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Vocab. Cell Division
and Reproduction
Teacher | April Ray |
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Cell cycle | (cell biology) The sequence of growth and division of a cell, and consists of a series of biological processes. |
Mitosis | a type of cell division that results in two daughter cells each having the same number. |
Daughter Cell | One of the two or more cells formed in the division of a parent cell. |
Parent Cell | The cell giving rise to daughter cells by cell division. |
Cytoplasm | the material or protoplasm within a living cell, excluding the nucleus. |
Nucleus | the central and most important part of an object, movement, or group, forming the basis for its activity and growth |
Chromosome | a threadlike structure of nucleic acids and protein found in the nucleus of most living cells |
DNA | It is the carrier of genetic information. |
Genes | a unit of heredity that is transferred from a parent to offspring and is held to determine some characteristic of the offspring. |
Gamete | a male or female germ cell that is able to unite with another of the opposite sex in sexual reproduction to form a zygote. |
Germ Cell | a cell containing half the number of chromosomes of a somatic cell. |
Meiosis | a type of cell division that results in four daughter cells each with half the number of chromosomes of the parent cell |
Somatic Cell | any cell of a living organism other than the reproductive cells. |
Zygote | a diploid cell resulting from the fusion of two haploid gametes; a fertilized ovum. |
Sperm Cell | Sperm is the male reproductive cell and is derived from the Greek word sperma . |
Ova/Egg Cell | The egg cell, or ovum, is the female reproductive cell (gamete) in oogamous organisms. |
Asexual Reproduction | reproduction, as budding, fission, or spore formation, not involving the union of gametes. |
Sexual Reproduction | the production of new living organisms by combining genetic information from two individuals of different types (sexes) |
Fertilization | the action or process of fertilizing an egg, female animal, or plant, involving the fusion of male and female gametes to form a zygote. |
Binary Fission | A type of asexual reproduction common among prokaryotes wherein a cell divides giving rise to two cells. |
The End! |