Heterodont At Biology Glossary
What is it? Possessing teeth of different kinds, such as incisors or molars.Bio Definition Added By: Alexis
The Heterodont definition has been viewed 279 Time(s)!
Send To Friends!
If you'd like to send the Heterodont definition to yourself or to your friends/colleagues, just enter the e-mail addresses in the boxes below -We hope you now understand the meaning of Heterodont. If you need any more information on this term, please don't hesitate to contact us.
Other Similar Biology Terms:
Bio Term positive interference is When the occurrence of one crossover reduces the probability that a second will occur in the same region .Bio Term Mitosis is The normal process of nuclear division in a eukaryote, whereby nuclear division occurs on a spindle structure without reduction in the chromosome number in the daughter nuclei.
Bio Term crisscross inheritance is Transmission of a gene from male parent to female child to male grandchild for example, X-linked inheritance.
Bio Term inversion is A chromosomal mutation involving the removal of a chromosome segment, its rotation through l80 degrees, and its reinsertion in the same location. The replacement of a section of a chromosome in the reverse orientation.
Bio Term P53 is A 53KDa protein the product of a tumour suppressor gene. The loss of this protein due to mutation is a primary event in the formation of many types of cancer (breast, colon, lung, leukaemia, liver). P53 is involved in regulating the activity of some other genes (eg. P21, a cell division kinase inhibitor). It also prevents cells entering cell division. P53 levels are increased after DNA is damaged by UV and ionizing radiation and cells are arrested in cell division until either the damage is repaired or they die by apoptosis (programmed cell death).