A Heterozygous Chromosomal Inversion Can Be Detected

question 30

Multiple Choice

A heterozygous chromosomal inversion can be detected

• A) by observing a decrease in the number of viable progeny following genetic crosses.
• B) by cytogenetic observation of loops in chromosomes.
• C) through genetic studies indicating a decrease in the frequency of recombination between genes.
• D) Both A and B
• E) All of the above

---

Definitions:

Monocline

A geological fold in sedimentary strata that results in a step-like form on the Earth's surface, indicating singular direction of dip.

Anticline

An anticline is a geological fold with layers that curve upward, typically associated with areas of tectonic compression.

Folding

The bending of the Earth's crust which can create mountains and valleys as a result of tectonic forces.

Compression

In geology, compression refers to the force or stress that pushes materials together, leading to folding, faulting, or shortening in the Earth's crust.