A Vector "Carries" ______________ into a Host Cell

question 59

Multiple Choice

A vector "carries" ______________ into a host cell.

• A)a recombinant RNA fragment
• B)a recombinant DNA molecule
• C)an endonuclease
• D)glyphosate chains
• E)"sticky" ended metabolites of X-gal degradation

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Definitions:

Sieve Tube Elements

Specialized cells in phloem of vascular plants, forming channels for transporting sugars and other nutrients.

Lenticels

Small, corky areas on the stems and roots of plants that allow for gas exchange with the surrounding air.

Gas Exchange

The process by which organisms exchange gases with their environment, including the uptake of oxygen and the release of carbon dioxide.

Periderm

is the protective outer secondary layer of bark in woody plants and trees, comprising the phellem, phellogen, and phelloderm.