Select the definition of genetic drift. the production of new alleles by mutation over generations in small populations the change in allele frequencies due to the division of a population into subpopulations the change in allele frequencies due to selection against deleterious traits the change in allele frequencies over generations resulting from random events
Added by Aurora E.
Step 1
Step 1: Genetic drift is a mechanism of evolution that involves random changes in allele frequencies. Show more…
Show all steps
Close
Your feedback will help us improve your experience
Madhur L and 86 other Intro Stats / AP Statistics educators are ready to help you.
Ask a new question
Labs
Want to see this concept in action?
Explore this concept interactively to see how it behaves as you change inputs.
Key Concepts
Recommended Videos
Genetic drift is changes in allele frequency in a population due to Natural selection Artificial selection Sexual selection Random choice Too much allele diversity
Madhur L.
Which of the following describes the term Genetic Drift best? Select one: a. Change of allele frequency in a population by random elimination. b. Natural selection against disadvantageous alleles. c. Survival of disadvantageous alleles due to recessive expression and heterozygous genotypes in large populations. d. Survival of disadvantageous alleles due to linked positive phenotypic expressions (e.g., Sickle Cell Anemia). e. Elimination of alleles due to hybridization.
Sri K.
What is genetic drift? gene mutation within, or between, populations chance evolutionary change occurring in small populations natural selection acting on large populations shifts in allelic frequencies due to mutation
Recommended Textbooks
Elementary Statistics a Step by Step Approach
The Practice of Statistics for AP
Introductory Statistics
Transcript
18,000,000+
Students on Numerade
Trusted by students at 8,000+ universities
Watch the video solution with this free unlock.
EMAIL
PASSWORD