What Is the PRINCIPAL Force Holding the Two Strands of the Double

question 94

Multiple Choice

What is the PRINCIPAL force holding the two strands of the double helix together?

• A) base pairing
• B) covalent bonding
• C) hydrophobic interactions
• D) stacking forces

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Definitions:

Inference Errors

involve mistakes or incorrect conclusions drawn from statistical data due to various factors such as sampling error, measurement error, or flawed reasoning.

Ecologic Study

A type of epidemiological study where the units of analysis are populations or groups of people rather than individuals.

Recall Bias

A systematic error caused by differences in the accuracy or completeness of the recollections retrieved by study participants about past events or experiences.

Case-control Study

A research design in which participants with a certain outcome or disease are compared to those without, to identify and evaluate risk factors or outcomes.