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Anton [14]
4 years ago
7

It is a small RNA molecules that interfere with gene expression.

Biology
1 answer:
Semmy [17]4 years ago
5 0

Answer:

miRNA ( micro RNA )

Explanation:

The small RNA molecule that interfere with gene expression are miRNA. The miRNA is micro RNA that are non-coding molecules of RNA. These small RNA regulate gene expression after transcription (post transcription).

The miRNA binds to 3' UTR region (untranslated region ) and halt the process of protein production and thereby silencing mRNA.

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Consider how to complete this timeline to show the order in which different evolutionary ideas were developed.
patriot [66]

Answer:

The answer is c. W,X,Z

Explanation:

According to the evolutionary timeline:

  • (W)  In 1798, Thomas Robert Malthus published an essay, "An Essay on the Principle of Population." Malthus proposed that the current rate of population growth would deplete current resources.
  • (X)  1809 marked the publication of the first theory of evolution. Jean Baptiste Lamarck proposed that evolution occurred through the inheritance of acquired characters.
  • (Z)  In 2003, Wayne State University School of Medicine's Dr. Morris Goodman conducted studies that revealed a 99.4% genetic similarity between human and chimpanzees. This sparked a debate in the scientific community whether to include chimpanzees in the genus, Homo.
  • * If Y is part of the choices, it comes after (X).
5 0
3 years ago
Read 2 more answers
How do scientists think protobionts formed?
PSYCHO15rus [73]

Answer:

c

Explanation:

The very primitive and early microorganisms on the earth's surface were protobionts. Protobionts are cell-like microscopic structures, and they are made up of organic and inorganic molecules present in a lipid bilayer membrane. The layers of the lipid membranes were folded into bilayers and transformed into a bubble shape when placed in water. These membranes were selectively permeable and also observed shrinkage and swelling in osmotic conditions. Protobionts also possess the characteristics of reproduction.

(please vote me brainliest)

4 0
2 years ago
If you wanted to experiment to find out if plants grow taller with different amounts of water, what would be your INDEPENDENT VA
Hoochie [10]

Answer:

The quantity of water.

Explanation:

The independent variable is changed or controlled during an experiment and should have a direct effect on the dependent variable.

8 0
4 years ago
Energy of an electron is not constant which it is in particular orbit ( true or false)​
bekas [8.4K]

True is the answer.

Explanation:

8 0
3 years ago
Read 2 more answers
To transform a plant, scientists inject DNA into a plant leaf. <br> TRUE OR FALSE?
Yuri [45]
False, in order to change a plant you would need to alter the DNA of the seed
6 0
3 years ago
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