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The mechanism of sex determination in bi...

The mechanism of sex determination in birds shows

A

Male heterogamety

B

femal heterogamety

C

Male dominancy

D

Female dominancy

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The correct Answer is:
B
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ARIHANT NEET-CHROMOSOMAL BASIS OF INHERITANCE-Chapter Exercise Medical entrances gallery (Collection of questions Asked in NEET and Various medical Entrance Exams)
  1. The mechanism of sex determination in birds shows

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  2. In a testcross involving "F"(1) dihybrid flies, more parental-type off...

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  3. The distance between the genes on the chromosomes is measured by using

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  4. the mechanism that causes a gene to move from one linkage group to a...

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  5. the term 'linkage' was coined by :

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  6. A point mutation that changes a codon specifying an amino acid into a ...

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  7. A speices has 2n=16 chromosmes. How many chromosomes will be found per...

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  8. If an inheritable mutation is observed in a population

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  9. Drosophila with genotype AAA+XX is

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  10. Which one of the following information is essential to determine the...

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  11. Conditions of a karyotype 2n pm 1 and 2n pm 2 are called

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  12. Genes for cytoplasmic male sterility in plants are located in

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  13. Which I gynandromorph type of animal?

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  14. Choose the incorrect statement.

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  15. The frequency of crosoing -over occurring between two genes locate...

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  16. Which of the following factor was used by Alfred Sturtevant to measure...

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  17. Choose the incoorrect statement.

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  18. which of the following statements is not true of two genes that sh...

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  19. Who is known as father of radiation genetics

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  20. Depending upon the distance between any two genes which is inversely p...

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  21. Which one of the following conditions correctly describes the manner o...

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