Q. Which of the following is true for a genic mode of sex determination?

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Q. In yeast the gene responsible for sex determination is ______________

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Q. In yeast a MAT a type yeast can mate with __________

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Q. Mammals have _______________ type of sex determination.

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Q. In Drosophila an organism with the genetic composition AA+XXY will be a normal female. What will be the case for mammal?

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Q. In mammals which of the following will be a Turner?

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Q. Human being with genetic combination AA+ XXX will be non-viable like Drosophila with the same combination.

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Q. The gene for sex determination in mammals is _________ and it is located in ___________

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Q. In an experiment, you add the short arm of Y chromosome to a cell line with composition AA+ XX. What will you see?

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Q. Which of the following is wrong for sex chromosome?

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Q. Klinefelter syndrome results due to ____________

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Q. A person with a genetic composition AA+XYY composition. The non-disjunction is in the __________ parent and in _____________ meiotic division.

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Q. A female with AA+ XXX can only result from female parental non-disjunction.

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Q. The intersex is produced by ________________

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Q. All genes in sex chromosomes are sex linked.

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Q. An X linked recessive gene would appear to __________________

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Q. A Y linked gene ___________________

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Q. Genes which are present in the homologous region of X and Y chromosomes are called______________

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Q. Choose the odd one out.

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Q. X linked dominant trait tends to be milder in heterozygous females. State if it is true or false.

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