The head of the sperm are packed with condensed DNA and nothing else but a small amount of cytoplasm.
A sperm cell has a whiplike tail (flagellum) which helps it swim towards the egg, and a head that is mostly filled with a nucleus containing genetic material.
The nucleus of a sperm contains the DNA, seeing as a sperm is just another eukaryotic cell of the human body.
The head of the sperm holds the DNA for the male as it swims to the ovum. The head of the sperm also has the acrosome, it contains enzymes that eats away and breaks into the ovum.
Sperm look like tiny torpedoes with a long tail that moves like a wagging tail. It also has a ring of organelles near the head which are mitochondria. These are the drivers that make the tail move.They are much smaller than the egg and contain mostly the DNA that the father gives to make a zygote. If an egg were 8.16 ft in diameter, then the sperm would be three feet.
So that the sperm can break through to fertalise the egg.Because it enters to egg cell through its head only. The enzymes present at the top of its head facilitate the penetration of sperm in the egg cell.
A sperm cell has a whiplike tail (flagellum) which helps it swim towards the egg, and a head that is mostly filled with a nucleus containing genetic material.
Their diet mostly consisted of meat
The colony of Maryland consisted mostly of Catholics. Lord Baltimore asked the king of England for an exclusive colony for Roman Catholics and his wish was granted.
The tail of a sperm remains with the head until the sperm goes into the egg to fertilise it.
From Science class, mostly bones. We studied owl droppings and it consisted of mostly bones!
It is located within the "head" of the spermatozoa
a sperm whales head ways about 5 tons (tonnes)
The head of the sperm separates from the tail during the process of fertilization, specifically when the sperm penetrates the egg's outer layer. This allows the genetic material from the head of the sperm to enter the egg for fertilization to occur.
A sperm cells head is approximately 5 microns in diameter, its tail is approximately 50microns
it sounds like sperm head
most men (mainly straight men) don't like the idea of sperm epically their own and even if you don't swallow after blowing them they mostly wont want to kiss you because of the sperm having been in your mouth.
that the atom mostly consisted of empty space