Related Questions

Which cell division of phase of cell division maintains the chromosomes number constant from generation to generation?
A Mitosis
B Meiosis
C Prophase I
D Zygotene
In animal cells, cell division starts with the division of
A Centromeres
B Centrioles
C Centrosomes
D Ribosomes
The type of division which occurs in somatic cells is known as
A Mitosis
B Meiosis
C Binary Fission
D Regeration
মাইটোসিস কোষ বিভাজনের কোন ধাপে নিউক্লিওলাস-এর বিলুপ্তি ঘটে? (At what stage of mitosis cell division nucleolus disappear?)
A Prophase
B Metaphase
C Anaphase
D Telophase
কোষ বিভাজনের কোন উপ-পর্যায়ে বাইভ্যালেন্ট সংগঠিত হয়? (In which sub-phase of cell division bivalent develops?)
A প্যাকাইটিন (Pachytene)
B জাইগোটিন (Zygotene)
C লেপ্টোটিন (Leptotene)
D ডায়াকাইনেসিস (Diakinesis)
In meiotic cell division
A The first meiotic division begins in the intrauterine life.
B The second meiotic division in females completes after fertilization.
C The first meiotic division does not reduce the chromosome number.
D The first meiotic division reduces the DNA amount.
E The second meiotic division reduces the chromosome number.
Which of the following plant tissues is capable of cell division?
A Parenchyma
B Sclerenchyma
C Meristem
D Xylem
Process of cell division can take place by
A heterosis
B fusion
C mitosis
D None of these
Plants hormone that induces cell division is
A auxins
B gibberellins
C cytokinins
D domins
Tissue in which cells have lost the capacity of cell division is
A Mesristmatic tissue
B Permanent tissue
C Both a and b
D None of these

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