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प्रश्न
Choose the correct answer:
The primary constriction contains ______________
विकल्प
centromere
centriole
chromatid
telomere
उत्तर
The primary constriction contains centromere
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संबंधित प्रश्न
Name the repeating components of each DNA strand lengthwise.
Name the complex consisting of DNA strand and a core of histones.
Correct the following statement if there is any mistake:
A nucleotide is composed of a sulphate, a sugar (pentose) and a nitrogenous base .
Correct the following statement if there is any mistake:
Nucleosomes are groups of cysteine molecules surrounded by DNA strands.
In the given diagram name the parts labeled 1, 2, 3,4 and 5 and describe about them in short.
Explain the Term Centromeres
Name the Following
Separation of sister chromatids takes place in which stage.
Give Technical Terms
The stage at which progressive condensation and coiling of chromatin fibers.
Give Technical Terms
The stage at meiosis at which there are two cells, each with sister chromatids aligned at the equator.
Name these:
Two components of Nucleosome
