Mutation Meaning in English
word
释义
A mutation is a change in the DNA or genes of a living thing, which can lead to differences in appearance or function. It can happen naturally or be caused by external factors.
用法与细微差别
Most typical in scientific and medical contexts, especially genetics and biology. Common phrases: 'genetic mutation', 'random mutation', 'mutation rate'. Not usually used outside scientific/academic settings except in science fiction or metaphorically ('a mutation in the system').
例句
A mutation can make an animal look different from its parents.
basic
Some diseases are caused by a genetic mutation.
basic
You might have heard about a mutation in the new virus strain.
natural
Not every mutation is bad—some can be helpful or have no effect at all.
natural
A random mutation can help plants survive in new environments.
basic
The scientists discovered a rare mutation that protects against the virus.
natural