for each molecule of glucose consumed how many times does the krebs cycle occur

Answers

Answer 1

Answer:

Glycolysis, Pyruvate Oxidation and the Krebs Cycle

For each glucose molecule respired, the cycle reactions occur twice as two pyruvic acid molecules are formed

Explanation:

Answer 2

Answer:

twice im pretty sure

Explanation:


Related Questions

Which layer in the blood vessel is composed of smooth muscle, allowing it to dilate or constrict?

Tunica intima
*Tunica media
Tunica externa
Endothelium

Answers

Answer:

b. Tunica media

Explanation:is correct

Answer:

B. Tunica media

Explanation:

what does a target cell require to respond to an extracellular signal molecule?

Answers

A specific protein called a receptor

In the diagram of the human digestive system, what organ is labelled 5?

Answers

Answer:

The large intestine

Explanation:

The large intestine is a long, tube-like organ connected to both the small intestine and the anus. In an anatomy drawing, it looks almost as if it is wrapped around the small intestine.

As we can see in the drawing, the organ labelled with 5 is wrapped around another organ which is smaller and looks longer. This smaller organ is the small intestine. Since we know that the large intestine wraps around the small intestine, we can infer that the organ is the large intestine.

Hopefully that was helpful! :)

Oceans are being threatened daily by human activities which of the following best describes one way oceans are being impacted?

Answers

plastic - urban run off, wind, littering, rain, floods etc… plastic getting into the ocean can be highly dangerous for many species as it can kill animals such as fish and seahorses. many animals a year die from plastic in there system.

1.Which of these statements is classified as inference?

Answers

what are the statements?

an inference is a conclusion reached on the basis of evidence and reasoning
examples:
if you see someone eating a new food and he or she makes a face, then you infer he does not like it
if someone slams a door, you can infer that she is upset about something.

state the name of structure that is present in bacteria cells and in plant cells but absent in animal cell

Answers

Answer:

cell walls

Explanation:

Cell walls

It provides the cell with both structural support and protection, and also acts as a filtering mechanism. Cell walls are absent in animals but are present in most other eukaryotes including algae, fungi and plants and in most prokaryotes (except mollicute bacteria).

cell walls. provides the cell with structural support and protection.

Based on the video, do you think changes to the environment could still affect living things on Earth today? Explain your answer using information from the video to support your argument.

Answers

Answer:

Yes. Unicellular organisms died because of a change in temperature, which is an environmental change. If the environment on Earth changes too much, it will affect living things. If the changes are too drastic, life may not be able to survive.

Explanation:

How does a virus and viroid differ from each other?

Answers

Answer: The main difference between virus and viroids is that a virus is a small infectious agent, which can only replicate inside living cells whereas viroids are the smallest form of infectious agents, which only infect plants.

The main difference between virus and viroids is that a virus is a small infectious agent

Name a plant organ, identify the tissues that make up this organ.

Answers

Hello!!

What tissues make up a leaf?

Leaves include two different types of photosynthetic parenchyma cells (palisade and spongy). Like all plant organs, they also contain vascular tissue (not shown). Monocots tend to have parallel veins of vascular tissue in leaves, while dicots tend to have branched or net-like veins of vascular tissue in the leaves.

can you please give me brainliest

The active ingredient in which of the following drugs mimics a natural neurotransmitter?

Answers

Answer:

b. marijuana is correct

Explanation:

What is ATP called after it loses its 3rd phosphate group?

Answers

When the terminal (third) phosphate is cut loose, ATP becomes ADP (Adenosine diphosphate; di= two), and the stored energy is released for some biological process to utilize.

What is meant by fitness? What is the relationship between animal behaviors and fitness?

Answers

Answer:

ehaviors that help animals or their young survive

Explanation:

increase the animals' fitness. Animals with higher fitness have a better chance of passing their genes on to the next generation. If genes control behaviors that increase fitness, the behaviors become more common in the species.

Which of the following is NOT a structure of the nervous system?

Answers

Answer:

b. The heart

Explanation:is correct

Define: Heterogeneous Distribution, Modularity and Nestedness.

Answers

Explanation:

Nestedness is another computational approach that provides a description of groups of webs..

brainlist plz

Answer:

Heterogeneous Distribution, Modularity

Heterogeneity in statistics means that your populations, samples or results are different. It is the opposite of homogeneity, which means that the population/data/results are the same. ... For example, if everyone in your group varied between 4'3″ and 7'6″ tall, they would be heterogeneous for height.

Explanation:

please brainlies me if you carry please

#carry on learning

3. In the context of the article, how are we changed by war? Cite evidence from this text, your own experience, and other literature, art, or history in your answer


please help

Answers

Answer:

She wrote letters and diaries by talking about the war.

