Related Questions

Which cell division of phase of cell division maintains the chromosomes number constant from generation to generation?
ক Mitosis
খ Meiosis
গ Prophase I
ঘ Zygotene
Prokaryotic cell differs from eukaryotic cell in lacking
ক DNA
খ Nuclear membrane
গ Cell organelles
ঘ RNA
In animal cells, cell division starts with the division of
ক Centromeres
খ Centrioles
গ Centrosomes
ঘ Ribosomes
Which of the following structure is not found in a eukaryotic cell?
ক Ribosome
খ Mitochondria
গ Mesosome
ঘ Golgi body
মাইটোসিস কোষ বিভাজনের কোন ধাপে নিউক্লিওলাস-এর বিলুপ্তি ঘটে? (At what stage of mitosis cell division nucleolus disappear?)
ক Prophase
খ Metaphase
গ Anaphase
ঘ Telophase
কোষ বিভাজনের কোন উপ-পর্যায়ে বাইভ্যালেন্ট সংগঠিত হয়? (In which sub-phase of cell division bivalent develops?)
ক প্যাকাইটিন (Pachytene)
খ জাইগোটিন (Zygotene)
গ লেপ্টোটিন (Leptotene)
ঘ ডায়াকাইনেসিস (Diakinesis)
Mitotic cell division occurs in the
ক Melanocyte
খ Oogonium
গ Primordial germ cell
ঘ Mature neuron
ঙ Spermatid
In meiotic cell division
ক The first meiotic division begins in the intrauterine life.
খ The second meiotic division in females completes after fertilization.
গ The first meiotic division does not reduce the chromosome number.
ঘ The first meiotic division reduces the DNA amount.
ঙ The second meiotic division reduces the chromosome number.
Which of the following plant tissues is capable of cell division?
ক Parenchyma
খ Sclerenchyma
গ Meristem
ঘ Xylem
Process of cell division can take place by
ক heterosis
খ fusion
গ mitosis
ঘ None of these

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