A Mutation Is Identified in a Single-Celled Eukaryote Called a Protist

question 5

Multiple Choice

A mutation is identified in a single-celled eukaryote called a protist in which DNA primase does not assemble RNA primers on the lagging strand during DNA replication.Which of the following statements correctly describes a possible result of this mutation?

• A)DNA replication will proceed normally.
• B)The leading strand will not be replicated normally.
• C)The lagging strand will continue to be replicated normally.
• D)The lagging strand will not be replicated normally.

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Definitions:

Xiphoid Process

the small, cartilaginous process extending from the lower part of the sternum, which becomes ossified in adults.

Sternum

The long, flat bone located in the central part of the chest, connecting with the ribs via costal cartilages to form the front part of the rib cage.

False Rib

Refers to the ribs that do not directly attach to the sternum but are connected to the true ribs above them.

Costal Cartilage

Flexible connective tissue that links the ribs to the sternum, facilitating the expansion and contraction of the chest cavity.