A Dihybrid Test Cross Is Made Between Genes H and I.Four

question 82

Multiple Choice

A dihybrid test cross is made between genes H and I.Four categories of offspring are produced: HI, Hi, hI, and hi.You wish to use the $\chi$ ² test to test the hypothesis that the H and I genes are unlinked.How many degrees of freedom would there be in this test?

• A)1
• B)2
• C)3
• D)4
• E)0

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Definitions:

Modified Accrual Basis

An accounting method that combines elements of the accrual basis and cash basis accounting, recognizing revenues when they are available and measurable, and expenses when incurred.

Purchase Orders

Official documents issued by a buyer committing to pay the seller for the supply of specific products or services at agreed prices and terms.

Expenditures

Funds spent by a business in the pursuit of profit and other business activities, including operating and capital expenses.

Private Purpose Trust Fund

A fund typically used by governmental entities to report all other trust arrangements under which principal and income benefit individuals, private organizations, or other governments.