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saw5 [17]
3 years ago
15

Nucleic acid a sequence of sugars, phosphates, and nitrogenous organic bases—dna and rna

Biology
1 answer:
ivanzaharov [21]3 years ago
6 0
Yes? so what is your question?
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In the Cori cycle, when glucose is degraded by glycolysis to lactate in muscle, the lactate is excreted into the blood and retur
sp2606 [1]

Answer:

The correct answer is -

1. c. both

2. b. gluconeogenesis

3. d. neither

4. b. gluconeogenesis

5. a. glycolysis

6. c. both

7. a. glycolysis

8. d. neither

Explanation:

Gluconeogenesis is the formation or synthesis of glucose while glycolysis is the conversion of glucose into pyruvate. Gluconeogenesis requires an enzyme for a non-reversal reaction which is not required in glycolysis.

Glyceraldehyde 3-phosphate dehydrogenase is an enzyme present in glycolysis that converts glyceraldehyde 3-phosphate to 1,3-bisphosphoglycerate. It is a reversible reaction, this enzyme also present during gluconeogenesis converts 1,3-bisphosphoglycerate to glyceraldehyde 3-phosphate.

Glucose 6-phosphate to glucose during gluconeogenesis by glucose-6-phosphatase. Alcohol dehydrogenase is used for the conversion of ethanol into acetaldehyde and neither present in glyconeogenesis nor glycolysis. Oxaloacetate converts to phosphoenol pyruvate during gluconeogenesis by Phosphoenol pyruvate carboxykinase.

Fructose 6-phosphate changes into fructose 1,6-bisphosphate by Phosphofructokinase-1 during glycolysis.

Phosphoglycerate mutase is present in both pathways during glycolysis and during gluconeogenesis. This enzyme converts 3-phosphoglycerate to 2-phosphoglycerate and also converts 2-phosphoglycerate to 3-phosphoglycerate in glycolysis and gluconeogenesis respectively.

Hexokinase converts glucose to glucose 6-phosphate during glycolysis. However, Pyruvate dehydrogenase neither present in glycolysis nor gluconeogenesis.

7 0
3 years ago
What does the acid do in the stomach along with breaking down food in a monogastric digestive system.
Nadusha1986 [10]

Answer:

C

Explanation:

A, B, and D are done by other things, but acid can also be used to get rid of unneeded/wanted bacteria or organisms.

6 0
3 years ago
PLEASE HELP HURRY
katrin [286]
Yup. It expels the carbon dioxide. Also please brainliest
8 0
3 years ago
If individuals CANNOT change or adapt, how does a population change or adapt over time (hint: think reproduction)?
Pani-rosa [81]
“Populations evolve through a process known as natural selection which allows individuals with beneficial traits for survival to breed with other individuals who share those traits, eventually leading to offspring who only exhibit those superior traits.” -from: https://www.thoughtco.com/only-populations-can-evolve-1224608
Hope this helps! :)
8 0
3 years ago
A fan that is battery powered starts with ______________ energy produced by the battery which is then transforms into __________
hjlf
B because... Batteries are a source of chemical energy and chemical goes to electrical because the electrical energy goes through the circuits and then lastly, the electrical energy transforms into wind energy (mechanical energy)
7 0
3 years ago
Read 2 more answers
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