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never [62]
2 years ago
12

What method of gene regulation or gene expression is the most common for eukaryotic

Biology
1 answer:
castortr0y [4]2 years ago
5 0

Answer:

Transcription factors

Explanation:

This is because Eukaryotic gene expression is regulated by transcription factors and RNA processing, which occur in the nucleus, and during protein translation, in the cytoplasm.

Transcription in eukaryotic cells is controlled by proteins . These proteins then bind to some specific regulatory sequences and try to control the activity of RNA polymerase. The Gene expression is regulate by transcriptional regulatory proteins . Also ,the packaging of DNA into chromatin and methylatiin indicate levels of complexity to the control of eukaryotic gene expression.

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Answer:

D. caused by vibrations. B. A form of energy.  F. A type of electromagnetic wave

Explanation:

4 0
2 years ago
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Disturbances to an ecosystem, such as fires and floods, are often seen as negative. Describe a situation where
trasher [3.6K]

Answer:

A biological community in which association takes place between the organisms and their physical surroundings is termed as an ecosystem. It can also be defined as an association between the nonliving and living components found within the environment. A particular geographical region, which is specified for the species thriving within it is known as a biome.  

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4 0
3 years ago
Sketch a simple model that shows how the moon reflects light from the sun label the following in you diagram:earth sun moon sunl
vesna_86 [32]

The solar system is composed of the sun and the planets.

<h3>What is the solar system?</h3>

The solar system is composed of the sun and the planets. The sun lies at the center of the solar system and the planets move around  the earth in concentric circles.

Given that the earth is the only inhabited planet, it holds a central place in the solar system. The moon is a non luminous surface. It reflects the light that hits it from the sun to the earth.

The sun and other stars are the luminous bodies in the solar system.

Learn more about solar system:brainly.com/question/12075871

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7 0
1 year ago
Why is mechanical digestion and important to chemical digestion
dangina [55]
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Hope this helps!!

6 0
2 years ago
While some mutations can benefit an organism, others are harmful and can lead to cancer. Which of the following best describes h
slega [8]

Answer:

Cell division becomes uncontrolled when mutations occur in genes that regulate cell division.

Explanation:

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2 years ago
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