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प्रश्न
Complete the following sentence with appropriate word :
The spindle fibers are made of _______.
उत्तर
The spindle fibers are made of Microtubules.
APPEARS IN
संबंधित प्रश्न
Chromosomes get aligned at the centre of the cell during:
A. Metaphase
B. Anaphase
C. Prophase
D. Telophase
Name the sex chromosomes in human males and females
During the pairing of chromosomes in meiosis, the ________ chromosomes come to lie side by side.
Mention the contribution of the scientist given below in the study of chromosome:
Balbiani
Mention the contribution of the scientist given below in the study of chromosome:
Sutton and Boveri
Choose the correct answer:
Chromosomes largely consist of _______________
The number of chromosomes in a certain type of cell division is halved. This kind of cell division occurs in ______.
Differentiate between
Gametic meiosis and Zygotic meiosis.
Identify the stages of meiosven below and label them.
Explain the Term Zygotene
Give Technical Terms
The stage at which chromosomes occurs reach the opposite poles.
Complete the following sentence with appropriate word :
Polytene chromosomes are found in _________ of fly larvae.
Multiple Choice Question:
After mitotic cell division, a female human cell will have
Name the following:
The diploid number for cell of man.
The loss of one or more chromosomes in ploidy is called ______.
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.
After a mitotic cell division, a human female cell will have ______.
Define the following term:
Chromosome
Distinguish between the following pair:
Karyotype and Karyokinesis
