A tag is a keyword or label that categorizes your question with other, similar questions. Using the right tags makes it easier for others to find and answer your question.

Electromagnetic radiation, specifically the range of wavelengths visible to humans ("visible light").
98 questions
Cells which have not fully differentiated yet, i.e. with the potential to develop into other kinds of cells through asymmetric cell division.
97 questions
Biologically-synthesized chemicals (or their derivatives) that cause growth suppression or death of bacteria. Other anti-microbials are often also considered under the class antibiotics these days.
The scientific study of behaviour and of the mind.
96 questions
The 23 chromosome pairs, made up of 3 billion base-pairs, 22 chromosomes of which are autosomal and one which is an allosome, or sex chromosome.
96 questions
Questions dealing with biological processes in relation to temperature, for instance temperature effects on metabolism, enzyme function or development time. Temperature can be measured on many differe…
95 questions
Models that analyse biological systems or processes using the tools of applied mathematics.
94 questions
Single nucleotide polymorphisms, or SNPs, are differences between two sequences of DNA at one individual nucleotide location.
93 questions
The study of energy and its transformations as it pertains to living systems in the context of biochemistry.
92 questions
Reproductive structures of angiosperm (flowering) plants.
92 questions
A state in which an organism or a cellular system, as defined by its full set of functionality, ceases to exist (i.e., most of the functions are irreversibly lost).
91 questions
A receptor is a molecular target for a chemical signal such as a neurotransmitter, hormone, or drug. Binding of the signal to the receptor initiates or modulates behaviour in the receiving cell.
90 questions
Alleles are different forms (among many possible alternative forms) of the same gene.
89 questions
Enzyme kinetics is the study of the rates of enzyme-catalysed reactions
89 questions
A computational technique to compare two nucleotide or protein sequences. There are two basic types of sequence alignment i.e. local alignment (local comparison of subsequences) or global alignment (e…
88 questions
The eukaryotic process characterized by replication of nuclear DNA and formation of a second identical nucleus. Separate from cytokinesis.
87 questions
The physiological mechanisms by which organisms perceive their environment.
86 questions
Data refers to a set of observations or measurements obtained for research purposes. Typically, quantitative or qualitative analysis is carried out on them.
84 questions
Microanatomy of cells and tissues
84 questions
Adaptation refers to both the current state of being adapted and to the dynamic evolutionary process that leads to the adaptation.
84 questions
Tag for questions pertaining the sensation of unpleasant sensory and emotional experiences associated with actual or potential tissue damage.
84 questions
The branch of statistics that deals with data relating to living organisms.
84 questions
A predetermined methodology for carrying out an experiment.
84 questions
Questions looking for clarifications or definitions of biological terminology.
83 questions
The application of dynamic systems and game theory to evolving populations in biology, economics, and social sciences. It is particularly well suited for studying social dilemmas like the evolution of…
83 questions
Ants are social insects in the family Formicidae, a member of the Hymenoptera, which also includes the wasps and bees.
82 questions
The natural world, especially pertaining to the interactions of life therein.
82 questions
can be used for questions on experimental hardware; experimental set up; experimental procedures; surgical techniques etc.
81 questions
The complex of nerve tissues including the brain and spinal cord, but excluding the peripheral nervous system.
81 questions
The set of biochemical processes involved in the creation and utilization of lipids.
79 questions
A computational model is a mathematical model in computational science that requires extensive computational resources to study the behavior of a complex system by computer simulation.
79 questions
A paraphyletic classification for animals lacking a vertebral column.
79 questions
Yeasts are a polyphyletic group of unicellular fungi. Usually the term yeast is used synonymously with baker's yeast - Saccharomyces cerevisiae.
79 questions
The study of reptiles and amphibians, and a subarea of zoology.
77 questions
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