Match the Following Terms or Phrases with the Correct Description

question 2

Multiple Choice

Match the following terms or phrases with the correct description or definition.​
-​Plume

• A)Virus that infects prokaryotic cells and injects genetic material to create a mutation.
• B)Two coiled strands of DNA held together by hydrogen bonds, as in human DNA.
• C)Technology of producing changes in microbes by means of artificial transformation.
• D)An agent that induces a genetic change in individual prokaryotic or eukaryotic cells.
• E)The result of changes in a cell membrane which creates permeability and passage of free DNA fragments into a host cell.
• F)Chemicals that attach to a phosphate and sugar backbone called a deoxynucleotide and in humans include: adenine, guanine, cytosine, and thymine.
• G)Method of transferring DNA to other cells by creating pores in cell membranes by electrical current.
• H)State of existence between a bacteriophage and bacterium where viral DNA is replicated.
• I)Smoke produced by lasers and electrosurgical devices during surgical procedures.
• J)Small circular DNA molecules designated as F or R that are non-selective and transfer to other unrelated bacterial cells.

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Definitions:

Null Hypothesis

In statistics, a statement suggesting that there is no significant effect or difference, and any observed deviation is due to random chance.

Chi-Squared Test

A statistical test used to determine if a significant relationship exists between two categorical variables by comparing observed and expected frequencies.

Contingency Table

A table used in statistics to summarize the distribution of two categorical variables, showing the frequency at which certain combinations of the variables occur.

Alternative Hypothesis

The hypothesis that there is a significant difference between groups or conditions, as opposed to the null hypothesis.