CUET · BIOLOGY · PYQ PAPER 2023
Identify the statements which are not true with respect to transgenic animals?
(A) Transgenic mice are used to test the safety of polio vaccine.
(B) Transgenic animals are less sensitive to toxic substance than normal animals.
(C) The milk produced by the first transgenic cow contain human ßlactalbumin.
(D) Transgenic animals can produce useful biological products.
Choose the correct answer from the options given below:
- A (A) and (D) only
- B (B) and (C) only
- C (A), (C) and (D) only
- D (A), (B) and (C) only
Answer & Solution
Correct Answer
(B) (B) and (C) only
Step-by-step Solution
Detailed explanation
Statement (A): True. Statement (B): False (Transgenic animals are often more sensitive). Statement (C): False (First transgenic cow milk contained human alpha-lactalbumin). Statement (D): True. Statements which are not true: (B) and (C). Answer: (B) and (C) only
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