11. A : Primary transcript in eukaryotes are non functional .
R: Methyl Guanosine Triphosphate is added to 5’ end of hnRNA.
12. A: Signals for parturition originate from placenta and developed foetus.
R: Relaxin is released by the placenta.
13. A: Ovum is transferred to the fallopian tube in the GIFT procedure.
R: In GIFT, ovum is transferred to the fallopian tube of another female.
14. A: The structural gene in a transcriptional unit of eukaryote is poly
cistronic
R: The process of removal of exons is called splicing.
OR
A: The DNA dependant DNA polymerase catalyses polymerisation in
one direction .
R: The helicase enzyme is required for joining okazaki
fragments.
