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andrew11 [14]
3 years ago
15

What do variations create?

Biology
1 answer:
Simora [160]3 years ago
4 0

Variations in species help them to adapt themselves to that particular environment and give them a chance of survival. For example, thermophilic bacteria are variants that are resistant to extreme temperature. They have a chance of survival in high temperate zones while others die.

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The movement of molecules from an area of low concentration to an area of high concentration occurs in
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Answer:

Diffusion

Explanation:Diffusion is the process in which molecules move from an area of lower concentration to higher concentration along the concentration gradient.

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What is the junction between a nerve cell and another cell called: axon,synapse, dendrite,none of the above
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its called a synapse

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What is the purpose of a verticle farm?
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In the absence of substance M, a hypothetical LM operon is turned off. If substance M is abundant, it can bind to the repressor,
Andrei [34K]

Answer:Inducible;inducer

Explanation:

Induction is the phenomenon of increased synthesis of protein or and enzyme in response to certain signal. Such enzymes are called inducible and the signals are called inducer. Induction is turning ''on''the switch of a gene.

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M switches the gene ''on''. Hence M is an inducer of LM. LM is an inducible operon

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3 years ago
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