Few examples of pleomorphic bacterial species are

1. E. Coli

2. Corynebacterium 

3. Streptococci

4. Mycoplasma

Which of the following are correct?

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#Question id: 3623

#Unit 8. Inheritance Biology

To carry out a complementation test, which of the following statement is correct?

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#Question id: 5735

#Unit 8. Inheritance Biology

Aneuploids may arise through nondisjunction, the failure of homologous chromosomes or sister chromatids to separate in meiosis. Following some statement are correct.

A)  Meiosis I non-disjunction leads to produce all gamete become aneuploidy

B) Meiosis II non-disjunction leads to produce half of gametes n+1 other half normal haploid

C) Meiosis I non-disjunction leads to produce half of gametes n+1 other half n-1

D) Either meiosis I or meiosis II non-disjunction leads to produce all aneuploidy gamete

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#Question id: 7592

#General Aptitude

A train started from point A at a speed of 60 km/hr and after 2 hours another train of same length started from A at a speed of 80 km/hr in the same direction as the first one. After how much time the second train will meet the first train?

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#Question id: 12883

#General Aptitude

The volume of a cuboid is twice the volume of a cube. If the dimensions of the cuboid are 9 cm, 8 cm and 6 cm, the total surface area of the cube is :

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#Question id: 28263

#Unit 5. Developmental Biology

In case of Sea urchin, during the phenomenon of chemotaxis provide a direction towards the sperm by____