Motorcycle Brake Pads: Sintered Vs Organic. We all love twisting the throttle to go down the road, but being able to stop your motorcycle is nice too. Brake pads can be one of those things that you keep neglecting over time and think to yourself that youâll get to it later.
The mature sperm cell is slender; in the middle part, the mitochondria are thick and ring-shaped. The DNA in the nucleus is maximally condensed.
1 The gametes are formed in the gonads, which also have hormonal functions. 2  The sperm and oocyte (the male and female germ cells or gametes) are specialized sex cells containing one-half the regular number of chromosomes. The gametes are formed in the gonads, which also have hormonal functions. 2  The sperm and oocyte (the male and female germ cells or gametes) are specialized sex cells containing one-half the regular number of chromosomes.