In a mammalian sperm, spirally arranged mitochondria around an axial filament occurs in

Draw an electron microscopic sketch of mammalian (human) sperm and label mitochondria, axial filament, proximal centriole, acrosome.

In sperm, mitochondria occurs at

Which of the following statement is correct? I. Teleost sperms have acrosome. II. Acrosome does not have nucleus. III. Acrosome of sperm contains sperm lysins. IV. Spirally arranged mitochondria are found in the mid-piece of sperm.

Why sperms contain mitochondria?

Fill in the blanks The spirally arranged mitochondria of sperm is called ________

Assertion: The middle piece is called as power house of the sperm. Reason: The numerous mitochondria coiling around axial filament produce energy for the movement of the tail.

Assertion: The middle piece is called as power house of the sperm. Reason: The numerous mitochondria coiling around axial filament produce energy for the movement of the tail.

Assertion: The middle piece is called as power house of the sperm. Reason: The numerous mitochondria coiling around axial filament produce energy for the movement of the tail.

Drew a mammalian sperm and label its four major parts .