CDNA

question 133

Multiple Choice

cDNA

• A) has introns.
• B) is a good starting point for cloning eukaryotic genes.
• C) will be the same regardless of which tissue is examined.
• D) stands for "copied DNA."
• E) can be converted into mRNA via reverse transcriptase.

---

Definitions:

Object Constancy

The understanding that objects remain the same, irrespective of changes in viewing conditions such as angle, distance, or lighting.

Size

A dimension that determines how large or small something is.

Brightness

The perception of how luminous an object appears, influenced by the object’s illumination and its surroundings.

Linear Perspective

is a technique in drawing and painting that creates the illusion of depth on a flat surface, using converging lines to denote distance.