An agricultural biologist was evaluating two newly developed varieties of wheat as potential crops. In an experiment, seedlings were germinated on moist paper towels at 20ºC for 48 hours. Oxygen consumption of the two-day-old seedlings was measured at different temperatures. The data are shown in the graph below. In a second experiment, variety A seedlings at both temperatures were treated with a chemical that prevents NADH from being oxidized to NAD+. Predict the most likely effect of the chemical on metabolism and oxygen consumption of the treated seedlings. Explain your prediction.

Answers

Answer 1

Answer:

The definition is listed in the clarification segment below, and according to the present circumstances.

Explanation:

It undergoes different morphological as well as biochemical modifications mostly during germination. Product contains nutrients and even some hydrolases such as energy, carbohydrates. Owing to the availability of phytic compounds, the seed coat seems to be very durable in nature. Hydrolytic enzymes launch their function by consuming oxygen throughout order to remove this hard coating. In several other processes, including the electron transport system as well as the Kreb process, oxygen also becomes necessary.

The initial phase of germinating seeds requires anaerobic environments where even the enzymes dehydrogenase can function. The subsequent dehydrogenase enzyme brings the electron throughout the electron transport system from either the base to oxygen.  Unless the oxygen frequency is compared with varieties A and B, it can be seen through the analysis that variety B actually absorbed more oxygen. Oxygen intake rates are also depending upon period.The impact of temperature mostly on absorption of oxygen seems to be present. Shift the supply at low temperatures have a low intake of oxygen, while varieties grown over extreme temperatures use much more oxygen. The metabolism of such a seedling is influenced by temperature. Metabolically active young plants display a larger intake of oxygen.

Related Questions

What would happen to an animal cell with an internal salt concentration of 10% if it were placed in a salt solution with a concentration of 30%?

O The water would move out of the cell and the cell would decrease in size.

O The water would move into the cell and the cell would increase in size.

O The salt would move into the cell and the cell would increase in size.

O The salt would move out of the cell and the cell would decrease in size..​

Answers

Answer:

The water would move out of the cell and the cell would decrease in size.

Explanation:

This question is depicting OSMOSIS, which is the movement of water from a region of high concentration (low solute concentration) to a region of low concentration (high solute concentration) across a semi-permeable membrane. This movement is caused when a concentration gradient forms between the two sides of the membrane.

In this case, an animal cell contains an internal salt concentration of 10% while the salt solution has a concentration of 30%. This means that the animal cell is hypotonic (contains high water concentration) to the salt solution, hence, water would move out of the cell and the cell would decrease in size

Which statement describes why natural populations cannons keep growing exponentially ?
A. Disease always affects large populations
B. Humans always disturb ecosystems
C. Resources are always limited
D. Natural disasters always control growth

Answers

Answer:

C resources are always limited

Explanation:

The answer is c resources are always limited

(06.02 MC) Which of the following correctly explains the role of antibiotics in the human body? (2 points) a They break down damaging toxins created by bacteria. b They increase the number of white blood cells in the blood. c They rupture the cell wall or prevent protein synthesis in bacteria. d They reduce the effects of fever, swelling, and inflammation in the body.

Answers

Answer:

The beneficial role of antibiotics in the human body is given because they produce rupture the cell wall or prevent protein synthesis in bacteria.

Explanation:

Antibiotics are a group of drugs that fight bacteria, eliminating them, to cure infectious diseases.

The mechanisms of action of antibiotics aim to break the bacterial protection or interfere with their vital functions to make them unviable:

Destruction of the bacterial wall or membrane. Interference with protein synthesis. Inhibition of the synthesis of nucleic acids.

In general, the effects of antibiotics on bacteria are to rupture the cell wall or prevent protein synthesis. Through these mechanisms, antibiotics eliminate and prevent the reproduction of pathogenic bacteria, thus eliminating the infections they produce.

The other options are not correct because:

    a. Breaking down damaging toxins created by bacteria is an anti-toxin function.

    b. Antibiotics do not increase the number of white blood cells in the blood.

    d. Reduction of the effects of fever, swelling, and inflammation in the body is a function of antipyretics and anti-inflammatories.

