Fundamental genetics Welcome to your Fundamental genetics 1. Which of the following is TRUE about the Chloroplast genome, Chloroplast genome is haploid Chloroplast genome contains single circular DNA Chloroplast genome is diploid Chloroplast genome contain many circular DNA molecules. None 2. How many DNA molecules are present in one chromosome 1/2 1 2 None of the above. None 3. Advantage/s of using bacterial system as a model for genetic studies is /are? Bacteria are fast dividing They take little space to grow They are convenient for mutagenesis All of the above None 4. Mitosis is a cell division associated with asexual reproduction of Somatic cells. True False None 5. Which of the following is the smallest chromosome in human cell? Y chromosome Chromosome 21 Chromosome 22 Chromosome 20 None 6. Which of the following is CORRECT about the organelle genome? DNA is organised at the Nucleolar Organiser regions DNA is organised at nucleoid region Organeller genome shows histone associated coiling Histone associated coiling is observed in cpDNA but not in the mtDNA None 7. Which of the following best describe the role of genes in biology? They can replicate but do not play any role in the structural organisation of an individual They can replicate and carry necessary information required for the unique structural organization In the constantly changing environment they can mutate and help in evolution 2 & 3 None of the above None 8. Which of the following is NOT TRUE about the genetic transfer between eukaryotes and prokaryotes? In both the groups, genetic transfers requires the donor and recipient individuals Physical contact between is essential Equal amount of the nuclear material is contributed by both the participants None of the above None 9. None 10. Which of the following is NOT the contribution of the Mendel, Discovery of the patterns of the inheritance Proposed the concept of genes that govern the specific character in plant Identification of the sex linked characters like flower color in pea Proposed alternative forms of the genes None Please fill in the comment box below. Time's up
