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प्रश्न
State the Location: Chromosomes
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उत्तर
Chromosomes: In the nucleus, mitochondria, and chloroplast.
संबंधित प्रश्न
Choose the odd one out and name the category to which it belongs.
Centrosome, Cell wall, Cell membrane, Large Vacuole.
What are genes?
Answer the following question in your own words.
What is meant by ‘chromosome’?
Choose the correct answer:
Chromosomes number is halved in ____________
A V-shaped chromosome is ______.
Enumerate the various changes that occur in the nucleus of the cell during anaphase of mitotic division.
Give a reason for the following:
Gametes must be produced by meiosis for sexual reproduction.
Multiple Choice Question:
How many chromosomes are found in a cell of humans?
Multiple Choice Question:
After mitotic cell division, a female human cell will have
State the Location: Polytene chromosome
Write the functional activity of the following structure:
Spindle fibers
Name the following:
Cells having a single set of chromosomes.
Name the following:
A specific part of a chromosome that determine hereditary characteristics.
Column ‘II’ is a list of items related to ideas in Column ‘I’. Match the term in Column ‘II’ with a suitable idea given in Column ‘I’.
| Column I | Column II |
| Genetics | Chromosomes are similar in size and shape. |
| Autosomes | The alternative forms of a gene. |
| Recessive gene | Study of laws of inheritance of characters |
| Allele | A gene that can express only when in a similar pair. |
| Homologous chromosomes | Chromosomes are other than the pair of sex chromosomes. |
What is allosome?
An inheritable change in the amount or the structure of a gene or a chromosome is called ______.
Which of the following describes the correct type of chromosome?
X- chromosome: A : : Y-chromosome: В
