Adj.1.polyploid- of a cell or organism having more than twice the haploid number of chromosomes; "a polyploid cell"; "a polyploid species" genetic science,genetics- the branch of biology that studies heredity and variation in organisms
The present findings contribute to the knowledge on the biology of the species and offer important information for establishing biotechnological strategies, such as the induction of polyploidy for purposes of aquaculture. MEIOSIS MATURATION IN THE MARINE CLAM ANOMALOCARDIA BRASILIANA (VENERIDAE) Mechanisms...
The definition of phylum in Biology goes by“a taxonomic rank above class and below kingdom”. There areInternational Codes of Nomenclaturethat accept these taxonomic ranks asuniversal– meaning they are applicable on all living forms whether it be plant phylum, animal phylum, fungi phylum, protist...
Class Hydrozoa: small predatory polyploid or radial in appearance with possible tentacles Family Hydridae: refers to physical appearance Genus Hydra: polyp-like with a tubular body Lesson Quiz Course 4.2K views Hydra Nervous System The hydra's nervous system has unique characteristics. It...
The polyp form is typically sessile, or non-moving, and attaches itself to a surface in a suitable, protected location to feed and continue to grow. The medusa form occurs when the cnidarian reaches maturity and can reproduce. The medusa form of cnidarians is typically motile or capable of ...
2.The life processes or characteristic phenomena of a group or category of living organisms:the biology of fungi. 3.The living organisms present in a specific area or region. [GermanBiologie: Greekbio-,bio-+ Greek-logiā,-logy.] bi·ol′o·gistn. ...
the duct by means of whichURINEis discharged from theBLADDERin mammals. In males the distal part of the duct also has a reproductive function, carrying semen from theVAS DEFERENSand voiding to the exterior via the penis. Collins Dictionary of Biology, 3rd ed. © W. G. Hale, V. A. Sa...
- 《Molecular Biology & Evolution》 被引量: 265发表: 2014年 Impact of Wide-Angle, High-Definition Endoscopy in the Diagnosis of Colorectal Neoplasia: A Randomized Controlled Trial Background & Aims:It is essential to optimize standard colonoscopy technique to be able to increase polyp detection. ...
Polyp measurement and size categorisation by CT colonography: effect of observer experience in a multi-centre setting The extent measurement error on CT colonography influences polyp categorisation according to established management guidelines is studied using twenty-eigh... D Burling,S Halligan,DG Altman...
,Biology. ,pluralzo·ar·i·a,zo·ar·i·ums. a collection of distinct, individual zooids that make up a compound or colonial organism. the supporting structure for a polyp colony; polyzoarium. Discover More Other Words From zo·ar i·aladjective ...