toxins (botulinum toxins) under low oxygen conditions.
This ultimately implies that, clostridium botulinum simply refers to the endospore-forming, bacterium that causes botulism, which is considered to be the most dangerous and potent biological toxins.
Based on scientific research and experiments, we can reasonably and logically conclude that endospores are seed-like, highly resistant cell structures that allow bacteria to withstand adverse conditions.
Read more on clostridium botulinum here: https://brainly.com/question/9999444
#SPJ1
Complete Question:
Clostridium botulinum, the bacterium that causes botulism, is a rod-shaped, endospore-forming, toxin-producing organism. Which is true about endospores?
Endospores allow bacteria to withstand adverse conditions.
Most bacterial genera can form endospores.
Endospores are a step In bacterial reproduction.
Endospores are a type of storage structure.
Endospores are formed under ideal environmental conditions.
The human body is composed of organ systems. which list represents a system organized from least to most complex 
Answer:
Explanation:
the smallest unit of life is cells. Therefore, muscle cells are the least complex. Second, cells make tissues, and in this case muscle tissues. Muscle tissues form together to form an organ or muscle in this case. Finally all the muscles create the muscular
• How did your original thoughts about biomes compare with data collected
during your investigation?
On the planet, areas with similar latitudes tend to have similar climates and, consequently, similar biomes. However, topography also has an impact on climate, which can affect the characteristics of different biomes in areas with the same latitude.
A region is defined by its major vegetation type as a result of its climate and terrain to form a biome. The biome and broad vegetation characteristics of a location can be predicted using temperature and rainfall patterns within that area.The variety of species present in the terrestrial and oceanic ecosystems of the planet is known as biodiversity. An ecosystem's health is frequently evaluated based on how diverse it is.A biome's inhabitants have developed adaptations that enable them to live and breed there.The vegetation and organisms that have adapted to a biome can be impacted by natural disturbances like fire, storms, and illness.The biodiversity within a biome can be influenced by the interactions between living and nonliving variables in an ecosystem, such as symbiotic connections, competition, climate, topography, natural events, and human impact.
Learn more about biome here:
https://brainly.com/question/1930321
#SPJ9
What is it about the structure of the alveolar-capillary unit that makes diffusion possible? Select all that apply.The capillaries are large. The cell wall of the alveoli is thin. Many capillaries surround one alveoli sac. There is always low pressure in the alveolar-capillary unit. The alveolar-capillary unit provides a large surface area.
Answer:
The most successful option would be: Many capillaries surround a sac.
Explanation:
Although in this question, I wanted to tell you that among all the options that is the most correct, but it is incomplete.
The capillaries that are in the alveolar unit are not only in great numbers to ensure gas diffusion but they are also SINUSOID capillaries where the cells of these capillaries do not have tight cell junctions, and there is a micrespace between cell and cell that forms the capillary wall.
And why is this? Because the greater the permeability of the capillary, the better the process of gas homeostasis or gas exchange at the alveolar level will be favored.
I hope I have completed your question, because it is very important that you know this, they are not simple capillaries that are only increased in number, but their sinusoidal permeable form makes them fulfill a VITAL function for the human being, this does not mean that all the capillaries of the body are like this, do not forget that we are speaking on time of the socket.
Answer:
B. The cell wall of the alveoli is thin
E. The alveolar-capillary unit provides a large surface area
What are the relative and absolute positions of G.I.?
Answer:
Relative: the element is positioned relative to its normal position. Absolute: the element is absolutely positioned within its first positioned parent element.
A pushing force that can be calculated as force x
area is called ...
O Pressure
O Density
O Gravity
O Hydraulic force
O Newtonian
Answer:
Pressure :)))))))........
Amoeba paramecium and spirogyra are very different organisms which are the most similar and why?
Amoeba, Paramecium, and Spirogyra are all unicellular organisms, meaning they are made up of a single cell.
While they differ in their physical characteristics and modes of locomotion, they do share some similarities in terms of their cellular structure and biological processes.
Of the three, Amoeba and Paramecium are more similar to each other than to Spirogyra. Both Amoeba and Paramecium are classified as protozoans, which are single-celled eukaryotic organisms that have a nucleus and other membrane-bound organelles.
They both have a flexible cell membrane that allows them to change shape and move around, and they both obtain energy through processes such as phagocytosis (engulfing and digesting food particles).
Spirogyra, on the other hand, is a type of green algae that belongs to the plant kingdom. It has a cell wall made up of cellulose, which is a characteristic of plants but not of animals.
It also carries out photosynthesis to produce food, which is a process that is not found in Amoeba or Paramecium.
So, while Amoeba and Paramecium are quite different in appearance and behavior, they are more similar to each other than to Spirogyra in terms of their cellular structure and biological processes.
