The testicles produce the sperm and the hormones
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Hydrophilic heads, hyrdophobic tails. Heads are made of phosphate and the tails are made of lipids.
Crossing over does helps in genetic diversity as it provides with new genes combinations. In crossing over, chromatids exchange genetic information during the meiosis. This mixing of genetic information provides the offspring with its own unique genetic makeup with some similarities with the parent’s genetic system. Crossing over is very beneficial in terms of giving the offspring more variability that helps in becoming more resistant to a disease and be a better version than parents.
Interphase is the longest part of the cell cycle. This is when the cell grows and copies its DNA before moving into mitosis.
