The above pictures are the DNA finger prints of a child and suspected persons as the father of the child.
How will you identify the father?

To solve a dispute of parentage, the court put an order to conduct a test to prove the father of the child. Name the test used. Procedure of the test is given below, complete it. a) Isolation of DNA. b) DNA is cut using restriction endonuclease. c) .......... d) .......... e) hybridization using VNTR probe f) ...........

One couple came to know that they have a girt child during fourth rnonth of pregnancy and they decide to do MTP. How will you respond to the decision of female foeticide by the couple?

Rinku with a circular DNA contains sequence She wishes to add a new segment of DNA into it (a) Identify the technology she planned. (b) Suggest the specific enzyme to make a cut in the DNA with above sequence. (c.) Name the category of enzyme you suggest (d) How does this enzyme identifies the sequence? (e) Draw the cut ends of the DNA with sequence.

Ticket rate for the science exhibition is 10 rupees for a child and 26 rupees for an adult. 740 rupees was got from 50persons. How many children ámong them?

In human being father is responsible for the sex of child'. Based on the knowledge of chromosomal mechanism of sex determination, substantiate this statement?

A child has blood group O. if the father has blood group A ans mother blood group B. work out the genotypes of the parents and the possible genotypes of the other offsprings.