Animal Biotechnology MCQs part 6 1:23:00 PM Posted by AEI Online Tutor No Comments Animal Biotechnology MCQs part 6 1. Which of the following is not true of viruses? they are obligate intracellular parasites a specific virus will only infect a specific cell type they can mutate All of the choices characterize viruses Answer 2. Dolly sheep was genetically similar to ________ the mother from which nucleated fertilized egg was taken the mother from which nuclear dna of udder cell was taken the surrogate mother both surrogate mother and nuclear donor mother Answer 3. The complete set of chromosomal and extrachromosomal genes of an organisms is called ________ genome gene pool gene bank gene library Answer 4. Which of the following is used in forensic science? Bacterial cloning DNA foot printing DNA fingerprinting DNA cloning Answer 5. Genetically engineered bacteria are being used in commercial production of _______ melatonin testoteron human insuline thyroxine Answer 6. Introduction of foreign genes for improving genotype is ________ tissue culture immunisation biotechnology genetic engineering Answer 7. Most abundant RNA of the cell is ___________ tRNA" rRNA mRNA tRNA Answer 8. A totipotent cell means _____________ An undifferentiated cell capable of developing into a system or entire plant An undifferentiated cell capable of developing into an organ An undifferentiated cell capable of developing into complete embryo Cell which lacks the capability differentiate into an organ or system Answer 9. DNA replication takes place during _________phase S G2 G1 M Answer 10. Sertoli cells are otherwise called _____________ Plasma cells Nurse cells Germinal cells Parietal cells Answer Animal Biotechnology MCQs Parts => 1.. 2.. 3.. 4.. 5.. 6.. 7.. 8.. 9.. 10.. Share this AEI Online Tutor
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