During the isolation of somaclonal variants such as cell selection contain positive selection, describe by which method that the wild type cell are killed by selection agent while the variant cells remain alive?

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#Question id: 10598

#Unit 10. Ecological Principles

In a wild life reserve, we have two species of mammal. Species A reproduce thrice a year and produced 6-10 offspring per litter. Species B reproduce once in 2-3 year and produced 1-2 offspring during each cycle of reproduction. Which of the following statement is true?

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#Question id: 4886

#Unit 8. Inheritance Biology

Match the two columns that represent linkage strength and frequency of gametes Which of the following correct combination of linkage strength and frequency of gametes? 

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#Question id: 15731

#Unit 12. Applied Biology

Conditions for rooting involves

1. low salt

2. reduced sugar level

3. addition of NAA

Which of the above statements combinations are correct

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#Question id: 2276

#Unit 2. Cellular Organization

The cytoplasm of a bacterium

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#Question id: 27548

#Unit 1. Molecules and their Interaction Relevant to Biology

Desmosine is formed from