Suppose You Look at a Given Figure and Decide That

question 336

Multiple Choice

Suppose you look at a given figure and decide that, depending on how you look at it, it can be perceived as either an old woman or a young lady. Such a figure would be said to be __________.

• A) mixed
• B) confused
• C) reversible
• D) inconsistent

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Definitions:

Oncogene

An oncogene is a normal gene whose function, when altered by mutation, has the potential to cause cancer.

BRCA1

A gene associated with a higher risk of breast and ovarian cancer when mutated; it plays a crucial role in DNA repair.

Neutrally Evolving Allele

An allele that changes in frequency within a population without being under the influence of natural selection, due to random genetic drift.

Coalescent Events

Points in time where two or more genetic lineages have a common ancestor, used in models predicting the genetic structure of populations over time.