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Performing a Complementation Test Through Cotransduction Using Mutant Phage Genomes

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Essay

Performing a complementation test through cotransduction using mutant phage genomes created by X-ray mutagenesis (mutants a-e),as well as ones created by chemical mutagenesis using EMS (mutants 1-5),you get the following results:
12345a++b+c+++d+++e++\begin{array} { l l l l l l } & 1 & 2 & 3 & 4 & 5 \\a & - & + & + & - & - \\b & - & + & - & - & - \\c & + & + & - & - & + \\d & + & - & + & + & - \\e & - & - & + & + & -\end{array}
Explain this data.


Definitions:

Natural Stream

A watercourse that flows naturally without human intervention, which can include rivers, brooks, creeks, and rills.

Reversion Interest

An interest in an asset or property that reverts back to the original owner, or their heirs, after the conclusion of certain conditions or time periods.

Life Tenant

An individual who has the right to use and benefit from a property during their lifetime, but does not have the right to sell or bequeath the property.

Tenant-in-Common

A form of co-ownership where each owner holds an undivided interest in property without the right of survivorship, meaning upon death their share can be left to heirs or specified in a will.

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