20 results found

Search Results for: label

Label

Label 1. To incorporate into a compound a substance that is readily detected, such as a radionuclide, whereby its metabolism... Read More

Nucleus

In cell biology, the nucleus is the large, membrane-bounded organelle that contains the genetic material in the form of... Read More

Gene

A gene is the fundamental, physical, and functional unit of heredity. The genes make up the sequences of DNA (genotypes).... Read More

DNA Structure & DNA Replication

Previous pages in this tutorial have described the basics of a cell, the energy required by these cells and how energy is... Read More

Biological Cell Introduction

It only takes one biological cell to create an organism. In fact, there are countless species of single-celled organisms,... Read More

Genetics – Lesson Outline & Worksheets

  Topics Modules Quizzes/Worksheets Description Introduction to Genetics Genetics - Definition:... Read More

Chromosome

Chromosomes Definition noun, plural: chromosomes. Word origin: Greek chroma ("color") + soma ("body"). What are... Read More

Probe

probe (Science: molecular biology) general term for a piece of dNA or rNA corresponding to a gene or sequence of interest,... Read More

Eubacteria

Eubacteria are prokaryotic microorganisms consisting of a single cell lacking a nucleus and containing DNA is a single... Read More

Organism

An organism refers to a living thing that has an organized structure, can react to stimuli, reproduce, grow, adapt, and... Read More

Flow cytometry

Flow cytometry (Science: technique) flow cytometry is an emerging technique which holds great promise for the separation,... Read More

Title

title 1. An inscription put over or upon anything as a name by which it is known. 2. The inscription in the beginning of a... Read More

Tag

tag See: label, tracer. 2. A small outgrowth or polyp. anal skin tag, a fibrous polyp of the... Read More

Nucleolus

Nucleolus Definition noun plural: nucleoli nu·cle·o·lus, njuːˈkliːələs (cell biology) The round granular... Read More

Lysosome

Lysosome Definition noun plural: lysosomes ly·so·some, ˈlaɪsəˌsoʊm (cell biology) Organelle containing a large... Read More

Lysosomal enzyme

Definition noun plural: lysosomal enzymes ly·so·somal en·zyme, ˈlaɪsəˌsoʊm əl ˈɛnzaɪm (biochemistry) Any of... Read More

Plant Cells vs. Animal Cells

Plant Cells Most cells are not visible with the naked eye. However, with microscopes of various types, plant cells can be... Read More

Circulation

Blood Blood is composed of a liquid, plasma, and blood cells such as erythrocytes (red blood cells,) leukocytes (white... Read More

Ida

Ida (Science: abbreviation) Iminodiacetate, whose derivatives are used in radiopharmaceuticals with a 99mTc label. See:... Read More

Genus

A genus is a taxonomic category ranking used in biological classification that is below family and above species. Species... Read More