which is more likely to be the cause of down syndrome the egg or the sperm?
The egg
Gametes are the only haploid cells
In GIFT, the sperm and eggs are just mixed together before being inserted and, with luck, one of the eggs will become fertilized inside the fallopian tubes. ... With GIFT, fertilization actually takes place in the body rather than in a petri dish. However, in vitro fertilization techniques have become more refined.
Answer:
they generate heat, which is then used to make steam, which drives turbines that generate electricity.
Explanation: