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प्रश्न
Choose the correct answer:
Centromere is related to ________
पर्याय
movement of chromosomes
DNA replication
all of these
spindle formation
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उत्तर
Centromere is related to movement of chromosomes
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संबंधित प्रश्न
Name the following:
The number of chromosomes present in a nerve cell of a human being.
Chromosomes are mainly made up of ______.
Choose the correct answer:
Chromosomes appear at equator in ____________
Mention the contribution of the scientist given below in the study of chromosome:
Sutton and Boveri
Write a sentence of the following:
Centromere
Choose the correct answer:
Telocentric chromosomes are _________________
Choose the correct answer:
A 'V' shaped chromosomes has to _____________
What is the importance of meiosis in creating variations?
Identify the stages of meiosven below and label them.
Explain the Term Spindle
Explain the Term Chromosomes
Give Technical Terms
The stage at which synapsis in chromosomes to form bivalents.
Name the following:
Cells having a single set of chromosomes.
With the help of a neat labelled diagram, describe the structure of chromosome.
Give the example of X- monosomy you have studied.
Some of the chromosomes have an elongated knob-like appendages known as telomere.
______ is a sudden permanent heritable change that can occur in the gene, in the chromosome or chromosome number.
Identify the TRUE statements with respect to aneuploidy.
- When the chromosome number is not the exact multiple of the haploid set, it is described as aneuploidy.
- Aneuploidy is only addition of one or more chromosome(s) to the total number of chromosomes in a cell.
- Aneuploidy is further classified as hypoploidy and hyperploidy.
Distinguish between the following pair:
Karyotype and Karyokinesis
