MCQs Plant Breeding and Genetics [1] Posted on April 15, 2023Author admin 0 Plant Breeding, Plant Genetics, Evolution, Genetics Please enter your email: 1. Norman Borlaug is well known due to his contribution in ______________ Rice Hybridization Green Movement Green revolution Environmental activism 2. ____________________ are nitrogenous bases in RNA Adenine, Cytosine, Guanine, Uracil Adenine, Thymine, Guanine, Uracil Adenine, Thymine, Cytosine, Guanine Adenine, Thymine, Cytosine, Uracil 3. Name of Bacillus thuringiensis was on the name of _____ where it was first discovered French state American state German state Mexican state 4. Anaphase is the ____________ phase of mitosis Fourth Third Second First 5. Monohybrid cross involves__________________ Individuals of two different parents Individuals different in one trait Individual with similar parents Individuals different in two traits 6. ____________________ are nitrogenous bases in DNA Adenine, Cytosine, Guanine, Uracil Adenine, Thymine, Guanine, Uracil Adenine, Thymine, Cytosine, Guanine Adenine, Thymine, Cytosine, Uracil 7. ________ is the international center with a contribution to wheat breeding program CIFOR CIP IRRI CIMMYT 8. Yuan Longping is well known due to his contribution in ______________ Green revolution Green Movement Rice Hybridization Environmental activism 9. A phenomenon in which individuals mature as males and can later change to become functional females is called ___________ Protandry Protogyny Protandry and Protogyny None 10. Transcription is carried out by an enzyme__________ Transcriptase Isomerase RNA polymerase DNA polymerase 11. Canola, a type of rapeseed, developed by plant breeding in Canada in ______________ 1960-1970s 1980s 1940-1945 1950s 12. The function of mitochondria in a cell is _______________ To produce proteins To store genetic material To produce energy for the cell To help transport materials within the cell 13. The physical traits that appear in an individual as a result of its genotype is called__________ None Segregation Inheritance Phenotype 14. ________ is an international center working for the improvement of potato IRRI CIP CIFOR CIMMYT 15. ________ is the international center with research focus on rice IRRI CIMMYT CIFOR CIP 16. Main goal of the Green Revolution was____________ To promote organic farming To increase food production To reduce the pollution caused by chemical fertilizers To promote organic farming 17. _______________ is scientific name of strawberry plant Fragaria Ananassa Actinidia deliciosa Ficus carica Persea americana 18. Watson and Crick’s model of DNA was described in __________ 1942 1952 1882 1906 19. Gregor Mendel was born in ________ 1836 1906 1822 1840 20. _______________ is the scientific name of the Kiwi plant Fragaria Ananassa Persea americana Ficus carica Actinidia deliciosa Loading … Question 1 of 20