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TLS Online TPP Program

#Question id: 37979

Which of the following statements regarding the "Number of Nucleoli" method for ploidy determination is CORRECT?

#Plant Biotechnology
  1. Diploids typically exhibit 1 nucleolus per nucleus. 
  2. Haploids typically exhibit 2 nucleoli per nucleus. 
  3. Haploids exhibit 1 nucleolus, while Diploids exhibit 2 nucleoli. 
  4. Nucleoli number is constant regardless of ploidy level.
More Questions
TLS Online TPP Program

#Question id: 2719

#Life Sciences

The distinct zig-zag appearance of the chromatin fibre is due to ____________
TLS Online TPP Program

#Question id: 2721

#Life Sciences

With respect to Histone H1 DNA packaging which of the following is false?
TLS Online TPP Program

#Question id: 2723

#Life Sciences

With respect to the solenoid model of nucleosome, which of the following is true?
TLS Online TPP Program

#Question id: 2726

#Life Sciences

Which property is shared by the five histone proteins?
TLS Online TPP Program

#Question id: 2727

#Life Sciences

What marks the difference between the solenoid and the zig-zag models of 30 nm fibres?
TLS Online TPP Program

#Question id: 2730

#Life Sciences

The histone tails are required for chromatin to condense from the beads-on- a-string conformation into the 30-nm fiber. Recent experiments indicate that the N-terminal tails of histone H4, particularly_____________, are critical for forming the 30-nm fiber.