Imagine That You Compare Two DNA Sequences Found in the Same

question 24

Multiple Choice

Imagine that you compare two DNA sequences found in the same location on homologous chromosomes. On one of the homologs, the sequence is AACTACGA. On the other homolog, the sequence is AACTTCGA. Within a population, you discover that each of these sequences is common. These sequences ________.

• A) contain an SNP that may be useful for genetic mapping
• B) identify a protein-coding region of a gene
• C) cause disease
• D) protect against disease
• E) do none of the listed actions

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Definitions:

Chunking

The combining of several units of information into a single unit.

Short-Term Memory

Short-term memory is the part of the memory system where information is stored for a short duration, typically for seconds to minutes.

Interference

A cognitive process that occurs when information or activities disrupt the encoding, storage, or retrieval of memory.

Flashbulb Memory

A vivid, detailed, and long-lasting memory of a very intense experience.