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Nat2105 [25]
2 years ago
5

What is the functional advantage of the alveolar walls being thin.

Biology
1 answer:
luda_lava [24]2 years ago
8 0

The oxygen brought in can diffuse to your entire body and carbon dioxide from your lungs can be easily exhaled

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Pea contains only 0.25% phenylethyl alcohol because high concentrations inhibit both gram-positive and gram-negative organisms.
sdas [7]

If the alcohol concentration in PEA agar was increased, it would inhibit both Gram - and Gram + bacteria by breaking down membrane absorbency barrier, tolerating influx of substances that are generally blocked and leakage of cellular potassium. High alcohol concentrations would lead to disruption or halting of DNA synthesis in both Gram + and Gram - bacteria

7 0
4 years ago
Anthocyanin is a pigment that gives flowers and leaves purple colors. The M gene codes for a transcription factor (Myb) that pro
eduard

Answer:

Anthocyanin is not produced in the plant cells

Explanation:

Anthocyanin is not produced in plant cells with the genotype mm.

As you can see from the question above, anthocyanin is responsible for the purple color of the flowers. Anthocyanin is encoded by the M gene, which is a dominant gene. Because it is a dominant gene, we know that it will be expressed in plants with the Mm and MM genotype, but will not be encoded by plants with the mm genotype. With this we can conclude that plants that have the mm genotype do not have purple color, because anthocyanin is not produced in the plant cells of these plants, since they do not have the M gene.

4 0
3 years ago
What is the starting molecule in cellular respiration?
zvonat [6]
The starting molecule is ATP
5 0
3 years ago
Briefly describe why all burners must be turned off before any developing chambers are prepared
suter [353]
<span>The burners must be turned off because, in the case of liquid chromatography, the eluant solvents being used are flammable. Leaving the burners lit could cause the eluant to catch on fire, putting the scientist at risk.</span>
3 0
3 years ago
HEY SHAWTYS PLS HELP I GIVE BRAINLIEST :0
zhuklara [117]

Answer and explanation

Due to technical problems, you will find the complete answer and explanation in the attached files  

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8 0
3 years ago
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