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Question
Identify the odd one:-
Options
Monoploidy
Diploidy
Polyploidy
Hyperploidy
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Solution
Hyperploidy
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RELATED QUESTIONS
Choose the best option out of the four alternatives a, b, c and d
Question 1:
The number of chromosomes in a certain type of cell division is halved. This kind of cell
division occurs in.
(a) Only testis
(b) Only ovary
(c) Both ovary and testis
(d) All body cells
Chromosomes are mainly made up of ______.
Write a sentence of the following:
Sheath
How does colchicine act as mitotic poison? Is there any advantage of it?
(i) Draw a neat labeled diagram to show the metaphase stage of mitosis in an animal cell having ‘6’ chromosome.
(ii) How many daughter cells are formed at the end of mitosis and at the end of meiosis?
(iii) With reference to cell division explain the following terms:
(Chromatid, Centromere, Haploid).
(iv) Name the type of cell division that occurs during:
1. Growth of shoot 2. Formation of pollen grains.
3. Repair of worn out tissues.
Name the following:
Pairs of chromosomes, present in human egg cells.
Give Technical Term:
Transmission of characters through generations.
After a mitotic cell division, a human female cell will have ______.
Which of the following describes the correct type of chromosome?
X- chromosome: A : : Y-chromosome: В
Which of the following statements are correct?
- X chromosome has large amount of euchromatin.
- heterochromatin is genetically inert.
- Both X and Y chromosomes are homologous.
- Crossing over does not take place in sex chromosomes in female.
Choose the correct option.
