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vladimir2022 [97]
3 years ago
9

The primary force behind planetary orbits is-

Biology
1 answer:
professor190 [17]3 years ago
7 0

Answer:

The answer is gravity!

Explanation:

Hope this helped Mark BRAINLEST!!!!!!

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WILL GIVE BRAINLIEST PLEASE HELP
ivolga24 [154]

Answer:

The answer is False, genes are turned on and off according to when they are needed.

Explanation:

so false!

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3 years ago
(a) Describe why monitoring the growth rate of the E. Coli-M bacteria is a useful indicator of the effect of the glycolytic enzy
netineya [11]

Answer:

The monitoring the growth rate of E.Coli bacteria is a useful indicator of the effect of glycotic enzyme mutation on the bacteria as the flow of intracellular metabolic components depends on the availability of carbon. Hence the change in carbon source can change the glyclyotic enzyme mutation up or down.

Explanation:

Continuous culture is a method that can be used by the researchers for determining whether mutation affects the growth rate of E.Colin-M bacteria

If the growth medium contains higher concentration of acetate,then the growth of the bacteria will be inhibited without inhibiting its central metabolism.

When E.Coli grows ,it secrets acetate. This mechanism is called overflow mechanism. Regulatory interactions mediated by acetyl-phosphate plays a major role in inhibiting growth by acetate. The uncoupling effect of organic acids or perturbation of the anion composition of the cell is a major reason for growth inhibition.

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3 years ago
When genes in the same location on homologous chromosomes vary slightly in sequence with respect to each other, the genes are ca
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3 years ago
What selection(s) from this text about marine microbes supports the argument that microorganisms are critical to survival of oth
pshichka [43]

<span>The answer is I, II and III. These microbes can be funds even in hydrothermal vents at the bottom of ocean trenches where they convert chemicals to organic matter. Most are critical in the many nutrient cycles such as the nitrogen and carbon cycles. These microbes form the base of the food chain since they support higher organisms such as paramecium which are in turn eaten by higher organism such as amoeba. The amoebas are then fed by tadpoles, for example, and the tadpoles are eaten by fish…and etcetera. </span>

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Soil classification is partially determined by the presence of organic material, such as humus. Which would have more humus—a de
sleet_krkn [62]

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A C

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