To know more about Amoeba refer here
https://brainly.com/question/28367813#
#SPJ11
Zoologists have attached miniaturized cameras called "critter cams" directly to many species allowing observations in a wide range of natural environments with the use of these tiny cameras minimizing the
a. single-blind effect.
b. observer effect.
c. double-blind effect.
d. effects of extraneous correlations.
Answer:
To help them know how they behave,move or eat
As in mitosis in meiosis the chromosomes all line up at equator of cell in
A. Prophase
B.anaphase
C.telophase
D.Metaphase
Nucleoside reverse transcriptase inhibitors (NRTIs) are a class of drugs used to treat human immunodeficiency virus (HIV). Unfortunately, a major side effect of these drugs causes people to get tired very easily, often due to a lack of energy.
Which of the following choices would be the best explanation as to the cause of this drug's side effect?
Choose 1 answer
(Choice A)
A
The drug may be toxic to the endoplasmic reticulum (ER), an organelle that provides a source of energy (ATP) for the cell.
(Choice B)
B
The drug may be toxic to mitochondria, organelles that provide a source of energy (ATP) for the cell.
(Choice C)
C
The drug may be toxic to the Golgi body, an organelle that receives, modifies, and transports cellular materials.
(Choice D)
D
The drug may be toxic to lysosomes, organelles that enzymatically break down cellular wastes.
Answer:
The drug may be toxic to mitochondria, organelles that provide a source of energy (ATP) for the cell.
Explanation:
Watch out through, the answers are in a different order (in my case)
Nucleoside reverse transcriptase inhibitors (NRTIs) are antiretroviral drugs used against HIV. It has some side effects as it may be toxic to mitochondria that provide cellular energy. Thus, option B is correct.
What are NRTIs?Nucleoside reverse transcriptase inhibitors (NRTIs) are the drugs used against viral infection that alter the replication mechanism of the antigen as well as the host. This leads to greater side effects from the drug class that targets the structural organization of the antigen.
The NRTIs resemble a thymine base and result in the termination of the replication process and are used in the treatment of human immunodeficiency virus. But the drug causes tiredness after consumption due to a lack of energy.
The symptoms may be caused to the interaction of the drug with the mitochondrial organelle of the cell. As mitochondria are characterized for producing the energy they may get altered by the drug.
Therefore, the NRTIs affect the mitochondria and in turn, decrease energy production.
Learn more about NRTIs here:
https://brainly.com/question/14139613
#SPJ5
The ____________ of the entire skeleton or skeletal elements utilizes the anchoring of muscles to attachment sites on the bones, which then serve as levers.
The movement of the entire skeleton or skeletal elements utilizes the anchoring of muscles to attachment sites on the bones, which then serve as levers.
Muscles are anchored to tendon and fibrous connective tissue that attaches muscle to bone. Tendons may also attach muscles to structures such as the eyeball. A tendon serves to move the bone or structure.
Muscles attach to bones at locations called origins and Insertions. A skeletal muscle attaches to bone at two or more places. If the place is a bone that remains immobile for an action, the attachment is called an origin. When your muscle activates or bunches up, it pulls on the tendon. Tendons attach muscles to bones. The tendon pulls the bone and make it move.
To learn more about Muscles , here
brainly.com/question/9883108
#SPJ1
What is the resulting mRNA? 1.AUU-GAG-CAU-CAA-AAU-CCG 2.UAA-CUC-GUA-GUU-UUA-GGC 3.TAA-CTC-GTA-GTT-TTA-GGO
4.None of the above
Answer: 3
Explanation:
Just put 3
Which term describes the relationship in which one organism lives inside the other one. Check ih correct answer
Answer:
The term that describes the relationship in which one organism lives inside the other one is endosymbiosis.
Explanation:
DNA double helix. Hydrogen bonds break and helix opens. Each strand of DNA acts as a template for synthesis of a new, complementary strand. Replication produces two identical DNA double helices, each with one new and one old strand.
Answer:
The process described above is known as DNA replication.
Hope this helps you! Have an amazing day!
what can the reader conclude about ecosystems based on the information of this passage
Answer: Ecosystems are so developing entities of biological communities
Explanation:
Was John's hypothesis supported or rejected? Use data to discuss this. Which fertilizer worked the best? Explain your answer using data from your table. Which plant did not grow well? Explain your answer using data from your table. Describe how the investigation could be tested further.
a. John's hypothesis that organic fertilizer would make the plants grow taller was not supported.
b. the chemical fertilizer worked the best in promoting plant growth compared to the organic fertilizer and the absence of fertilizer.
c. The plant that did not grow well was the one without any fertilizer.
d. One can further test the investigation by increasing the sample size and repeat the experiment.
How do we calculate?a. Based on the data provided, John's hypothesis that organic fertilizer would make the plants grow taller was not supported but the plant with the chemical fertilizer grew the most.
b. The plant with organic fertilizer showed some growth but was consistently shorter than the plant with chemical fertilizer. The plant without any fertilizer showed minimal to no growth, indicating that fertilizer, whether organic or chemical, is necessary for optimal plant growth.
c. The plant that did not grow well was the one without any fertilizer as it had minimal growth throughout the observation period, with a final height of only 0.2 cm on day 10.
d. Increasing the sample size instead of using only one seed per pot, multiple seeds could be planted in each pot to account for individual variation and enhance the statistical reliability of the results.
Learn more about organic fertilizer at:
https://brainly.com/question/31578077
#SPJ1
Complete question:ohn had a science fair project that he needed to do. He wanted to test the effects that organic and chemical fertilizers had on plant growth. John predicted that the organic fertilizer would make the plants grow taller. He used three pots, three of the same type of seed, soil, organic fertilizer, chemical fertilizer, water, and a ruler. John put soil in the pots. He added chemical fertilizer to the first pot, organic fertilizer in the second pot, and no fertilizer in the third pot. He then planted one seed in each pot. John had to water the pots daily. He also checked for growth and took measurements for a period of 10 days. He measured the height of the plants.Days No Fertilizer (cm) Chemical Fertilizer (cm) Organic Fertilizer (cm)1 0 0 02 0 0 03 0 0 04 0 0 05 0 0.5 06 0 1.3 07 0 1.9 0.38 0 2.2 1.69 0 4.5 3.210 0.2 5.2 3.8John made a data table to record his measurements.After the 10th day, John observed that the plant with the chemical fertilizer grew the most.Was John's hypothesis supported or rejected? Use data to discuss this. Which fertilizer worked the best? Explain your answer using data from your table. Which plant did not grow well? Explain your answer using data from your table. Describe how the investigation could be tested further.
Miguel y Andrés empujan dos cajas del mismo material y de diferente peso, aplicándoles la misma fuerza, como se muestra en la siguiente figura: Si Miguel y Andrés empiezan a empujar sus cajas al mismo tiempo, ¿cuál de los dos cruzará primeroel banderín?
Answer:
Cualquiera sea más ligero porque será más fácil de empujar. Dando como resultado la caja para superar la línea de meta más rápido
Explanation:
in figure 15.3, the fed can decrease the equilibrium interest rate from 6 percent to 2 percent by
The Intertropical Convergence Zone (ITCZ) and the Subtropical High (STH) are important atmospheric features that influence weather and climate patterns across the Earth. The ITCZ corresponds with rainforests, monsoon systems, and the formation of low-latitude deserts, while the STH corresponds with the formation of deserts, Mediterranean climate regions, and the generation of trade winds.
Intertropical Convergence Zone (ITCZ):
The Intertropical Convergence Zone, often abbreviated as ITCZ, is a belt of low pressure that encircles the Earth near the equator. It is a region where trade winds from the northern and southern hemispheres converge and rise, resulting in ascending air currents. Several major Earth features correspond with the ITCZ:
a) Rainforests: The ITCZ is typically associated with abundant rainfall and is often found over tropical rainforests such as the Amazon rainforest in South America, the Congo rainforest in Africa, and the Southeast Asian rainforests. The convergence of trade winds leads to significant uplift of moist air, triggering convective storms and heavy precipitation.
b) Monsoon systems: The ITCZ plays a crucial role in the development of monsoon systems in various parts of the world, such as South Asia, Southeast Asia, and parts of Africa and the Americas. The seasonal migration of the ITCZ influences the timing and intensity of monsoon rains in these regions.
c) Low-latitude deserts: The ITCZ's position and movement influence the formation and distribution of low-latitude deserts. For instance, the Sahara Desert in Africa and the Arabian Desert in the Middle East are located on the northern side of the ITCZ, where dry descending air prevents significant rainfall.
Subtropical High (STH):
The Subtropical High, also known as the subtropical anticyclone or subtropical ridge, refers to a belt of high atmospheric pressure that occurs around 30 degrees latitude in both the Northern and Southern Hemispheres. Several major Earth features correspond with the STH:
a) Deserts: The subtropical high-pressure belt is often associated with the formation of deserts in regions such as the Sahara Desert, the Mojave Desert, and the Namib Desert. The sinking air within the subtropical high suppresses cloud formation and precipitation, leading to arid conditions.
b) Mediterranean climate regions: The STH influences the climate in regions with Mediterranean climates, characterized by hot, dry summers and mild, wet winters. These areas include parts of California, central Chile, southwestern Australia, and the Mediterranean Basin. The sinking air associated with the STH inhibits rainfall during the summer months, resulting in a pronounced dry season.
c) Trade winds: The subtropical high-pressure belts help generate the trade winds, which are prevailing winds that blow from east to west in the tropics and subtropics. The trade winds play a crucial role in the oceanic and atmospheric circulation patterns, affecting marine navigation, global climate, and the formation of tropical cyclones.
Click the below link, to learn more about convergence zone:
https://brainly.com/question/12444240
#SPJ11