Darkly stained, thick and condensed part of chromatin having more histone and less acidic protein is known as EuchromatinHeterochromatinHomochromatinChromatin fiber

Select the correct statement regarding Chromatin ?Chromatin Contain DNA and some acidic proteins called histonesMaterial of the nucleus stained by the Acidic dyes was given the name chromatin by Flemming.Euchromatin is Transcriptionally Activeall are correct.

The less condensed form of eukaryotic DNA and protein that is available for transcription.Group of answer choicesheterochromatinchromatineuchromatinNext

1.Select the incorrect statementi. Cell membrane enveloped all eukaryotic cells & visible under EM with trilaminarstructure.ii. Shape, structure, and position of the nucleus vary between cell types & can bevisibled only from EM.iii. Nucleoplasm composed of chromatin (DNA) complex with protein (histone) ,stainedin blue with hematoxylin or other basic dyes.iv. Heterochromatin is condensed DNA/ chromatin in the nucleoplasm & electrondense area under EM.v. Euchromatin is uncoiled DNA in the nucleoplasm & electron lucent areas under EM

The basic, bead-like unit of DNA packing in eukaryotes, consisting of a segment of DNA wound around a protein.Group of answer choicesnucleosomeOkazaki fragmenteuchromatinchromatinchromosomeheterochromatinNext

In eukaryotic cells, it is a complex of rRNA and protein molecules that is assembled in the nucleolus.Group of answer choicesOkazaki fragmenteuchromatinnucleosomechromatinheterochromatinribosome