Four persons are chosen at random from a group containing 3 men, 2 women and 4 children. The chance that exactly 2 of them will be children is

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#Question id: 15485

#I Life Science/ Life Sciences Group – I-V

Plasmid vector systems for cloning in which bacteria have been established, for amino acid production and related strains.

A. Corynebacterium

B. Micrococcus, 

C. Brevibacterium, 

D. Microbacterium

Choose the correct option.

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#Question id: 11005

#SCPH28 | Zoology

Which of the following phases of the cardiac cycle follows immediately after the beginning of the QRS wave?

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#Question id: 572

#SCPH28 | Zoology

Which of the following has not been shown to play a role in determining the specificity of protein kinases?

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#Question id: 3274

#SCPH06 I Botany

The common edible frog of Europe is a hybrid between two species, Rana lessonae and Rana ridibunda. The hybrids were first described in 1758 and have a wide distribution, from France across central Europe to Russia. Both male and female hybrids exist, but when they mate among themselves, they are rarely successful in producing offspring. What can you infer from this information?

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#Question id: 15891

#SCPH05 I Biotechnology

The following are the plant material used for tissue culture except;