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During which stage of meiosis does cross...

During which stage of meiosis does crossing over take place ?

A

Leptotene of prophase I

B

Zygotene stage of prophase I

C

Diplotene stage of prophase I

D

Pachytene stage of prophase I

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The correct Answer is:
D
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FULL MARKS-CHROMOSOMAL BASIS OF INHERITANCE -Additional Questions (1- Mark Questios)
  1. The locations at which crossing over occurs are known as……….

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  2. The term crossing over was coined by

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  3. During which stage of meiosis does crossing over take place ?

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  4. Which of the following statement (s) is/are wrong respect to Recombina...

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  5. Recombination frequency (RF) is equal to

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  6. In a population of 250 progenies produced , only 120 resemble the pare...

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  7. Unit of distance in a genetic map

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  8. The '' 2n '' condition of Carica papaya is ...........

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  9. Mutation theory was proposed by ...............

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  10. Identify the mutant variety of castor.

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  11. Which is a non - ionizing radiation ?

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  12. Transition type of gene mutation is caused when .............

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  13. Pick out the co - mutagen from the following :

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  14. Sharbati sonora is a mutant got by using

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  15. Which one of the following ploidy is irrelevant to others ?

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  16. Match with correct pairs : {:("Column I","Column II"),("(1) Monosomy...

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  17. Statement 1 : Euploidy involves entire sets of chromosomes Statement...

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  18. Statement 1 : In transversion mutation , single purine is changed to p...

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  19. Statement 1 : Pairing of homologous chromosome is called as syndesis. ...

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  20. Statement 1 : The widely accepted DNA replicated model is Holliday's h...

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