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प्रश्न
Although a prokaryotic cell has no defined nucleus, yet DNA is not scattered throughout the cell. Explain.
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उत्तर
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संबंधित प्रश्न
Attempt any TWO of the following:
With the help of a suitable example illustrate ‘Palindrome’.
Draw a neat and labelled diagram of the Nucleosome.
Write a note on the packaging of DNA in prokaryotes.
The chromatin is packed to form a solenoid structure of ______ diameter.
Telomere has a unique property of __________.
The length of DNA segment having 44 base pairs is ______
Barr body in mammals represents ______.
Histone proteins are ______.
Electron Transport System (ETS) is present in a eukaryotic cell in the:
Whittaker placed prokaryotes in:
Plasmid has been used as vector because ______.
Which one of the following is not considered as part of the endomembrane system?
In the eukaryotic cell cycle, cell fusion experiments show that:
During translation initiation in prokaryotes, a GTP molecule is needed in:
Which one of the following statements about Histones is wrong?
In an experiment, DNA is treated with a compound which tends to place itself amongst the stacks of nitrogenous base pairs. As a result of which, the distance between two consecutive base increases, from 0.34nm to 0.44 nm. Calculate the length of DNA double helix (which has 2 × 109 bp) in the presence of saturating amount of this compound.
The most abundant prokaryotes helpful to human in making curd from milk and in the production of antibiotics are the ones categorised as ______ .
Total ATP production during EMP pathway is ______.
The non-condensed, light stained and transcriptionally active segments of chromosomes are called ______.
