Sperm
in example sentence
Animals who are deprived of vitamin A in their diet stop making
sperm
and restart making
sperm
again when the vitamin A is reintroduced.
More example sentences with word sperm
And in this scenario, I want to imagine that, in one case, the
sperm
is carrying a Y chromosome, meeting that X chromosome of the egg.
And in the other case, the
sperm
is carrying an X chromosome, meeting the X chromosome of the egg.
It's not just my work in amphibians, but similar work has been shown in fish in Europe, holes in the testes and absence of
sperm
in reptiles in a group from South America and in rats, an absence of
sperm
in the testicular tubules as well.
And of course, we don't do these experiments in humans, but just by coincidence, my colleague has shown that men who have low
sperm
count, low semen quality have significantly more atrazine in their urine.
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