Navigation Links
Zygote in Biological Dictionary

Zygote

... A zygote (or zygocyte) is a term in Developmental ... ... 3D computer modeling company. zygote ( ) n. The cell formed by the union of two ... before cleavage ... results in the diploid zygote , with a full set of ... ...

Diploid nuclei

... ... ... algae, the diploid nucleus (or zygote nucleus ) may move ... The carposporophyte develops from the zygote nucleus following fertilization. It is thus ... nuclei , and meiosis. ... In many fungi, the zygote nuclei are the only diploid nuclei of the ...

Blastocoel

... region of a blastocyst. A blastocoele forms during embryogenesis when a zygote divides into many cells through mitosis. Aspects of the topic ... a sperm fertilizes an egg cell, the result is a cell called the zygote that ... the blastocoel , surrounded by ... ...

Umbilical cord

... the connecting cord from the developing embryo or fetus to the placenta. During prenatal development, the umbilical cord comes from the same zygote as the fetus and (in ... Umbilical cord prolapse is an obstetric emergency during pregnancy or labor that imminently endangers the ...

Syngamy

... – Our zoology dictionary has ecology, physiology, genetics of syngamy , ... syngamy The union of nuclei of two gametes to produce a zygote nucleus, ... Pronunciation of syngamy . syngamy synonyms. syngamy usage examples and syngamy quotes. ... syngamy definition. syn·gamy ...

Sperm cells

... (living being) and more commonly known as a sperm cell, is the haploid cell that is the male gamete. It joins an ovum to form a zygote. A zygote is a single cell, with a complete set of chromosomes, ... Because sperm cells are haploid, they contribute half of the genetic ...

Ootid

... . ootid synonyms. ootid usage examples and ootid quotes. ootid mature ovum after penetration by sperm but before the formation of a zygote ... number of the ootid and spermatid? How does ootid differ from a polar ... ootid ( ) n. A haploid cell that results from the meiotic ...

Morula

... Information about morula in the free online English dictionary and encyclopedia. ... morula - a solid mass of blastomeres that forms when the zygote splits; develops ... Morula - Definition of Morula at Dictionary.com a free online dictionary with ... morula ... A morula is usually ...

Micronucleus

... 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 next cycle of fission. Thermo Scientific ...

Haploid Cell

... than 50% near- haploid , cells with a ... ... proliferation and differentiation of a single haploid cell called the "gamete. ... The zygote undergoes meiosis immediately, creating four haploid cells . ... Haploid - Definition of Haploid at Dictionary.com a free online ...

Fertilization

... IVF ... Conception and Fertilization : Getting Pregnant During The Luteal Phase of Your Cycle ... With fertilization , the ovum becomes the zygote or embryo and now ... Information about fertilization in the free online ... In cross- fertilization , the two gametes come ... self- ...

Endomembrane system

... the cell by the endomembrane system , including some proteins. ... Polarization of the endomembrane system is an early event in fucoid zygote ... A polarized endomembrane system not only allows local deposition of membrane and ... ,biological,biology definition,biology ...

Blastula

... hollow ball of thousands of cells called the blastula . ... Not until the blastula contains some 4,000 cells is there any transcription of zygote genes. ... ...

Blastomeres

... In humans, blastomere formation begins immediately following fertilization and ... When the zygote contains 16 to 32 blastomeres it is referred to as a "morula. ... What is Blastomeres ? Meaning of Blastomeres medical term. What ...

Blastoderm

... division from taking place through the egg, resulting in meroblastic cleavage during the many cleavage divisions. At the animal pole, the zygote divides and subdivides, forming the blastoderm , which gradually spreads around ... Aspects of the topic blastoderm are discussed in the ...
Other Contents
(Date:4/24/2014)... largest study of animal intelligence to-date finds that animals with ... this week in the journal Proceedings of the National ... long history of research aimed at understanding the animal mind. ... make and use tools, read social cues, or even understand ... studies of animal intelligence have focused on only one or ...
(Date:4/24/2014)... The alligator snapping turtle is the largest river turtle ... pounds and living almost a century. Now researchers from ... it is not one species but three. , ... deep evolutionary divisions in this ancient reptile. , Once ... the main ingredient of Campbell,s Turtle Soup in the ...
(Date:4/23/2014)... have added "playwright" to their resumes in an effort ... onslaught of ethical issues as genomic science transitions to ... first sequenced. , Until now the plays of ... performed for, and by, their peers and others in ... classrooms. With Oxford University Press, publication of the ...
Breaking Biology News(10 mins):Animals with bigger brains, broader diets have better self control 2Animals with bigger brains, broader diets have better self control 3Two new US turtle species described 2Two new US turtle species described 3Bioethicists use theatrical narratives to bridge the gap between society and science 2Bioethicists use theatrical narratives to bridge the gap between society and science 3
(Date:4/24/2014)... 24, 2014 ,Take me out to the ballgame, ... kale chips. The more likely culprits include French fries, ... Unfortunately for children who play youth baseball, eating unhealthy ... weight problems, according to researchers at Wake Forest Baptist ... edition of Childhood Obesity , found that high-calorie ...
(Date:4/24/2014)... and irrelevant, could offer an alternative to heart transplants ... Furtado, and her team from the Australian Regenerative Medicine ... fibroblast is a close relative to a cardiomyocyte, the ... research published today in Circulation Research , Dr ... due to their genetic program, and will aid in ...
(Date:4/24/2014)... to give than to receive at least if you,re ... , The study found that 15- and 16-year-olds who find ... family members, are less likely to become depressed than those ... the money for themselves. , The researchers detail their findings ... . , The study focused on the ventral striatum, a ...
(Date:4/24/2014)... National Science Foundation has awarded LSU Health Sciences ... (REU) Site grant in the amount of $295,635. ... from diverse social and educational backgrounds, underrepresented in ... The project will provide students with training ... It will be led by Principal Investigator ...
(Date:4/23/2014)... frozen stool from healthy, unrelated donors was safe ... diarrhea caused by Clostridium difficile , according ... Clinical Infectious Diseases and available online. Known ... effective whether given via a colonoscope or a ... make this promising treatment more readily available to ...
Breaking Medicine News(10 mins):Health News:Take the bat, leave the candy 2Health News:Boring cells could hold the key to heart disease 2Health News:Study: Altruistic adolescents less likely to become depressed 2Health News:Pilot study suggests ways to widen access to fecal transplants for C. diff infections 2
Other TagsOther Tags