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alexgriva [62]
3 years ago
5

Before constructing a hypothesis, a scientists must first

Biology
2 answers:
pychu [463]3 years ago
7 0

Answer: A. Make A Guess

Explanation: A hypothesis is a statement you test, first you have to come up with an idea or theory to test, which would then become your hypothesis.

Gekata [30.6K]3 years ago
3 0
B. Do background research
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A cell is said to have reached the metaphase stage of mitosis when
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Define the following terms. Drag and drop the words into the appropriate blanks to complete the sentences.
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Answer:

1. replication

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3. strand polarity

4. translation

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2. Gene is the physical unit of heredity i.e a segment of DNA transferred from parents to offsprings. A gene also encodes a useful products such as protein.

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4. Translation is the process whereby the information in a mRNA molecule is used to synthesize a protein.

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7. In the double-stranded DNA molecule, one strand runs from 5' to 3' and the other runs from 3' to 5'. This is called ANTIPARALLEL nature of DNA.

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Answer:

Ribosomes

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