Viruses Used in Gene Therapy That Are Capable of Penetrating

question 171

Multiple Choice

Viruses used in gene therapy that are capable of penetrating cells and inserting modified DNA into them are called:

• A) recombinant viruses
• B) re-engineered viruses
• C) retroviruses
• D) macroviruses

---

Definitions:

Parallel Play

A stage in child development where children play adjacent to each other but do not interact or share.

Associative Play

A stage of play where children play alongside each other but do not directly interact or influence each other's play.

Empathic

Relating to the ability to understand and share the feelings of another.

Aggressive Children

Children who engage in behaviors intended to harm or dominate others, which can be manifested physically, verbally, or socially.