As an Amazon Associate I earn from qualifying purchases.

What is sperm in Biology? PDF | Download eBooks

Learn sperm definition in biology with explanation to study “What is sperm”. Study sperm explanation with biology terms to review biology course for online degree programs.

sperm Definition

  • Sperm is a male gamete and provides paternal information to the zygote.

    Campbell Biology by J.B. Reece, L.A. Urry, M.L. Cain, S.A. Wasserman, P.V. Minorsky, R.B. Jackson



sperm Explanation

Sperm is the reproductive cell of a male. A sperm cell that has a flagella and is motile is called a spermatozoon, while a non-motile sperm cell is referred to as a spermatium. Sperm cells cannot divide and have a limited life span and die shortly. However after fusion with egg cells during fertilization, a new organism begins developing, starting as a totipotent zygote. In mammals, sperm develops in the testicles, is stored in the epididymis, and released from the penis. The human sperm cell is haploid, so that its 23 chromosomes can join the 23 chromosomes of the ovum and form a zygote that is diploid

Keep Learning Biology Explanations

What are Root hairs?

A root hair, or absorbent hair, the rhizoid of a vascular plant, is a tubular outgrowth of a trichoblast, a ...

What are Ribosomes?

Ribosomes are important organelles found in almost all living cells. The ribosome is a complex molecular machine that serves as ...

What is Mycosis?

In humans, skin mycoses include the disease ringworm, so named because it appears as circular red areas on the skin. ...

What is Atomic nucleus?

An atomic nucleus is the core of an atom is consists of protons and neutrons. These particles in the center ...

What is Sexual dimorphism?

Sexual dimorphism is the condition where the two sexes of the same species exhibit different characteristics beyond the differences in ...

What is Hydration shell?

A solvation shell is the solvent interface of any chemical compound or biomolecule that constitutes the solute. When the solvent ...