Question

Do you find karyogamy in bacteria. Explain the reproduction in bacteria with neat labelled diagram​

Answer 1

Answer:

Karyogamy is the final step in the process of fusing together two haploid eukaryotic cells, and refers specifically to the fusion of the two nuclei. Before karyogamy, each haploid cell has one complete copy of the organism's genome. In order for karyogamy to occur, the cell membrane and cytoplasm of each cell must fuse with the other in a process known as plasmogamy. Once within the joined cell membrane, the nuclei are referred to as pronuclei. Once the cell membranes, cytoplasm, and pronuclei fuse together, the resulting single cell is diploid, containing two copies of the genome. This diploid cell, called a zygote or zygospore can then enter meiosis (a process of chromosome duplication, recombination, and division, to produce four new haploid cells), or continue to divide by mitosis. Mammalian fertilization uses a comparable process to combine haploid sperm and egg cells (gametes) to create a diploid fertilized egg.

Answer 2

Karyogamy in bacteria:

• "Cell membrane and cytoplasm" of each cell must join and the process called as plasmogamy.
• Once within the 'joined cell membrane', the nuclei are known as pro-nuclei.
• Once the cell membranes, cytoplasm, and pronuclei join together, the resulting single cell is diploid, holding 2 copies of the genome.
• This diploid cell, called as zygote or zygospore can then enter meiosis (a process of "chromosome duplication, recombination, and division", to give four new haploid cells), or continue to segment by mitosis.
• "Mammalian fertilization" uses a comparable procedure to combine "haploid sperm and egg cells"to create the 'diploid fertilized egg'.

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https://brainly.in/question/11205167

Differentiate between plasmogamy and karyogamy?