Which of the Following Mechanisms of Genetic Transfer Was First

question 13

Multiple Choice

Which of the following mechanisms of genetic transfer was first observed by Lederberg and Tatum (1946) in Escherichia coli?

• A) Transformation
• B) Transduction
• C) Conjugation
• D) All of the answers are correct

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Definitions:

Retinal Disparity

The difference in visual images that each eye perceives because of the eyes' different positions, a cue used for depth perception in binocular vision.

Optical Illusions

Visual tricks that deceive the eye, making the viewer perceive something differently from its actual reality.

Eye Muscles

The group of muscles surrounding the eye that allow for its movement and the ability to focus on different objects.

Light Rays

Streams of photons traveling in a straight line, visible as light to the human eye.