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Which of the following is a deviation from segregation? a) Linkage b) Independent assortment c) Crossing over d) Non-disjunction Alternative forms of a gene are known as 1.traits 2. alleles 3.isomers 4. homologues Due to independent assortment, an individual having 'n' heterozygous pairs of alleles produces how many types of gametes? a)2n b). n 2 c)2 n 4) 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 cultivate 2. Presence of contrasting traits 3. Absence of linkage 4. 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.A 2. B 3. AB 4. A or AB Which of the following are done through cross-pollination in Mendelian experiments on Pisum sativum? 1.P 1 cross , F 1 cross 2. F 1 cross and test cross 3.Test cross , P 1 cross 4. Back cross , F 2 cross

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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