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question_answer1) Which one of the following is a hereditary disease? [NDA]
question_answer2) Which one of the following statements is correct? Cretinism is a human disorder which is due to the under secretion of: [NDA]
question_answer3) Which one of the following is not a genetic disorder? [NDA]
question_answer4) Which one of the following genetic diseases is sex-linked? [IAS Prelim]
question_answer5) A mother of blood group O has a group O child. What could be the blood group of father of the child? [CDS]
question_answer6) Between which one of the following sets of blood groups, is the blood transfusion possible? [CDS]
question_answer7) Which one among the following is not correct about Down's syndrome? [CDS]
question_answer8) Haemophilia is a genetic disorder which lead to [IAS]
question_answer9) Which one of the following techniques can be used to establish the paternity of a child I? [IAS]
question_answer10) Number of chromosome in a normal human body cell is [SSC]
question_answer11) Which one of the following genetic disease is sex-linked? [IAS]
question_answer12) Assertion [A]: In human beings, the female play a major role in determining the sex of the offspring. Reason (R): Women have two X-chromosomes. [IAS]
question_answer13) Variation can be brought about by
question_answer14) The sex of the child in humans primarily depends on
question_answer15) State 'T' for True option and F for False option and choose the correct option at the end A. We have a single pair of sex chromosomes in all cells. B. Autosomes are 22 pairs of chromosomes. C. The human karyotype represents the pair of chromosome in a cell D. There are 46 Chromosomes as autosomes.
question_answer16) In human beings, a recessive gene can express it in homozygous condition as in
question_answer17) Genetics is the study of-
question_answer18) Mendel Laws of Heredity were rediscovered by
question_answer19) Hereditary characteristics are passed on from parents to off spring chiefly through
question_answer20) Gene is made of which chemical
question_answer21) Consider the following statements: A. Sex is determined by different factors in various species. B. Exchange of genetic material takes place in asexual reproduction. Which of these statement(s) is/are correct?
question_answer22) From heredity point of view which marriage is not suitable
question_answer23) In animals sex determination is due to
question_answer24) A complete set of chromosomes inherited as a unit from one parent, is known as
question_answer25) The ratio of phenotypes in \[{{F}_{2}}\] of a monohybrid cross is
question_answer26) Sickle cell anaemia is
question_answer27) Mutations can be induced with
question_answer28) Column-I Column-II A. ABO blood groups I. Dihybrid cross B. Law of segregation cross II. Monohybrid C. Law of Independent assortment III. Base pairs substitution D. Gene mutation IV. Multiple allelism
question_answer29) Column-I Column-II A. Incomplete dominance I. Drosophila B. Mendelian disorder II. Antirrhinum sp. C. Transforming principle III. Griffith D. Dihybrid cross IV. Haemophilia
question_answer30) First transgenic plant -
question_answer31) The bacteria generally used for genetic engineering is
question_answer32) Bacillus thuringiensis (Bt) strains have been used for designing novel -
question_answer33) Which of the following is false for Bt transgenic plant -
question_answer34) First cloned animal is -
question_answer35) Genetically engineered human insulin is prepared by using-
question_answer36) Golden rice is a transgenic crop of the future with the following improved trait -
question_answer37) Plasmid has been used as vector because
question_answer38) Which of the following is known as specific molecular scissors?
question_answer39) The enzyme used for joining two DNA fragments is called
question_answer40) Which of the following statement is incorrect regarding PCR?
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