Read the given statements and select the correct option.Statement 1: T...
Statement 1 is incorrect but statement 2 is correct
Transgenic mice are called "super mice" because they have been genetically modified to express certain traits or genes that are not found in normal mice. The term "super mouse" does not refer to the size of the mouse, but rather to the fact that it has been genetically modified. In statement 2, it is correct that In 'super mouse', the gene for human growth factor has been introduced and expressed. This is one of the reasons why transgenic mice are often used in scientific research, as they can be used to model human diseases or to study the effects of certain drugs or therapies.
Read the given statements and select the correct option.Statement 1: T...
Statement 1: Transgenic mouse is termed as super mouse because it is twice big in size than the normal mouse.
Statement 2: In super mouse, the gene for human growth factor has been introduced and expressed.
The correct answer is option 'A' - Statement 1 is incorrect, but statement 2 is correct.
Explanation:
Transgenic Mouse:
A transgenic mouse is a genetically modified mouse that carries genes from other species, often human genes. These genes are introduced into the mouse genome through genetic engineering techniques. Transgenic mice are widely used in medical research to study the function of genes and to model human diseases.
Statement 1: Transgenic mouse is termed as super mouse because it is twice big in size than the normal mouse.
This statement is incorrect. The term "super mouse" is not specifically used to describe the size of a transgenic mouse. Transgenic mice can be engineered to express specific traits or genes, but these traits can vary depending on the purpose of the study. Size may or may not be a characteristic of a transgenic mouse, and it is not a defining feature of transgenic mice in general.
Statement 2: In super mouse, the gene for human growth factor has been introduced and expressed.
This statement is correct. Transgenic mice can be engineered to express specific genes from other species, including human genes. In this case, the gene for a human growth factor has been introduced into the transgenic mouse and is being expressed. This genetic modification allows researchers to study the effects of the human growth factor in a mouse model, which can provide insights into human biology and potential therapeutic applications.
Conclusion:
In conclusion, statement 1 is incorrect because the term "super mouse" is not specifically related to the size of a transgenic mouse. However, statement 2 is correct as transgenic mice can be engineered to express specific genes, including human genes such as the gene for a human growth factor.