Failure to Recover a Specific Band in a Gel Made

question 53

Multiple Choice

Failure to recover a specific band in a gel made after PCR can be attributed to:

• A)inappropriate annealing temperature for used primers.
• B)inappropriate design of primers.
• C)inappropriate numbers of cycles for amplification.
• D)All of these choices are correct.

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Definitions:

Environmental Change

Alterations in the environment, often caused by human activities and natural ecological processes, affecting ecosystems, weather patterns, and species distributions.

Mass Depletion

Reduction in the abundance of a resource or material over time due to excessive use or exploitation.

Mass Extinctions

Events in Earth’s history when a significant, abrupt reduction in the diversity and abundance of life occurs.

Species Extinct

A status where a particular species no longer exists anywhere on Earth.