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Lena [83]
3 years ago
7

1. A group of scientists proposes an idea that a chemical compound will enable bean plants to grow faster. They grow one group o

f bean plants in the presence of the compound and another group in the absence of the compound. Then they write up a presentation about the experiment stating that the compound promotes plant growth. Which step is missing in their methodology? (1 point)
A. a hypothesis

B. a control group

C. data analysis

D. a conclusion
Biology
2 answers:
guapka [62]3 years ago
7 0

The correct answer is option (c) data analysis.

The experiment written here is having a hypothesis, control group and conclusion but lacks data analysis. The experiment having Data Analysis of an experiment means taking quantitative data that can be used to support the result and conclusion of the experiment. This helps to organize the experiment in a way that it is clear and easily readable by the reader. This helps in authenticating the result of the experiment.  


Paladinen [302]3 years ago
5 0
C. data analysis.

I just took a test with this exact question and c was the correct answer
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3 years ago
Of the answers below, what is the smallest nucleotide sequence that could code for a protein with 300 amino acids?
ololo11 [35]
The nucleotide sequence would have to have 900 nucleotides in order to code for a protein of 300 amino acids. When translating RNA into proteins, RNA is read 3 bases at a time. Each group of 3 bases is a codon, and each codon codes for an amino acid. When read, the proper amino acid is added to a growing chain of amino acids, which will be folded to become a protein.

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