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How many pairs of homologous chromosomes...

How many pairs of homologous chromosomes are present in human

A

46

B

44

C

22

D

23

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The correct Answer is:
D
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ERRORLESS -PRINCIPLES OF INHERITANCE AND VARIATION-Principles Of Inheritance And Variation
  1. Chiasma shows the sites of

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

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  3. How many pairs of homologous chromosomes are present in human

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  4. The name chromatin was coined by

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  5. Polytene chromosomes were first observed by

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  6. The terminal end of a chromosomes were first obsereved by

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  7. Which of the following is the correct sequence of units genetics arran...

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  8. Centromere is a part of chromosomes which helps in the

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  9. The chromosomes number in meiocyte is 34. The organism could be

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  10. The distance between the genes a,b,c and d in mapping units are a-d=3,...

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  11. The Number of autosomes in normal human sperm is :

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  12. In a certain species of animal, genes T, U,V and W occur on the same c...

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  13. the long and short arms of chromosome are designated respectively as :

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  14. Unfertilzed egg of human contains :

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  15. The structure present over chromosome is Or The structure of the c...

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  16. Match coulumn I with column II and select the correct option

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  17. Who used the word "chromosome"

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  18. The theory of recombinaiton of linked gene due to the crossing over of...

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  19. Solenoid is sa structure of

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  20. Total collection of genes at any time in a unit of evolution is Or ...

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