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प्रश्न
Rewrite the correct form of the statement by changing the first or last word only:
Duplicated chromosomes remain attached at a point termed as centrosome.
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उत्तर
Duplicated chromosomes remain attached at a point termed as centromere.
संबंधित प्रश्न
State the exact location of the Centromere
Chromosomes get aligned at the centre of the cell during:
A. Metaphase
B. Anaphase
C. Prophase
D. Telophase
Name the following:
The number of chromosomes present in a nerve cell of a human being.
Choose the ODD one out from the following terms given and name the CATEGORY to which the others belong
Centrosome.Cell wall, Cell membrane, Large vacuoles
Give appropriate biological or technical terms for the following :
The condition in which a pair of chromosomes carries similar alleles of a particular character.
Fill in the blank
The _______ (s) are surrounded by radiating rays called aster
Answer the following question in your own words.
What is meant by ‘chromosome’?
Choose the correct answer:
Chromosome number of man is _____________
What is the importance of meiosis?
Give a reason for the following:
Gametes must be produced by meiosis for sexual reproduction.
Give Reasons for the following
Chromosomes are the carriers of heredity.
Explain the Term Chromosomes
Name the following:
Cells having a single set of chromosomes.
Name the following:
A specific part of a chromosome that determine hereditary characteristics.
Nullisomy is represented by ______.
Give the example of X- monosomy you have studied.
Explain the structure of a chromosome.
______ is a sudden permanent heritable change that can occur in the gene, in the chromosome or chromosome number.
The chromosomes are duplicated in ______.
The female gamete/egg cell of a human cell will have ______.
