To Generate a Knockin Mouse, a Scientist Introduces to ES

question 1

Multiple Choice

To generate a knockin mouse, a scientist introduces to ES cells a construct with a mutant exon and within an adjacent intron, loxP sites flanking a neomycin resistance gene.What event will occur next?

• A)Homologous recombination between the mutant DNA and the corresponding gene in the mouse genome.
• B)Recombination between the loxP sites.
• C)Transplantation of cells into host blastocyst.
• D)Crossing of heterozygous mice to a Cre-expressing strain.

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Definitions:

Rate Of Return

How much an investment's value has grown or shrunk over an agreed-upon time, expressed as a percent of its original price.

Investor Indifferent

A state in which an investor has no preference between two or more investments because they are perceived as equivalent in value.

Rate Of Return

The increase or decrease in the value of an investment during a given time frame, represented as a percentage of the investment's original price.

Investor Indifferent

A situation in finance where an investor is neutral between two or more investment options as they yield the same expected return or utility.