Why kharif crops cannot grow in rabi seasons?

Answers

Answer:

We know that kharif crops such as paddy need more water to grow healthy, which requires in rainy season. But in winter season , which does not requires so much, hence kharif crops cannot grow in this season healthy and properly. Therefore kharif crops cannot be grown in rabi season.

the transport a very large molecules such as proteins​

Answers

Answer:

Very large molecules such as proteins are too big to move through the cell membrane which is said to be impermeable to them. The type of transport proteins present in a cell membrane determines which substances the membrane is permeable to. CO2 molecules pass directly through phospholipids. Glucose molecules travel through the proteins.

you bite into a fruit. it tastes bitter. it could be poisonous. you spit it out. what has happened in your nervous system to make you do this.? ​

Answers

Explanation:

The three nerves associated with taste are the facial nerve (cranial nerve VII), which provides fibers to the anterior two-thirds of the tongue; the glossopharyngeal nerve (cranial nerve IX), which provides fibers to the posterior third of the tongue; and the vagus nerve (cranial nerve X),

how are respiration and photosynthesis related to one another

Answers

The end product of Photosynthesis is glucose that is used in cellular respiration to make ATP. The glucose is then turned back into carbon dioxide, which is used in photosynthesis. While water is broken down to form oxygen during photosynthesis, in cellular respiration oxygen is combined with hydrogen to form water.
The last answer is correct, if you were wondering

HELP ME PLEASE I WILL GIVE BRAINLIEST

Answers

Answer:

The answer is C, from hydrosphere to atmosphere

Answer:

C

Explanation:

hope it helps

would appreciate brainly

100 points!! And brainliest!

Answers

QUESTION (1)WHY IS KELP INTOLERANT OF WARMER SEAWATER TEMPERATURS?

ANSWER:A

QUESTION (2)WHICH OF THESE TERMS DESCRIBE KELP?

ANSWER:D

HI HOPE IT'S HELP

CARRY ON LEARNING EVERYONE

THANKS

Answer: a+c

ExplanationExplanation:


Diffusion and Osmosis, including the words hypertonic, hypotonic, isotonic, and
concentration.

Answers

Answer:

Where is the question!??

which organelle could be used to distinguish between a plant cell and an animal cell?

Answers

Answer:

Plant cells have a cell wall, chloroplasts, plasmodesmata, and plastids used for storage, and a large central vacuole, whereas animal cells do not.

thinking about the components in pcr, do you think there are major differences in the process of dna replication between species?

Answers

The major difference in the process of DNA replication between species is the linear order of nucleotides, which can be amplified by PCR. This technique enables the amplification of specific DNA fragments.

The Polymerase chain reaction (PCR) is a technique widely used in molecular biology in order to amplify and thus identify small DNA fragments (approx. 1000 pb).

The PCR uses all materials required to carry out DNA replication: a thermostable DNA polymerase, primers (DNA oligonucleotides), deoxyribonucleotides (ddA, ddG, ddC, or ddT), and template DNA.

The template DNA indicates the linear order of nucleotides that will be added to the amplified DNA fragment, which is highly specific and may vary even between individuals of the same species.

Learn more in:

https://brainly.com/question/6042116

3.Which statement describes the major role of lipids within a cell?

Answers

Answer:

Lipids perform three primary biological functions within the body: they serve as structural components of cell membranes, function as energy storehouses, and function as important signaling molecules. The three main types of lipids are triacylglycerols (also called triglycerides), phospholipids, and sterols.

Explanation:

The statement that describes the major role of lipids within a cell is they are the main structural components of membranes. The correct option is D.

What are lipids?

Lipids have three main biological activities in the body: they are essential signaling molecules, structural elements of cell membranes, and energy storage facilities.

Triacylglycerols (commonly known as triglycerides), phospholipids, and sterols are the three primary categories of lipids. Fats are subtypes of lipids that are typically composed of glycerol and fatty acid chains.

One sort of lipid, which includes fats, is a group of molecules that don't mix well with water. Hydrophobic, nonpolar, and primarily composed of hydrocarbon chains, lipids have a tendency to be.

Therefore, the correct option is D. They are the main structural components of membranes.

To learn more about lipids, refer to the link:

https://brainly.com/question/3498396

#SPJ6

The question is incomplete. Your most probably complete question is given below:

A. They cause DNA to replicate

B. They move RNA in the cytoplasm.

C. They catalyze chemical reactions in the cell cytoplasm.

D. They are the main structural components of membranes.

Which ball-and-socket joint is the most freely moveable joint in the body?

Answers

Answer:

c. Glenohumeral joint

Explanation: is correct (the Shoulder joint)

how does a single genome code for so many types of tissues

Answers

Answer:

The genome of a cell contains in its DNA sequence the information to make many thousands of different protein and RNA molecules. A cell typically expresses only a fraction of its genes, and the different types of cells in multicellular organisms arise because different sets of genes are expressed.

