Population Variation and Biotechnology

Front

A mutation is?

Back

Any change in the genetic code

Front

Mutations in DNA can cause _______ changes in traits.

Back

all of these are possible changes

Front

What is the term for a feature that allows an organism to survive better in its environment?

Back

adaptation

Front

What is the variation shown here? Options: height of flight, types of beaks, habitat, size

Back

types of beaks

Front

Based on the picture, what are these birds competing over? Options: food, water, shelter, predators

Back

food

Front

Which moth has better fitness before the industrial revolution?

Back

White

Front

What is the dependent variable in this graph?

Back

Number of finches

Front

What are the rabbits shown competing over?

Back

Not being prey

Front

Adaptation in rabbits: Fur thickness, Camouflage, Speed, Size

Back

Speed

Front

What happens to the allele frequency of crooked tails in cheetahs over time?

Back

decreases