Biology, asked by janki2462005, 21 days ago

mention if the following statements are true or false :

1.chromatids are attached to each other by centrometes .

2.the dark stained fibres found in the nucleus are called chromatin fibres

3.the term chromosomes liteeally means coloured bodies

4.histones are a particular type of nucleic acid

5.each DNA strand is composed of repeating nucleotides

6.genes are the specific parts of nucleolus .

7.telocentric chromosomes look like L shape .

Answers

Answered by VanshMafia
0

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Answered by naina0202
1
True. Chromatids are attached to each other by Centromeres. At Centromere two protein discs are present which are called kinetochores.

True. Comment on fibres are darkly stand fibres found in the nucleus. They can be observed as chromatin net of fibres in the prophase stage of cell division, they condense into chromosomes by the meta face. Metaphase is the best stage to observe the number and morphology of the chromosomes

True. The term chromosomes literally means coloured bodies. chromo-means coloured and Soma means bodies. It was derived from a Greek word.

True.

True. History and history and has five types of nucleotides. They are H1H2AH2BH3 and H4

I think false, cus genes are located in chromosomes..m

False. Telocentrc chronometer sums look like i



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