The genome, which is the second layer, regulates gene access, allowing each cell type to activate its own unique genes while shutting off the majority of the others.

What is genome?

The complete set of DNA instructions present in a cell is known as 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. The DNA sequence in a cell's genome contains the instructions needed to create tens of thousands of different protein and RNA molecules.

Thus,  in multicellular organisms, distinct cell types develop because diverse sets of genes are expressed, even though a cell normally expresses just a portion of its genes.

To learn more about the genome, refer to the link:

https://brainly.com/question/14609988

#SPJ2

Why do cells become specialized in the human body?

Answers

Answer:

They can become any type of cell in the body.

Explanation:

They can transport molecules, metabolize nutrients, and reproduce within this one cell. ... Cell differentiation is the process by which cells become specialized in order to perform different functions. Specialized Cells in the Human Body. Multicellular organisms begin as just one single cell—a fertilized egg.

How would you expect the number of births to compare to the number of deaths in a population that was stable? ​

Answers

Answer:

in a stable population,the birth and death rates depend directly on the variance of age at death

easy one - giving brainly if correct.​

Answers

Answer:

ur answer A is correct i think-

Explanation:

Other Questions
I will mark you brainly Answer the following questions. Questions What is an amount between $2 and $10? (A) __________ What is an amount between $10 and $20? (B) __________ What is an amount greater than $50? (C) __________ What is your name? (D) _________________ What is the name of an item that you will buy only once? (E) _________________ What is the name of an item that you will buy more than once? (F) _________________ Create a word problem that leads to an inequality by filling in the blanks with your corresponding answers. Word Problem (D) _________________ is going shopping for (E) _________________ and (F) _________________. The cost of (E) _________________ is (B) __________ and the cost of each (F) _________________ is (A) __________. If (D) _________________ can spend at most (C) __________, how many (F) _________________ can be purchased? Write an inequality of the form Ax + B C to represent the word problem using your answers for A, B, and C. Solve the inequality and show your work. Graph the solution to your inequality on a number line or describe, in words, how to graph the inequality on a number line. Explain what the solution means in the context of the word problem. how did you get m in the equation Need helpppp tnnnn!!! Read this expert how did Gretchen feeling Ill help her aunt Suppose that the hemoglobin levels among healthy females are normally distributed with a mean of 14 gdL. Research shows that exactly 95% of healthy females have a hemoglobin level below 15.9 gdL. What is the standard deviation of the distribution of hemoglobin levels in healthy females Rewrite the equation below so that it does not have fractions.3/4x-5=3/8Do not use decimals in your answer. PLZZ HELP ME WORTH 35 POINTS A new energy drink advertises 140 calories for 8 ounces. How many calories are in 20 ounces of the drink?There arecalories in the 20 ounce drink. what is a public opinion poll When people vote, are they directly casting a vote for the presidential candidate they want to win? Yes or No and why? The office manager of ABC company has the authority to the whole financial operations. He authorizes activities, controls the companys expenses, records the companys transactions, and rarely takes vacation? The owners of the company are happy with his work since the company is making a profit. You are giving the opportunity to educate the owners about the risk of not implementing internal control. What would be your advice? (2 Q3. At the end of the month, XYZ companys bank statement is different from the cash book balance. How would the company do the bank reconciliation? ( Cho hai tp hp A = {0,1,4,7,8,9}, B = {1,2,3,4,6,7,8}.Tp hp B\A bng:A. {2,3,6} B. {0,8}C. {1,4,7,9} D. {1,3,7,9} Jamar earned $2,500 from his summer job at the grocery store. This is $350 more than twice what his friend Todd earned. How much did Todd earn from his summer job? Helpppppp!!!!!!!!!All you need to do is explain the steps!!!! WHAT NATIONS FORCED THEIR NATIVE PEOPLES TO CHANGE THEIR CULTURE AND LANGUAGE, SOMETIMES GOING SO FAR AS TO MAKE THE NATIVE PEOPLE TO CUT THEIR HAIR, LEARN ENGLISH LANGUAGE, DRESS AS THOUGH IN 'WHITE MAN'S CLOTHES'? Cules son las causas de las migraciones del campo a la ciudad? HELP. the staircase at the lighthouse tower has between 80 and 90 steps. if matt goes 2 steps at a time then 1 step is left at the end. If he goes 3 steps at a time then 2 steps are left. If he goes 4 steps at a time then 3 steps are left. How many steps are in the staircase? Original domain and range:D: [-1,1] R: [0,1]What is the domain and range of y= f(x+2)+1 The agreement between the Virginia Plan and the New Jersey Plan was called what? can someone please help