Which of the following statements are false?

1. Heat-inactivation of serum is done to inactivate prions.
2. Nude mice refers to transgenic mice.
3. A humanised antibody is one in which the CDRs are from mouse and the rest is from humans.
4. B-lymphocytes originate from the bone marrow.

Keep practicing — related questions

• Which of the following statements are false? 1. All T cells originate from haematopoietic stem cells in the...
• Which of the following statements is/are not correct?
• Abnormally folded prion proteins are generally
• Match the following: | || |---|---| |a. Plasma B - cells|1. They produce more B-lymphocyte cells. | |b. Mem...
• The antibodies produced by lymphocytes in vertebrates are the type of ______ proteins.
• Which of the following statements is/are true? A. Antibodies are formed in the body only on demand. B. All ...
• A, B and C started a business and invested in the ratio of \(\frac{1}{3}: \frac{1}{2}: \frac{2}{5}\). After...
• In the following questions two equations numbered I and II are given. You have to solve both the equations ...