how does binary fission differ from the multiple fissio. with examples and diagram ....and also give a note on how sex is determined in humanbeing??6Marks question
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binary fission:
in this process the parent cell divides to form two daughter cells
it occurs under favourable conditions
there is no cyst formation.
multiple fission:
in this process the parent cell divides within the cyst to form many daughter cells
it occurs under adverse conditions
the organism forms a protective layer around itself called as cyst.
during zygote formation, man contributes either x or y chromosomes to the next generation.
but female transfers only x chromosomes to the offspring.
at the time of fertilization, if x chromosome come from male then it is a girl and if y chromosome then it will be a boy
thus the gender or sex is determined by the male partner
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