Answer:

They rupture the cell wall or prevent protein synthesis in bacteria.

Explanation:

Trust me I took the test.

Which rock has the highest metamorphic grade?

Answers

Answer:

The answer is Gneiss

Its the highest metamorphic rock

would the smell of perfume make it across the room faster if it were colder or hotter in the room ?

Answers

Answer:

hotter

Explanation:

Answer:

hotter

Explanation:

Which is one of the contributions that supported the development of the Clean Water Act? ​

Answers

Answer:

E) detailing the number of countries affected by contaminated water around the world

Explanation:

Please help me what is the answer ​

Answers

Answer:

i think it is B.

Explanation:

Hope this helps

Pretty sure it’s a

Proteins monomer is amino acids

multiple choice
click all that apply​

Answers

Answer:

change their activity (turning on or off)changing the association with other proteinschanging the localization in the cell

Explanation:

Phosphorylation is an example of a post-translational modification of a protein. These modifications are covalently attached to the protein and can have significant effects on its function.

These affects include altering its activity, its binding to other proteins, and where it is found in the cell.

However, post-translational modifications do not affect the amino acid sequence of the protein.

Question
Which of the following statements are TRUE? (Choose 5.)
Humans have increased their carrying capacity through advances in technology, urbanization, and the use of
the planet's resources.
D Scientists use models of a population to predict population growth,
The impact of rapid growth of human population is a source of environmental problems.
Human activities and population growth threaten biodiversity in almost every part of our planet.
Human activities and population growth do not threaten biodiversity in civilized regions on Earth.
Earth's human population is decreasing every day,
Earth's human population is growing exponentially

Answers

The 1st, 2nd, 3rd, 4th, and 7th answers are correct

Suppose a cell is placed in a large container of water with a very low solute concentration. What do you think would happen?

Answers

Answer:

If a cell is placed in a large container of water with a very low solute concentration water will enter inside the cell and becomes turgid because osmosis will take place.

Explanation:

What is the correct answer?

Answers

Answer:

Friction

Explanation:

There u go

During ______ oxygen defuses into a cell trough the cell membranes.??​

Answers

diffusion (which is a kind of passive transport)

Answer:

diffusion.

Explanation:

i answered because i need points.

Which of the following cells have a nucleus?

- Animal cell
- Bacteria cell
- Plant cell

Which of the following cells have a cell wall?

-animal cell
- bacteria cell
- plant cell

Answers

Answer:

Animal and Plant cells both have a nucleus, and only the Plant cell has a cell wall.

Explanation:

Hope this is correct. If it is, please give me Brainliest.

Answer:

An animal cell and plant cell both have a nucleus. Plant cells have a cell wall because the cell wall helps protect and support the plant cells.

Can someone please help me with these 2 questions? ILL GIVE BRAINLIEST

Answers

Answer:

1: The higher the force applied to the ball, the harder to make a home run because of the third law: every action has a reaction, the reaction is absorbed by the bat.

2:Same equation: F=MA from the second law, if the ball has a higher mass, it will have a higher force.

Explanation:

The third rule, which states that every action has a response, which is absorbed by the bat, makes it tougher to hit a home run the more power is given to the ball.

Explain Newton's law.

Newton's laws of motion are three fundamental physical laws that describe the behavior of objects in motion and how they interact with forces. The laws were first published by Sir Isaac Newton in 1687.

Law of Force and Acceleration - The acceleration of an object is directly proportional to the net force acting on the object and inversely proportional to its mass. This law is often expressed as F=ma, where F is the net force acting on an object, m is the mass of the object, and a is the acceleration of the object.

Law of Action and Reaction - For every action, there is an equal and opposite reaction. This law states that when one object exerts a force on another object, the second object exerts an equal and opposite force on the first object.

For more details regarding Newton's law, visit:

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What is a strand of DNA which functions as a section of the genetic code called?

Answers

Answer:

gene

Explanation:

WEIRD QUESTION *not school related*

I stayed up 24 hours, studying for some biig tests coming up and I'm feeling groggy so I might take a nap later, but I don't want to sleep for like 10 hours, just like 3
but like, how do I pull that off?? set an alarm??? ask someone to wake me up??

Answers

Set urself an alarm!!!!!

Answer:

Set multiple alarms!1!!1!!1!1 When you go to bed put your phone far away so you'll have to walk to it to turn it off.

Explanation:

It's most likely you'll fall asleep and feel tired when you wake when you don't wanna wake up. Putting it at a distance and setting it multiple times in short times will help you wake up better as it can continuously make you more and more awake.

what body systems ate most pikely involved in sensing and responding to a sharp object

Answers

Answer:

The nervous system, the integumentary system, the muscular system (and the skeletal system) are all involved in responding to a sharp object.

Explanation:

PLLZZ I NEED HELP DUE SOON!!!!
What type of molecule forms the antibodies found in the human immune system?

Answers

Answer:

An antibody

Explanation:

an energy rich compound such as sugar

Answers

Answer:

Sugars provide living things with energy and act as substances used for structure. When sugars are broken down in the mitochondria, they can power cell machinery to create the energy-rich compound called ATP (adenosine triphosphate).

Explanation:

Hope this helps u

Crown me as brainliest:)

Through many studies, including imagery of cells using an electron microscope, it has been determined that the cell membrane consists of two layers. This is known as the bilayer. What is this bilayer composed of
A. Carbolipids
B. Phospholipids
C. Protolipids
D. Adenosine triphosphate

Answers

Answer:

b

Explanation:

Explain what the title of this article and video, "The Albatross, Harbinger of Human Migrations" means. In what ways should humans and their governments act like the scientists working with albatrosses

Answers

Answer:

Albatross are the indicators for migration of humans.

Explanation:

The Albatross, Harbinger of Human Migrations" means that Albatross are the indicators for migration of humans from that location. Humans and their governments act like the scientists working with albatrosses by making environment suitable for them. The humans have to reduce interventions in the places where they are present in order to increase occur in their population. governments should made policy for them to secure their habitat and prevent them from extension.

help me in this question

Answers

Answer:

It is only explanation that is here so there is no question

Explanation:

plz give me brainiest

Someone plz help I need the soon

Mendel's law of independent assortment is the result of researching how many characteristics at a time?​

Answers

Usually one gene so one characteristic
Is about random of genetic

what is an example of direct impact on mining

Answers

Answer: The key direct impact of mining on forest ecosystems is the removal of vegetation and canopy cover. Indirect impacts include road-building and pipeline development, which may result in habitat fragmentation and increased access to remote areas.

What appears to happen to the Moon as it goes through the phases?

Answers

Answer:

What appears to happen to the Moon as it goes through the cycle? The moon appears to change shape or get lighter and darker as it passes through its cyclic monthly phase. Why does the Moon look different at different times of the month? Moonlight is sunlight bouncing off the Moon's Surface.

Explanation:

Hope  it helps sorry if I am wrong.

Answer:

The moon appears to change shape or get lighter and darker as it passes through its cyclic monthly phase. Why does the Moon look different at different times of the month? Moonlight is sunlight bouncing off the Moon's Surface.

Explanation:

please help, give explanation please!

Answers

Answer:

1. 0 chance (0%)

2. 2 chances (50%)

3. 4 chances (100%)

Explanation:

the way a punnet square works is that you basically multiply two genes. for example:

    b   b

B Bb Bb  

b bb bb  

then, if it's uppercase, it is dominant. if it's dominant, it will take over the recessive gene. if it was Bo, B being brown and dominant, and o being recessive and orange, then brown would take over. there are also cases with codominant but that's not in the question. feel free to ask me anything about this.

need rn! worth 17 ~ 謝謝


1.) Which of the word below are organelles? (check all that apply.)

- chloroplast

- leaf

- enzyme

- mitochondrion

- vacuole

- DNA


2.) Which of the choices below is a small organelle, made of RNA and protein; as well as a site of protein synthesis?

- vacuoles

- ribosomes

- Golgi bodies

- chloroplasts

Answers

Answer:1) Chloroplast, mitochondrion and vacuole are the organelles

Explanation:  a leaf is a organ of a plant and is not found in cells. An enzyme creates chemical reactions in the body. the DNA is just the plan on how to build the cell and how to do certain cellular processes. therefore a chloroplast, mitochondria and vacuole are all organells. also the mitochondrion creates energy, a vacuole stores food and water and a chloroplast converts the suns energy into food

Need help with this smart people only pls

Answers

Answer:

The answers you have chosen are/should correct

Explanation:

Already took that test

Answer:

didn't i already tell you the answer

Explanation:

what do you need help with????

A vacuole is the cell's _______________.
A: control center
B: storage place
C: energy processor

Answers

B storage place it’s B

Answer: B- storage place

Explanation:  

The time it takes for an animal to metabolize a drug to a non-detectable levels could be ____ than that of the withdrawal period 

A:Longer
B:Shorter
C:Same time

Answers

A:Longer
The physical effects of a drug wear off faster then your body metabolizes it to be un-detectable

The time it takes for an animal to metabolize a drug to a non-detectable levels could belongerthan that of the withdrawal period. Hence the correct option is A.

The metabolism of a drug refers to the process by which the body breaks down and eliminates the drug from the system. The withdrawal period is the time required after administering a drug during which the animal must not be slaughtered for human consumption to ensure that no residues of the drug are present in the edible tissues.

There are several factors that can influence the metabolism of a drug in animals, such as the drug's chemical properties, the animal's species, age, health status, and metabolic rate. Some drugs may be metabolized relatively quickly, while others may take longer to be completely eliminated from the system.

Hence the correct option is A.

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What appears to happen to the Moon as it goes through the phases? Determine the expression Which statement describes the narrative point of view in Grendel?The novel uses first-person narration to show Beowulfs perspective.The novel uses third-person narration to give an objective account of events.The novel uses first-person narration to show Grendels perspective.The novel uses third-person narration to criticize Grendels actions. #13 Easton is planning on buying a new pair of cowboy boots. When hewent to Eastern Outfitters last week they costs $60 on the black Fridaysale. This week, they aren't on sale anymore and they cost $85. What is thepercent of change on the boots? *O 25%O 45%O 55%75% A number t increased by seventy QuestionWhich of the following statements are TRUE? (Choose 5.)Humans have increased their carrying capacity through advances in technology, urbanization, and the use ofthe planet's resources.D Scientists use models of a population to predict population growth,The impact of rapid growth of human population is a source of environmental problems.Human activities and population growth threaten biodiversity in almost every part of our planet.Human activities and population growth do not threaten biodiversity in civilized regions on Earth.Earth's human population is decreasing every day,Earth's human population is growing exponentially Boron has two isotopes. Boron-10 which has a mass of 10.0129 and Boran-11 with a mass of 11.0093 occurs 52.69% of the time and B - 11 47.31% of the time. What is the average atomic mass of boron?Help me When did Robert Hooke develop his microscopes? Beth describes her current location: "I'm directly south of the theater, halfway to the restaurant." Plot the point representing Beth's location. Anybody play grounded? I need somebody to play with There are 24 female performers in a dance recital. The ratio of men to women is 7:8. How many men are in the dance recital? Identify the property on this equation 5(a + 3b) = 5a + 15b gf applications, I have hired my elite team to find the perfect gf (I'm just messing around on my sisters account lol) Need help with this smart people only pls PLEASE ANSWER AS SOON AS POSSIBLE! The functionThe function g(x) has a slope of 5/6. The value of g (x) is 5 when x is 6. Explain how the graphof g(x) can be used to find the x-intercept. (2 points)Item The chest-and-arm stretch squeezesA. the pectoral muscles togetherB. the biceps simultaneouslyC. all muscles in the torsoD. the shoulder blades togetherHURRY ILL GIVE YOU BRAINLIEST!!!!!!!!!!!! Tiana is researching the effects of social media on adolescents' interpersonal relationships. Which is the most crediblesource on her list?the biography of the founder of Twitter on a university's websitea website that allows teens to connect and chat with friendsthe American Psychological Association's websitea blog in which a teenage girl shares stories about her life which of the following was the main cause for revolutions IN Latin America after world war 1 A line with a positive slope is parallel to one of the lines shown. What is its slope? Use the graph shown below.