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प्रश्न
Choose the correct answer:
The primary constriction contains ______________
पर्याय
centromere
centriole
chromatid
telomere
उत्तर
The primary constriction contains centromere
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संबंधित प्रश्न
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.
Choose the correct answer:
The network of fine threads in nucleus is called __________
Give Technical Terms
The stage at meiosis at which there are two cells, each with sister chromatids aligned at the equator.
Complete the following sentence with appropriate word :
_______is the point at which sister chromatids are held together.
Multiple Choice Question:
The centromere divides into two in
Name the following:
The nitrogenous base that pairs with adenine.
The number of histone proteins associated with the DNA in a nucleosome is ______.
Distinguish between the following:
DNA and RNA
Distinguish between the following:
Nucleosome and Nucleotide