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Gamete
A gamete (from Ancient Greek γαμέτης gametes "husband" / γαμετή gamete "wife") is a cell that fuses with another cell during fertilization (conception) in organisms that reproduce sexually. In species that produce two morphologically distinct types of gametes, and in which each individual produces only one type, a female is any individual that produces the larger type of gamete-called an ovum (or egg)-and a male produces the smaller tadpole-like type-called a sperm. This is an example of anisogamy or heterogamy, the condition wherein females and males produce gametes of different sizes (this is the case in humans; the human ovum is approximately 20 times larger than the human sperm cell). In contrast, isogamy is the state of gametes from both sexes being the same size and shape, and given arbitrary designators for mating type. The name gamete was introduced by the Austrian biologist Gregor Mendel. Gametes carry half the genetic information of an individual, 1n of each type.
What else can I help you with?
What do you call gametes in plants?
Gametes in plants are called pollen (male gamete) and ovule (female gamete). Pollen and ovule are produced in the reproductive structures of plants, such as flowers, and are involved in the process of fertilization to produce seeds.
What do you call the primary sex cells or gametes of the glands?
Primary sex cells or gametes produced by the glands are called sperm in males and eggs in females.
What cells produced after meiosis?
After meiosis, haploid cells are produced. These cells are called gametes – sperm cells in males and egg cells in females. These gametes have half the number of chromosomes as the parent cell.
What are gametes and which ones are produced by males?
Gametes are reproductive cells that combine during sexual reproduction to form a new individual. In males, the gametes produced are called sperm cells. These cells carry genetic material and are involved in fertilizing the female egg cell during the process of fertilization.
What best describes the daughter cells produced by meiosis?
Collectively they are called gametes. Separately they're called sperm in males and eggs in females.
What is the name for cells produced by meiosis?
The cells that are produced by meiosis are referred to as gametes. These gametes can either be sperm cells or egg cells.
Are gametes produced bymitosis or meiosis?
Gametes are produced by meiosis
What process are gametes produced through?
The Nuclear process that Gametes are formed is called Gametogenesis.
What are the reproductive cells of bryophytes called?
The reproductive cells of bryophytes are called gametes. In bryophytes, male gametes are produced in structures called antheridia, while female gametes are produced in archegonia. These gametes are involved in the sexual reproduction process, leading to the formation of a zygote that develops into a sporophyte. Bryophytes also reproduce asexually through structures like gemmae.
Where are the gametes produced in men and women?
Male gametes are made in the testis. male gametes are more-often called sperm.
Where are the gametes of an animal produced?
The gametes of a male animal are produced in the testes, and the gametes of a female animal are produced in the ovaries.They are developed in these gonads from specialized cells called germ cells.
Where are gametes produced in a fern plant?
In fern plants, gametes are produced in specialized structures called gametangia. Male gametes (sperm) are produced in antheridia, while female gametes (eggs) are produced in archegonia. These structures are typically found on the prothallus, which is the gametophyte generation of the fern. The prothallus is a small, heart-shaped plant that grows from spores and is independent of the sporophyte generation.
What are cells that are produced by meiosis?
Meosis produces sex cells called gametes.
Where are sex cells made?
Ovaries in females, testes in males.
What are reproductive organs that produced gametes in both males and females called?
That would be the Gonads.
What process Are Gametes produced?
Gametes are produced through a process called meiosis, which involves two rounds of cell division. During meiosis, a germ cell undergoes DNA replication and genetic recombination to produce haploid gametes with half the number of chromosomes as the original cell. This process ensures genetic diversity in offspring.
What are female produced gametes?
Female-produced gametes are called eggs or ova. These cells are produced through the process of oogenesis in the ovaries and are typically larger and less numerous than male-produced gametes. Eggs play a critical role in sexual reproduction as they fuse with sperm during fertilization to form a zygote.
