| 26th January 2013 10:27 AM | |
| Saksham | Re: Previous Year Question Papers of Afmc Here is the Previous Year Question Papers Of Afmc: 101. Dominant gene for tallness is T and for yellow colour is Y. A plant heterozygous for both the traits is selfed, then the ratio of pure homozygous dwarf and green offspring would be (1) 1/4 (2) 4/16 (3) 3/16 (4) 1/16 102. ABO blood grouping in humans is an example of (1) Polygenic inheritance (2) Multifactor inheritance (3) Pleiotropic gene (4) Multiple alleles 103. The ratio of phenotypes in F2 of a monohybrid cross is (1) 3 : 1 (2) 1 : 2 : 1 (3) 9 : 3 : 3 : 1 (4) 1 : 1 104. A man having R1R1R0R0 genotype has 12 feet height, while a man with genotype r1r1r0r0 has 2 feet height. What will be the height of a man having R1R1r0r0 genotype ? (1) 7 feet (2) 10 feet (3) 8 feet (4) 12 feet 105. In genetics the test cross means (1) The crossing of F1 individual with homozygous recessive parents (2) Crossing an F1 individual with either of the two parents (3) Crossing F1 individual with another F1 individual (4) Crossing F1 individual with that of F2 106. The Mendelian principle which has always stood true is (1) The law of independent assortment (2) The law of segregation (3) The law of dominance (4) All the above 107. A tobacco plant heterozygous for albinism (a recessive character) is self pollinated and 1200 seeds are subsequently germinated. How many seedlings would have the parental genotype (1) 900 (2) 600 (3) 1200 (4) 300 108. A dwarf pea plant was treated with GA. The plant became tall. The treated plant was then crossed with a homozygous tall pea. The results in F2 are expected Complete question paper is in the attachment click on it… |
| 24th January 2013 01:50 PM | |
| aryaneera | Previous Year Question Papers of Afmc How can I get the Previous Year Question Papers of Afmc??? |
