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Yuliya22 [10]
3 years ago
14

What is the main substrate in the first step of glycolysis?

Biology
1 answer:
Yuliya22 [10]3 years ago
4 0

Glycolysis starts with one molecule of glucose and ends with two pyruvate (pyruvic acid) molecules, a total of four ATP molecules, and two molecules of NADH.

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Which of the following describes an innate animal behavior
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The ________ is a region of dense bone that surrounds and protects the membranous labyrinth. vestibule membranous callus bony ca
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The bony labyrinth is a region of dense bone that surrounds and protects the membranous labyrinth.

Labyrinth is the name given to the inner ear. It is made up of a network of interconnecting sacs and canals. The inner ear is composed of two parts: bony labyrinth and membranous labyrinth. A vestibule, three semicircular canals, and a spirally wound cochlea make up the bony labyrinth. It is perilymph-filled.

The membranous labyrinth is encircled by the bony labyrinth. It includes the hearing and balance sensory receptors. The cochlear duct, saccule, and utricle and three semicircular ducts that make up the endolymph-filled membranous labyrinth. The cristae, an organ of corti, and the ampullaris maculae are examples of sensory receptors.

To learn more about inner ear, membranous labyrinth and bony labyrinth here,

brainly.com/question/28169216

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1 year ago
A puffball fungus is a type of ___fungus
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a. sac

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When calculating the rate of photosynthesis, why was it necessary to subtract the rate of O2 change in the light minus the rate
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Answer:

plants process oxygen for respiration as an aerobic organism and also produces it, light can regulate this metabolism, which means that in the presence of light oxygen generation occurs as well as consumption and when there is darkness only consumption will occur Thus, when calculating the amount of oxygen that a plant produces during photosynthesis, it will be necessary to subtract the oxygen it consumes, from which it is deduced that the rate of oxygen consumption will not have variations and will be the same in the day and in the At night, so the change of oxygen in the dark is subtracted with the change of volume of oxygen in the light phase

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3 years ago
The organelles that produce proteins used within the cell are the _____.
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The organelles that produce proteins used within the cell are the ribosomes. 

Final answer: Ribosomes. 
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