Biology EOC Review 6

Front

What can be inferred about the relationship between marine worms and mollusks that go through similar larval stages?

Back

They share a common ancestor.

Front

What is the function of a restriction enzyme?

Back

To cut DNA at a specific nucleotide sequence.

Front

What is the most likely cause of differences in height and weight between identical twins raised in different environments?

Back

Each twin was provided a different diet and physical activities.

Front

What type of evidence would best support the claim that birds should be reclassified to share more taxonomic groups with dinosaurs?

Back

Evidence showing birds shared a common genetic history with dinosaurs.

Front

To which order do caddis flies belong?

Back

Trichoptera.

Front

What is a common ancestor?

Back

An ancestral species from which two or more species have evolved.

Front

Define restriction enzyme.

Back

A protein that cuts DNA at specific nucleotide sequences.

Front

What is the significance of genetic history in classification?

Back

It helps determine evolutionary relationships between species.

Front

What is a dichotomous key?

Back

A tool used to identify organisms based on a series of choices that lead to the correct name.

Front

What factors can influence the physical development of identical twins?

Back

Environmental factors such as diet and physical activities.