#Question id: 5623
#Unit 5. Developmental Biology
Sperm also receive long-distance directional cues from the flow of liquid from the oviduct to the uterus by using CatSper calcium channels to sense calcium influx and monitor the direction of the current. This is called as
#Question id: 5624
#Unit 5. Developmental Biology
The force for sperm propulsion is provided by a protein attached to the microtubules. The protein is
#Question id: 5625
#Unit 5. Developmental Biology
The energy needed to move the flagellum and propel the sperm comes from rings of mitochondria located in the midpiece of the sperm. Mitochondria generates energy when the sperm cell have
#Question id: 5626
#Unit 5. Developmental Biology
The main function of fimbriae of oviduct are ________
#Question id: 5627
#Unit 5. Developmental Biology
Activation of flagellar movement occur, when sperm sense the
#Question id: 5628
#Unit 5. Developmental Biology
In sea urchins, the acrosome reaction is initiated by-