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Number of chromosomes (2n) in Ophiogloss...

Number of chromosomes (2n) in Ophioglossum is…………….

A

1126

B

1622

C

1262

D

2126

Text Solution

Verified by Experts

The correct Answer is:
C
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FULL MARKS-CHROMOSOMAL BASIS OF INHERITANCE -Additional Questions (1- Mark Questios)
  1. The following sequence represents the location of genes in a chromosom...

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  2. Match the column I with column II : {:("Colum I ","Column II"),("(1)...

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  3. Number of chromosomes (2n) in Ophioglossum is…………….

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  4. Identify the syntenic gene from given sequance of a chromosome G - ...

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  5. Incomplete linkage was reported by Hutcinson in ................

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  6. Mechanism of crossing over involves the following stages . Select the ...

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  7. The locations at which crossing over occurs are known as……….

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  8. The term crossing over was coined by

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

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

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  11. Recombination frequency (RF) is equal to

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

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  13. Unit of distance in a genetic map

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

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  15. Mutation theory was proposed by ...............

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  16. Identify the mutant variety of castor.

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  17. Which is a non - ionizing radiation ?

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

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

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  20. Sharbati sonora is a mutant got by using

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