NCERT Exemplar Problems Class 12 Biology Chapter 6 Molecular Basis of Inheritance Multiple Choice Questions Single Correct Answer Type 1. In a DNA strand the nucleotides are linked together by (a) Glycosidic bonds (b) Phosphodiester bonds (c) Peptide bonds (d) Hydrogen bonds Answer. (b) In a DNA strand the nucleotides are linked together by Phosphodiester…
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NCERT Exemplar Problems Class 12 Biology Chapter 5 Principles of Inheritance and Variation Multiple Choice Questions Single Correct Answer Type 1. All genes located on the same chromosome (a) Form different groups depending upon their relative distance (b) Form one linkage group (c) Will not form any linkage groups (d) Form interactive groups that affect…
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NCERT Exemplar Problems Class 12 Biology Chapter 4 Reproductive Health Multiple Choice Questions Single Correct Answer Type 1. The method of directly injecting a sperm into ovum is assisted by reproductive technology called (a) GIFT (b) ZIFT (c) ICSI (d) ET Answer. (c) Intra cytoplasmic sperm injection (ICSI) is a method in which embryo is…
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NCERT Exemplar Problems Class 12 Biology Chapter 3 Human Reproduction Multiple Choice Questions Single Correct Answer Type Question.1. Choose the incorrect statement from the following: (a) In birds and mammals internal fertilisation takes place. (b) Colostrum contains antibodies and nutrients. (c) Polyspermy in mammals is prevented by the chemical changes in the egg surface. (d)…
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NCERT Exemplar Problems Class 12 Biology Chapter 2 Sexual Reproduction in Flowering Plants Multiple Choice Questions Single Correct Answer Type Question.1. Among the terms listed below, those that are of not technically correct names for a floral whorl are i. Androecium ii. Carpel iii. Corolla iv. Sepal (a) i and iv (b) iii and iv…
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NCERT Exemplar Problems Class 12 Biology Chapter 1 Reproduction in Organisms Multiple Choice Questions Single Correct Answer Type 1. A few statements describing certain features of reproduction are given below i. Gametic fusion takes place ii. Transfer of genetic material takes place iii. Reduction division takes place iv. Progeny have some resemblance with parents Select…
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NCERT Solutions for Class 6th English Chapter 4 : An Indian American In Space CBSE NCERT Solutions for Class 6th English Chapter 4 An Indian-American Women in Space: Kalpana Chawla and Beauty (Poem) Honeysuckle English Page No: 50 Working with Text A. Answer the following questions. 1. Where was Kalpana Chawla born? Why is she…
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NCERT Solutions for Class 6th English Chapter 3 : Taro’s Reward CBSE NCERT Solutions for Class 6th English Chapter 3 Taro’s reward and The Quarrel (Poem) Honeysuckle English Page No: 34 Working with Text A. Answer the following questions. 1. Why did Taro run in the direction of the stream? (5) Answer Taro run in…
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NCERT Solutions for Class 6th English Chapter 2 : How the Dog found himself new master! CBSE NCERT Solutions for Class 6th English Chapter 2 : How the dog found himself a master! and The Kite (Poem) Honeysuckle English Page No: 21 Working with Text A. Discuss these questions in pairs before you write the…
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NCERT Solutions for Class 6th English Chapter 1 : Who Did Patrick’s Homework? CBSE NCERT Solutions for Class 6th English Chapter 1 : ‘Who Did Patrick’s Homework and A House, A Home’ (Poem) Honeysuckle English Page No: 11 Working with Text Answer the following questions. (Refer to that part of the text whose number is…
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