Okazaki Fragments Definition During DNA replication, a relatively small piece of DNA is produced on the lagging strand. DNA unwinds and the two strands split in half at the commencement…
Primary Consumers Definition Any organism that eats or feeds on autotrophs is known as an autotroph. A food chain is a feeding hierarchy in which species in an ecosystem are…
Ground Tissue Definition Any of a vascular plant's non-dermal, non-vascular tissue. What is Ground Tissue? There are three fundamental types of specialised (differentiated) tissues in vascular plants: dermal tissues, vascular…
Homozygous Definition (genetics) Of or relating to an individual (or a situation in a cell or organism) with two copies of the same allele for a certain characteristic located at…
Light Energy Definition It is a type of energy, which has an impact on the organism and have properties similar to wave and these photons are in the form of…
Lock and Key Model Definition A paradigm for enzyme-substrate interaction suggests the enzyme and substrate have complimentary geometric forms that fit perfectly together. Enzymes have a high level of specificity.…
Skeletal System Definition The major role of the skeleton is to provide structural support and protection, and it is made up mostly of bones, cartilage, ligaments, and tendons. An organ…
Table of Contents Absorption Definition Absorption refers to the act or process of keeping light energy without reflection or transmission after passing through a material, as in the absorption of…
Table of Contents Genotypic Ratio Definition Pattern of genotype-based offspring distribution (i.e. the genetic makeup of an organism that determines its phenotype.) After a test cross, the genotypic ratio represents…
Table of Contents Hybrid Definition In general, a hybrid is something that has a mixed origin or makeup, or is made up of two or more separate things. A hybrid…