mutation
A mutation is a permanent change in the genetic material of an organism, which can be passed on to future generations. In a broader sense, it refers to any significant alteration in form, quality, or nature.
例文
3 / 5The gardener noticed a strange mutation in the color of the roses this spring.
The gardener noticed a strange mutation in the color of the roses this spring.
The researchers observed a genetic mutation that provides resistance to the antibiotic.
The researchers observed a genetic mutation that provides resistance to the antibiotic.
His hairstyle underwent a weird mutation after he tried to cut it himself.
His hairstyle underwent a weird mutation after he tried to cut it himself.
語族
覚え方のコツ
Think of the 'X-Men' movies; characters are called 'mutants' because they have a 'mutation' in their DNA that gives them powers.
クイックテスト
Scientists are tracking a new ______ in the virus that makes it spread more quickly.
正解！
正解は： mutation
例文
The gardener noticed a strange mutation in the color of the roses this spring.
everydayThe gardener noticed a strange mutation in the color of the roses this spring.
The researchers observed a genetic mutation that provides resistance to the antibiotic.
formalThe researchers observed a genetic mutation that provides resistance to the antibiotic.
His hairstyle underwent a weird mutation after he tried to cut it himself.
informalHis hairstyle underwent a weird mutation after he tried to cut it himself.
The study suggests that the mutation occurred spontaneously within the population over several centuries.
academicThe study suggests that the mutation occurred spontaneously within the population over several centuries.
The startup's original business model underwent a mutation to adapt to the changing digital economy.
businessThe startup's original business model underwent a mutation to adapt to the changing digital economy.
語族
よく使う組み合わせ
よく使うフレーズ
point mutation
point mutation
germline mutation
germline mutation
somatic mutation
somatic mutation
よく混同される語
A modification is usually a deliberate or external change, whereas a mutation implies a structural, internal, or biological change.
Evolution is the long-term process of change in a species, while a mutation is a single specific change in genetic code that can lead to evolution.
使い方のコツ
While primarily a scientific term, it is often used metaphorically in business or linguistics to describe a radical shift in form or structure.
よくある間違い
Learners sometimes use 'mutation' to describe any minor change; however, it usually implies a fundamental or structural transformation.
覚え方のコツ
Think of the 'X-Men' movies; characters are called 'mutants' because they have a 'mutation' in their DNA that gives them powers.
語源
Derived from the Latin 'mutare', meaning 'to change'.
文法パターン
文化的な背景
The term has gained significant public awareness recently due to discussions regarding viral variants and science fiction tropes.
クイックテスト
Scientists are tracking a new ______ in the virus that makes it spread more quickly.
正解！
正解は： mutation
関連語彙
関連単語
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alkaline
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allegation
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allergy
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alleviation
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allied
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allocation
B2The process of giving out or distributing something, especially resources like money, time, or space, for a specific purpose. It refers both to the act of assigning these resources and the specific amount or share that has been assigned.
allotment
B2To assign or distribute a specific portion of something, such as time, money, or tasks, to a person or for a particular purpose. It implies a formal or structured division based on a planned share or quota.
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