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Which of the following is a deviation from segregation?a) Linkageb) Independent assortmentc) Crossing overd) Non-disjunction
Alternative forms of a gene are known as1.traits2. alleles3.isomers4. homologues
Due to independent assortment, an individual having 'n' heterozygous pairs of alleles produces how many types of gametes?a)2nb). n2 c)2 n4) n+2
Which of the following is not a reason why Mendel selected Pisum sativum for his genetic experiments?1.The plants are easy to cultivate2.Presence of contrasting traits3.Absence of linkage4. Hybrids are fertile
Blood group of a woman is 'B' and that of her two children is 'AB' and 'O'. What is the blood group of her husband?1.A2. B3.AB4. A or AB
Which of the following are done through cross-pollination in Mendelian experiments on Pisum sativum?1.P1 cross , F1 cross2. F1 cross and test cross3.Test cross , P1 cross4. Back cross , F2 cross
An individual receiving similar alleles from both the parents for a trait is1.homozygous2. heterozygous3.hemizygous4. azygous