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Alexandra [31]
3 years ago
8

In a classic experiment using pea shape

Biology
1 answer:
Over [174]3 years ago
6 0

Mendel conducted two separate genetic crosses. In the first cross the parent plants were “true breeding” for pea shape; one had round peas ( R )and the other had wrinkled (r). The first cross produced a filial 1 generation of all round peas.

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Right answer gets brainliest!!!!!!!!!!!!!
rosijanka [135]
<h2><em><u>Answer:</u></em></h2>

The five steps that are always taken in scientific research are;

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  • establishing a hypothesis
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<h2><em><u>Explanation:</u></em></h2>
  • Arya already performs the first two steps; as she first recognize the problem i.e. she observes the dry glass and she also formulate a hypothesis that "the water content in the soil is about two-thirds lower than that of other yards in the area"

  • Now she will collect the data and conduct the experiment on the soil and glass and then she will assemble the conclusion based on the results.Now she will collect the data and conduct the experiment on the soil and glass and then she will assemble the conclusion based on the results.

6 0
2 years ago
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Which section of the pre-mrna contains the protein-coding regions
raketka [301]

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Pre mRNA is the first made mRNA transcript and requires undergo many post transcriptional modifications for the formation of a mature mRNA.

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RNA splicing is the process in which the non-coding segments of the RNA, which are known as introns, are removed by the help of small nuclear ribonucleoproteins.  These SnRNPs make the spliceosome, which catalyzes the process of splicing.

After the introns are removed by the splicing process, the exons are covalently joined, which forms the mature mRNA.

Learn  more about mRNA from here:

brainly.com/question/21312423

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4 0
1 year ago
Half of the polar bears in a small population die this population may experience changes due to
Veronika [31]
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Answer:

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Explanation:

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Where would you find methanogens, which can function only in the absence of oxygen? Select the correct answer. A. roots of plant
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I think the correct answer from the choices listed above is option B. You can find methanogens in the human intestines. These organisms can  work with or without oxygen. Too much of oxygen for them is toxic. They are obligate anaerobes.
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3 years ago
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