In a Bacterial Cross in Which the Donor Hfr Is

question 4

Multiple Choice

In a bacterial cross in which the donor Hfr is a⁺b⁺ and the recipient strain F^- is a^-b^-,it is expected that recombinant bacteria______ .

• A)will be a mixture of a⁺b⁺,a^-b^-,and a^-b⁺
• B)will all remain a^-b^-
• C)will all be a⁺b⁺
• D)will be a mixture of a⁺b⁺,a^-b^-,a⁺b^-,and a^-b⁺
• E)will be a mixture of a⁺b⁺ and a^-b^-

---

Definitions:

Cardiovascular Disease

A category of medical conditions affecting the heart or the vasculature, such as coronary artery disease, high blood pressure, heart failure, and similar disorders.

The Vast Majority

A phrase used to describe when an overwhelming proportion or most of a given group or entity shares a common characteristic.

Death Rates

The frequency of deaths in a population over a specific period, often expressed per 1000 or 100,000 individuals annually.

Education Benefits

Advantages derived from receiving instruction or schooling, including improved job prospects, knowledge acquisition, and personal development.