The Reverse Reaction of Nucleic Acid Synthesis Almost Never Happens

question 73

Multiple Choice

The reverse reaction of nucleic acid synthesis almost never happens. What prevents it?

• A)The enzyme does not work in reverse.
• B)Polynucleotides are too stable to depolymerize.
• C)H bonds holding the strands together are too strong.
• D)Nucleic acid synthesis is coupled to the highly exergonic pyrophosphate hydrolysis.
• E)There is a large uptake of free energy.

Identify myths and misconceptions about psychotherapy.

Understand the concept and techniques of cognitive restructuring.

Recognize the principles and goals of humanistic therapy.

Identify the characteristics of genuineness in Rogerian therapy.

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Definitions:

Evolution

The process by which different kinds of living organisms are thought to have developed and diversified from earlier forms during the history of the earth.

Epigenetics

Epigenetics studies the chemical modifications to DNA and related proteins that affect gene expression without altering the DNA sequence, often in response to environmental factors.

Genetic Mapping

The process of determining the location and chemical sequence of specific genes on chromosomes.

Symptoms

Observable signs or indications of a disease, condition, or the effects of a treatment.