What is the difference between a knockout animal and a transgenic animal?

SouravSeptember 20, 2024

Answer

The main differences between a knockout animal and a transgenic animal are:

Definition:
- Transgenic Animal: An animal that has been genetically modified to carry a gene from another species. This gene can provide new traits or characteristics.
- Knockout Animal: An animal in which a specific gene has been deliberately inactivated or “knocked out” to study the effects of losing that gene.
Purpose:
- Transgenic: Typically used to introduce new traits, study gene function, or produce proteins for medical purposes.
- Knockout: Used to understand the role of a specific gene in development, disease, or other biological processes.
Genetic Modification:
- Transgenic: Involves the addition of foreign genetic material.
- Knockout: Involves the removal or disruption of an existing gene.

In summary, transgenic animals incorporate foreign genes, while knockout animals have specific genes disabled.

Is this note helpful?

Quiz Leaderboard

1st

Sourav

Score: 90%

Questions: 20

2nd

Priyanka

Score: 90%

Questions: 10

3rd

Vesnce

Score: 45%

Questions: 20

4th

Hector

Score: 40%

Questions: 10

Click "Create Mock Test" to start a quiz.
Select categories and the number of questions, then click "Submit" to begin.
After completing the quiz, enter your name and email, then click "Submit" to view your score.
Your score is shown as a percentage (e.g., 5 correct out of 10 is 50%).
The leaderboard displays your name, score percentage, and total questions answered.