Question
Which of the following statements about antibodies is
correct?Solution
(2) Correct – Antibodies are highly specific to the antigens they bind to, helping the immune system neutralize pathogens. (1) Antibodies are produced by B-cells, not T-cells. B-cells differentiate into plasma cells, which then secrete antibodies. (3) While B-cells are formed in the bone marrow, antibody production mainly occurs after their differentiation into plasma cells. (4) Antibodies do not function as enzymes in metabolic reactions; they mainly neutralize pathogens and mark them for destruction.
Select the most appropriate meaning of the given Idiom.
WET BEHIND THE EARS
Weather the storm
1 - Five o\'clock face2 - Five o\'clock shadow3 - Five o\'clock look4 - Five o\'clock gaze5 - None of these
Choose the correct meaning of the following idiom:Â
On thin iceÂ
Select the most appropriate meaning of the given idiom.
Break the iceDon't try to blow smoke , I know the facts very well.
Paint something with a broad brush
Select the most appropriate meaning of the given idiom.
All eyes
Choose the correct meaning of the following idiom:Â
Caught between a rock and a hard placeÂ
In the given question, four alternatives are given for the Idiom/ Phrase given in bold in the sentence. Choose the alternative which best expresses the ...
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