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ValentinkaMS [17]
3 years ago
8

A microscope has different magnification powers. Using the If . . . , then . . . format, write a hypothesis that answers the lab

question, “What is the effect of magnification on the visibility of cell organelles under a microscope?
Biology
2 answers:
Anastaziya [24]3 years ago
4 0

Answer:

If the magnification is higher then the visibility of cell organelles under a microscope will be greater.

Explanation:

  • It is important to note that hypotheses are based off the research question.
  • Use key words from the research question to define your hypothesis.
  • The key words in this example are "magnification", " visibility of cell organelles" and "under a microscope"
  • Also note that the hypothesis is a statement not a question

Y_Kistochka [10]3 years ago
4 0

Answer:

If cells are viewed under higher magnification, then more cell organelles will be seen.

Explanation:

that was the sample answer or ed. 2020

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4. A polypeptide has the following amino acid sequence: Met-Ser-Pro-Arg-Leu-Glu-Gly In the mutant below, indicate the type of mu
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5. a. Tyr Tyr Asp Ser Gly

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Explanation:

4)

A single base pair at the first position of the Arg codon i.e. CGA has been deleted. Due to the deletion, the reading frame has shifted one nucleotide backwards, altering the amino acid sequence of the protein.

5)

The genomic DNA sequence is 5'-ATG ATA CTA AGG CCC-3'. Therefore, the complementary mRNA will be 5'-UAC UAU GAU UCC GGG-3'. According to the genetic code, this mRNA sequence encodes the following amino acid sequence: Tyr Tyr Asp Ser Gly

6)

The wild type DNA sequence is:

5'-ACUGUAAUGGAGUCAGAUGAUGCAUUAAGGAGAAAUUGAAAUAAA-3'

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5' ACUGUAAUGGGAGUCAGAUGAUGCAUUAAGGAGAAAUUGAAAUAAA-3'  

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