Haploid yeast cells were grown in culture and stained with propidium iodide, a fluorescent dye that is incorporated into DNA. The x axis shows DNA content, the y axis the number of cells. The DNA content analysis shows different populations of cells.

Which of the following statement is correct regarding to above graph?

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#Question id: 3929

#Unit 3. Fundamental Processes

The product of the lacZ gene is __.

TLS Online TPP Program

#Question id: 20399

#Unit 12. Applied Biology

In T-DNA where are these right border and left border sequence present?

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#Question id: 31378

#Unit 5. Developmental Biology

The following experimental manipulations were carried out with Xenopus embryo.

Manipulation X: Exposure to UV radiation leading to the failure of cortical rotation.

Manipulation Y: Gastrulae treated with lithium chloride.

The following statements were made with respect to the above manipulations. Which one of the following represents correct statement?

TLS Online TPP Program

#Question id: 11636

#Unit 9. Diversity of Life Forms

Which of the following pairs of protists and their characteristics is mismatched?

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#Question id: 10555

#Unit 6. System Physiology – Plant

The water molecule, hydrogen–oxygen bonds form an angle of 105°, The opposite partial charges (δ– and δ+) on the water molecule lead to the formation of which bond with other water molecules,