What is the ultimate source of new alleles in a population?
-
Natural selection
-
Selective breeding
-
Mutation
-
Meiosis
📝 Detailed explanation
Mutations are random changes in the DNA sequence that create genetic variation upon which selection can act.
← Previous
→ Next
Space — Show answer
🎯 Take a test on the topic «Variant #6 of the University Scholarship Examination»
This topic contains 50 questions.
Test your knowledge!
🔐 Log in to take the test
📚 All tests by subject «Bio+Chem»
View all collections and topics in Bio+Chem
Go to subject →
