"Thr" Refers to a Gene That Governs a Cell's Ability

question 42

Multiple Choice

"Thr" refers to a gene that governs a cell's ability to synthesize threonine from inorganic precursors. What does the designation "thr⁺" indicate?

• A) that the bacterium is biologically inactive
• B) that the bacterium is biologically active
• C) that the allele is the mutant allele
• D) that the allele is normal (i.e., wild type)

Identify the governmental structures and agreements that influenced colonial self-governance and decision-making.

Recognize the implications of the indentured servitude system on colonial society and economy.

Understand the definition and importance of ethics as behavioral ideals and moral principles.

Identify what constitutes an ethical duty and what does not.