The haploid genome of Toxoplasma gondii has 14 chromosomes. When an oocyst changes into a sporozoite, its nucleus contains Select one: a. 7 chromosomes b. 42 chromosomes c. 28 chromosomes d. 14 chromosomes

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A: Note:- here I will provide you the answers of first two related questions according to the…

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Q: being produced through a unique combination of DNA from two gametes

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Q: Shown below are photomicrographs of Rhoeo tradescantia cells undergoing meiosis. Answer the…

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A:

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A: Correct Answer: d) 40

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Q: What is the only haploid stage in the life cycle of animals?

A:

Oogenesis

The formation of the ovum (mature female gamete) from undifferentiated germ cells is called oogenesis. This process takes place in the ovaries (female gonads). Oogenesis consists of three stages known as the multiplication phase, growth phase, and maturation phase. 

Cell Division

Cell division involves the formation of new daughter cells from the parent cells. It is a part of the cell cycle that takes place in both prokaryotic and eukaryotic organisms. Cell division is required for three main reasons: