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प्रश्न
The two non-sister chromatids of a paired chromosome are attached to each other at ______ during the process of crossing over.
उत्तर
The two non-sister chromatids of a paired chromosome are attached to each other at chiasma during the process of crossing over.
संबंधित प्रश्न
State the exact location of the Centromere
Name the following:
The number of chromosomes present in a nerve cell of a human being.
The term “chromosomes” literally means ______.
What is the difference between chromatin fibre and chromosome?
During the pairing of chromosomes in meiosis, the ________ chromosomes come to lie side by side.
Choose the correct answer:
Chromosomes are thin and thread like at __________
Choose the correct answer:
Thick short chromosomes can be observed at (in mitosis) ___________
Synthesis phase in the cell cycle is called so for the synthesis of more of
State how does meiosis maintains chromosome number in a species.
Give Reasons for the following
Chromosomes are the carriers of heredity.
Explain the Term Leptotene
Explain the Term Zygotene
Multiple Choice Question:
The disappearance of spindle and uncoiling of chromosomes takes place in
Name the following:
The number of chromosomes present in human gametes.
Explain the structure of chromosomes with labelled diagram.
The loss of one or more chromosomes in ploidy is called ______.
What' does 'P' and 'Q' represent in the following diagram of X and Y chromosomes? Select the correct option representing, its appropriate description.
Small swellings on the surface of the chromosome are called______.
A male gorilla has 48 chromosomes in each of its body cells. How many chromosomes will each of the sperms have?
