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Find out the correct sequence in decreas...

Find out the correct sequence in decreasing order of chromosome number of the following
(A) Egg cell of Zea mays
(B) Microspore of Oryza sativa
(C) Synergid of Allium cepa
(D) Secondary nucleus of Pisum sativum

A

DBAC

B

DABC

C

BDAC

D

CADB

Text Solution

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The correct Answer is:
A
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AAKASH SERIES-THE UNIT OF LIFE -EXERCISE - I (Chromosomes)
  1. Size of chromosome can be measured easily in Metaphase

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  2. V-shaped anaphasic chromosome is

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  3. Plant showing highest number of chromosomes belongs to

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  4. Chracteristic diploid chromosome complement of an organism is called

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  5. The haploid chromosome number in sugarcane is how many times greater t...

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  6. Number of genomes in a tetraploid plant having 24 chromosomes is

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  7. A plant having two genomes and four chromo somes is

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  8. Histone octamer acts as the core of the nucleo some. The type of histo...

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  9. Number of H1 proteins associated with a 10 nucleosomes in chromatin fi...

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  10. A chromosome with centromeres and arms in 1:1 ratio is

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  11. A telocentric chromosome of metaphase consists of

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  12. The ratio between Histone .2. and Histone 1 associated with eukaryotic...

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  13. Chromosomes were first observed by Hofmeister in

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  14. Chromosome morphology can be best studied during

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  15. The ratio of centromeres, kinetochores, DNA molecules in a metaphase c...

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  16. If a diploid chromosomal number of plant "A" is doubled for once gives...

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  17. Find out the correct sequence in decreasing order of chromosome number...

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  18. The amino acid .Arginine. is rich in

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  19. The aminoacid .Lysine.s is rich in

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  20. The ratio of H1 and H3 proteins in chromatin is

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