Nucleic Acid Hybridization Techniques Are Based on the Observation That

question 17

Multiple Choice

Nucleic acid hybridization techniques are based on the observation that ______________.

• A)DNA can be very long
• B)two single-stranded nucleic acid molecules of complementary base sequence can form a double-stranded hybrid
• C)DNA molecules are very hydrophobic
• D)two single-stranded nucleic acid molecules of any base sequence can form a double-stranded hybrid
• E)two double-stranded nucleic acid molecules of complementary base sequence can form a double-stranded hybrid

Identify appropriate wound care techniques and dressings.

Know the selection criteria for specialty beds to prevent and manage pressure injuries.

Assess skin integrity and related nursing diagnoses.

Perform comprehensive skin assessments including risk factors for skin impairment.

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Definitions:

Mutations

Changes in the DNA sequence of a cell's genome, which can lead to variations in physical appearance, behavior, or health.

DNA Helix

The double-stranded, spiral structure of DNA that carries genetic information necessary for cell growth, division, and function.

Gene

The basic unit of heredity. Genes are composed of deoxyribonucleic acid (DNA).

Zygote

The initial cell formed when a new organism is conceived, created by the merging of female and male reproductive cells.