Term
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Definition
-growth/replication
-nuclear division
-cell division |
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Term
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Definition
-cell spends 90% of life here
-G1, S, G2, M |
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Term
|
Definition
-growth and protein synthesis
-organelles duplicate |
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Term
|
Definition
| -DNA replication and chromosome duplication |
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Term
|
Definition
| -growth and protein synthesis |
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Term
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Definition
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Term
|
Definition
-chromosomes condense
-spindle formation
-nuclear envelope disappears |
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Term
|
Definition
| -spindle fibers attach to centromeres and line up chromatid at plate (amphitelic) |
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Term
|
Definition
| -chromatids pulled toward opposite poles by spindle shortening and poles moving apart |
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Term
|
Definition
-spindles disappear
-nuclear envelope appears around each chromosome |
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Term
|
Definition
-cleavage furrow (actin/myosin) forms
-cytoplasm splits |
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Term
| differences in plant cell |
|
Definition
-cell plate instead of cleavage furrow
-no centrioles |
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Term
|
Definition
-spindles form, chromosomes appear, nuclear envelope disappears
-chromosomes intertwine (synapsis)
-crossing over occurs |
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Term
|
Definition
| spindle attaches to kinetochore and homologous pair line up at plate |
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Term
|
Definition
-homologous pairs separate pulled toward poles
-independent assortment occurs |
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Term
| asexual reproduction types |
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Definition
| binary fission, budding, regeneration, parthenogenesis |
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Term
|
Definition
| bacteria, amoeba, paramecium, algae |
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Term
|
Definition
|
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Term
|
Definition
| starfish, salamander, tadpole |
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Term
|
Definition
unfertilized egg develops into adult
-bees |
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Term
|
Definition
| production of new plant from a portion of another |
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Term
|
Definition
-split to form several bulbs
-tulips, daffodils |
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Term
|
Definition
-underground stem with buds
-eyes of potatoes |
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Term
|
Definition
-stems running above and along ground
-strawberry, lawn grasses |
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Term
|
Definition
-woody underground stems
-ferns, iris plants |
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Term
|
Definition
| -piece of stem that can develop new roots in water |
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Term
|
Definition
| stem takes root when bent to ground |
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Term
|
Definition
| stem of one plant attached to another |
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Term
|
Definition
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Term
|
Definition
|
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Term
|
Definition
| RNA, cytoplasm, organelles, nutrients |
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Term
|
Definition
| testes, vas deferens, ejactulatory duct, urethra |
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Term
|
Definition
| contains enzymes to penetrate ovum |
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Term
|
Definition
| sac that nourishes ovum and produces estrogen |
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|
Term
| site of fetal development |
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Definition
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Term
|
Definition
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Term
|
Definition
| follicle and corpus luteum |
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Term
|
Definition
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Term
|
Definition
| stimulates development and maintainance of endometrium walls in prep for implantation |
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Term
|
Definition
-follicular phase
-ovulation
-luteal phase
-menstruation |
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Term
|
Definition
| -FSH (anterior pituitary) stimulates development of a follicle which secretes estrogen |
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Term
|
Definition
| -LH (anterior pituitary) stimulates release of ovum |
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Term
|
Definition
| LH stimulates ruptured follicle to develop into corpus luteum which secretes estrogen and progesterone |
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|
Term
| estrogen/progesterone essential for maintainance of |
|
Definition
|
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Term
|
Definition
if ovum not fertilized corpus luteum atrophies
-endometrium lining causes mentrual flow |
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Term
|
Definition
| 12-24 hours after ovulation |
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Term
|
Definition
|
|
Term
| upon ovulation oocyte is released into |
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Definition
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Term
|
Definition
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Term
|
Definition
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Term
|
Definition
|
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Term
|
Definition
| sporophyte dominant, vascular tissue |
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Term
|
Definition
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Term
|
Definition
| sac that makes spores, pollen |
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Term
|
Definition
| stalk that holds up anther |
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Term
|
Definition
-epicotyl-stem/leaves
-cotyledons-seed leaves
-hypcotyl-roots
-endosperm-nutrients
-seed coat-outer covering of ovule |
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Term
|
Definition
| female, style, stigma, ovule, ovary |
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