Ordförråd för IELTS Academic (Poäng 5) - Biologi
Här kommer du att lära dig några engelska ord relaterade till Biologi som är nödvändiga för det grundläggande akademiska IELTS-provet.
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an organism's smallest unit, capable of functioning on its own
cell
an individual living thing, such as an animal, plant, fungus, or bacterium
(biochemistry) a chemical substance that carries the genetic information, which is present in every cell and some viruses
DNA, deoxiribonukleinsyra
(biochemistry) a chemical substance that carries the information from DNA to control the cellular protein biosynthesis
RNA, ribonukleinsyra
Ribosomalt RNA hjälper till att sammanställa aminosyror till proteiner.
(genetics) a basic unit of heredity and a sequence of nucleotides in DNA that is located on a chromosome in a cell and controls a particular quality
gen, genetisk enhet
a complex biological molecule made up of amino acids that performs crucial functions in living organisms
protein, proteid
the process by which populations of living organisms change genetically across successive generations
evolution, biologisk evolution
an infectious agent that reproduces only inside living cells and can cause disease
virus, virus
(microbiology) single-celled microorganisms that can be found in various environments, including soil, water, and living organisms, and can be beneficial, harmful, or neutral
bakterier
Forskaren studerade bakterierna under ett mikroskop för att identifiera deras egenskaper.
a plant-like organism that often grows on organic matter and has no flowers or leaves, such as moulds and mushrooms
svamp, mögel
Trädgårdsmästaren märkte en vit svamp som växte på bladen av sina växter och tog åtgärder för att ta bort den.
a protein produced by the immune system that recognizes and helps neutralize harmful substances such as bacteria and viruses
antikropp, immunoglobulin
a chemical substance produced in the body of living things influencing growth and affecting the functionality of cells or tissues
hormon, hormonell substans
Växthormoner som auxin styr stjälkens tillväxt mot ljuset.
(biology) the part of a cell that contains most of the genetic information
cellkärna, nucleus
a cell that is responsible for transmitting nerve impulses between the brain and the rest of the body
neuron, nervcell
Reflexbågen innebär en direkt signal från sensoriska neuroner till motoriska neuroner.
