Which of the Following Options Is the Smallest Unit of Heredity

question 40

Multiple Choice

Which of the following options is the smallest unit of heredity?

• A) a gene
• B) a chromosome
• C) a strand of DNA
• D) a strand of RNA

Explain the significance of social referencing in infant development and decision-making.

Understand the impact of early adoption on child development and cognition.

Identify and describe different attachment styles in children.

Comprehend basic principles and stages of attachment theory.

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Definitions:

Pyridine

A basic heterocyclic organic compound with the chemical formula C5H5N, resembling benzene but having a nitrogen atom replacing one of the carbon atoms.

Orbital

A region in an atom where there is a high probability of finding electrons.

Increasing pKa

This refers to the process or trend of increasing the acidity constant (pKa), indicating a decrease in acid strength.

Resonance Structures

Different Lewis structures for the same molecule that depict different possible arrangements of electrons.