Which of the following mutation majorly involved for causing deletion or duplication?

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#Question id: 28164

#Unit 13. Methods in Biology

It is possible to calculate the number of clones that must be present in a gene library to give a probability of obtaining a particular DNA sequence. This correct formula is:

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#Question id: 28165

#Unit 13. Methods in Biology

Q. Arrange the steps of cloning and selection in YAC vector

a. BamHI digestion creates linear chromosome with telomeric ends.

b. Transformation

c. EcoRI digestion creates two arms, each with a selectable marker (X or Y).

d. Selection on the basis of marker

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#Question id: 28166

#Unit 13. Methods in Biology

The stability of YAC clones increases with the length of the cloned DNA segment, what is the minimum length require for stability as normal cellular chromosomes

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#Question id: 28167

#Unit 2. Cellular Organization

Organism and genes is given

Match them correctly

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#Question id: 28168

#Unit 5. Developmental Biology

The cell has the capacity to differentiate into particular kinds of cells and achieve specific cell fates, this process is known as____

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#Question id: 28169

#Unit 5. Developmental Biology

At this stage the cell or tissue does not appear phenotypically different from its uncommitted state, its developmental fate has become restricted, process is known as___