The best $HLA$(Human Leucocyte Antigen) match for transplants in order of preference is
Parent $>$ sibling $>$ twin $>$ unrelated donor
Sibling $>$ twin $>$ Parent $>$ unrelated donor
twin $>$ unrelated donor $>$ parent $>$ sibling
Twin $>$ sibling $>$ Parent $>$ unrelated donor
To obtain a standard $ECG$, a patient is connected to the machine with three electrodes
The blood cancer is also known as
Motile elongate zygote of Plasmodium occurs in
Identify correct sentence
Which one of the following is most carcinogenic present in tobacco smoke