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3 years ago

Hãy nêu tóm tắt vai trò của các RNA không mã hóa (non-coding

Biology

1 answer:

just olya [345]3 years ago

4 0

Answer:

Protein synthesis, RNA sequestration, RNA transport and to control transcriptional gene.

Explanation:

The role of non-coding RNAs in transcriptional regulation as well as proteins synthesis etc. Non-coding RNAs is responsible for controlling different processes like protein synthesis, RNA sequestration, RNA transport and to control transcriptional gene through epigenetic regulation and chromatin remodeling. By interacting with DNA, RNA and proteins, non-coding RNAs can regulate chromatin structure and function and the transcription of neighboring.

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Which of the following statements is true?

Jlenok [28]

Let's look at all the statements:Which of the following statements is true? Parts of an ecosystem only include biotic factors such as plants and animals. - this is not true, it also includes abiotic factors, such as stones If a common plant in an ecosystem becomes diseased, the ecosystem may become unbalanced. - this is the true statement! it could be a source of food for other animals, and thus it could influence the population of other species Abiotic factors include decomposers such as fungi and bacteria. - this is false, those are biotic factors. Tundras have a high diversity of species. - this is not true - compared to the rain forest, for example, tundras are not very diverse

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3 years ago

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A mixture of equal amounts of two enantiomers ________. a mixture of equal amounts of two enantiomers ________.

Montano1993 [528]

A mixture of equal amounts of two enantiomers is called a racemic mixture.

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3 years ago

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Your research group is investigating the possible use of genetically - engineered cells to produce a vaccine for malaria. In par

gregori [183]

Answer:

Attributes of E. coli articulation frameworks

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Quick articulation
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Cheap
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Large scale manufacturing quick and practical

Disadvantages:

Proteins with disulfide bonds hard to communicate
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Acetic acid derivation development bringing about cell lethality
Proteins created as consideration bodies
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needs collapsing

YEAST SYSTEM

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Disadvantages:

Low yeild of item

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Solid discharge
no association of intracellular consideration bodies
Simplicity of control
Hereditarily all around portrayed frameworks
Exceptionally created change and quality substitution advancements.
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Animal Cells:

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nearness of post interpretation adjustment

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3 years ago

One of the stages of the cell cycle is mitosis, involving

Arada [10]

the answer is C, the division of one cell into two identical cells :3

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2 years ago

During osmosis, which of the following will occur if the left side of a selectively permeable membrane has a higher solute conce

storchak [24]

Explanation:

Water molecules from the less conentrated right side, will flow into the left side til they equilibrate- at equilibrium both sides will have the same concentration of solute.

In diffusion small water molecules can move across the phospholipid bilayer acts as a semi-permeable membrane into the extracellular fluid or the cytoplasm which are both hydrophilic and contain large concentrations of polar water molecules or other water-soluble compounds. Similarly, during osmosis the water passes through the membrane due to the difference in osmotic pressure on either side of the phospholipid bilayer, this means that the water moves from regions of high osmotic pressure/concentration to regions of low osmotic pressure /concentration.