Gamete in Biological Dictionary

Gametes

... A gamete is a cell that fuses with another gamete during fertilization (conception) in organisms ... Full Text Translator Toolbar Word Games ... gamete - Definition of ...

Gamete

... A gamete is a cell that fuses with another gamete during fertilization (conception) in organisms ... of gametes, and in which each ... gamete ( ) n. A reproductive cell having the haploid ...

Spermatid

... that develop into spermatozoa without further spermatid an immature gamete produced by a spermatocyte; develops into a spermatozoon ... Development ... in the free online English dictionary and ... spermatid - an immature gamete produced by a spermatocyte; develops into a spermatozoon ... ...

Sperm cells

... health, fitness, and lifestyle ... Sperm cell The male gamete . The typical sperm of most animals has a head containing the ... frozen non- sperm cells offers some far ... Sperm are the male gamete produced from the germ cell line. The germ cells of the male are ...

Sex cells

...... sex cell unites with a female sex sell the first cell of ... gamete ( ) n. A reproductive cell having the haploid number of chromosomes, ... A sex cell , either sperm or egg, capable of fusing with another gamete of the ... Sexual Health/ Sex Cells . From Wikibooks, the ...

Spermatids

... in diameter, about the size of a ... Information about Spermatids in the free online English dictionary and ... spermatid - an immature gamete produced by a spermatocyte; develops into a spermatozoon ... What is Spermatids ? Meaning of Spermatids medical term. What does Spermatids ...

Sperm

... of marine mammal, a ... It is one of three living species in the sperm whale family. ... sperm n. , pl. sperm or sperms . A male gamete or reproductive cell; a spermatozoon. Semen. [Middle English sperme , semen, from Old French esperme Sperm donation Sperm donation is the ...

Nonvascular plants

... , the mosses and liverworts, have the gametophyte phase dominant. ... As do many algae, the nonvascular plants employ sperm, the male gamete and water ... Nonvascular plants , like vertebrate amphibians, consequently tend to be ... Nonvascular plants spend the predominance of ...

Micronucleus

... the smaller nucleus in ciliate protozoans, such as the paramecium. In fission it divides by mitosis, and in conjugation furnishes the pairing of gamete nuclei, by whose reciprocal fusion a zygote nucleus is formed, which gives rise to the macronuclei and micronuclei of the individuals of the ...

Independent assortment

... ... the basis of his discovery of his second law, the law of independent assortment . ... Law - the law of independent assortment ; during gamete formation the ... PinkMonkey.com-Free Online Biology Textbook and StudyGuide -The World's largest ... This is the principle of independent ...

Haploid gametophyte

... or sperm cell plant) ... Gametophyte summary with 3 pages of encyclopedia entries, essays, summaries, ... A gametophyte is a haploid , gamete producing sexual phase in the life cycle of ... ... gametophyte is the multicellular structure, or phase, that is haploid , ... algae, have ...

Haploid Cell

... or cell having only one complete set of chromosomes ... ... additional information on Haploid from Biology-Online.org ... in one parent's gamete ( haploid sex cell ) to produce 47 chromosome offspring with the fusion. ... The process of meiosis, the creation of 4 haploid gametes ...

Haploid

... ... ploidy n. A multiple of the basic number of chromosomes in a cell. [From ... The haploid number (n) is the number of chromosomes in a gamete of an individual. ... Haploid - Definition of Haploid at Dictionary.com a free online dictionary with ... The haploid number (23 in humans) ...

Embryo sac

... plant hormone auxin, determines that only one of the eight undifferentiated nuclei in a plant's embryo sac will become ... Regulation of gamete number and embryo sac cell identity ... The embryo sac is imbedded within the nucellus (n) of the ovule. ... ... in the micropyle ...

Diploid

... ... Polyploid organisms contain two or more sets of chromosomes. ... Diploid gametes are frequently formed in this way. When a diploid gamete fuses with a haploid ... Diploid Cell ... Diploid Number. The number of chromosome pairs in an organism varies depending on the species. ....

Allele

...... This allele is typically written in capital letters. ... gametes indeed have one allele from each gene pair but ... Suppose the female gamete has an A allele . ... Allele summary with 12 pages of encyclopedia entries, essays, summaries, research information, and more. ... ...