Tardigrade
Tardigrade - CET NEET JEE Exam App
Exams
Login
Signup
Tardigrade
Question
Biology
Variations caused by mutation, as proposed by Hugo de Vries, are:
Question Error Report
Question is incomplete/wrong
Question not belongs to this Chapter
Answer is wrong
Solution is wrong
Answer & Solution is not matching
Spelling mistake
Image missing
Website not working properly
Other (not listed above)
Error description
Thank you for reporting, we will resolve it shortly
Back to Question
Thank you for reporting, we will resolve it shortly
Q. Variations caused by mutation, as proposed by Hugo de Vries, are:
NEET
NEET 2019
Evolution
A
small and directional
12%
B
small and directionless
12%
C
random and directional
18%
D
random and directionless
58%
Solution:
Hugo de Vries (1901) put forward the theory of evolution called mutation theory. He believed that mutation causes evolution. Mutations are discontinuous variations that are random and directionless.