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2 years ago

Approximately 10% of the energy absorbed by one

Biology

1 answer:

cupoosta [38]2 years ago

7 0

Answer:

B)100times more energy

Explanation:

so i hope this is useful

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This is the general condition of a body or organism.

leonid [27]

Hello! Your answer would be health.

Your health could be completely fine but also could have a condition or illness that prevents the body or mind from working normally.

Hope this helped :))

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2 years ago

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Which renewable energy source depends on changing water levels?

Artist 52 [7]

Answer: Ultimately, the sun powers all major renewable energy technologies except geothermal and tidal power

Explanation:

The sun drives atmospheric processes that result in wind for wind power, plant growth for biofuels, and water evaporation that makes hydropower possible.

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2 years ago

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Is the activation of receptors in the various sense organs?

GaryK [48]

Answer;

-Sensation

Sensation is the activation of receptors in the various sense organs

Explanation;

-Sensation is the activation of sensory receptor cells at the level of the stimulus. Perception is the central processing of sensory stimuli into a meaningful pattern. Perception is dependent on sensation, but not all sensations are perceived.

-Receptors are the cells or structures that detect sensations. A receptor cell is changed directly by a stimulus. A transmembrane protein receptor is a protein in the cell membrane that mediates a physiological change in a neuron, most often through the opening of ion channels or changes in the cell signaling processes.

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3 years ago

1. Suppose the synthesis of an amino acid was accomplished by four enzymes encoded by four genes that formed an operon. Draw a m

vivado [14]

I have attached lac operon model having 4 genes. See attachment for better understanding.

Answer:

The Lac operon is controlled by two signals.

Initiation

Glucose and lactose concentrations control the initiation of transcription of the Lac operon through their effects on the Lac repressor protein and Cap.

Lactose absent (Repression)

When lactose is absent, the Lac repressor binds the Lac operator and shuts off expression of the operon.

Lactose present (Transcription)

Addition of lactose increases the intracellular concentration of a related compound, allolactose. allolactose binds to the Lac repressor, causing it to undergo a conformational change that releases its grip on the operator DNa.

Glucose absent (Repression)

When glucose is absent, cyclic aMp (red triangle) is produced by the cell and Cap binds to DNA.

Glucose present (Transcription)

LacZ, the first gene of the operon, encodes the enzyme b-galactosidase, which breaks down lactose to galactose and glucose.

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3 years ago

What is Cuiaba’s Biome?

saveliy_v [14]

Answer:

Deciduous Forest Biome

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3 years ago