Single Answer MCQ
Q-00040276
Which of the following statements about genes is true?
1
They only exist in dominant forms
2
They can mutate and change the traits
3
They do not influence traits
4
They are identical across all individuals
Answer and Solution
Answer
B. They can mutate and change the traits
Solution:
Genes can undergo mutations, influencing traits and creating variation within a population. Therefore, 'They can mutate and change the traits' is correct. The other statements are false as they misunderstand gene functions.
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