Africa Storyline Unit Review

Front

Which suspect is likely guilty?

Back

Suspect 2

Front

In gel electrophoresis, where will the largest DNA fragment appear?

Back

The largest DNA fragment will appear closest to the starting wells.

Front

Cellulose is a type of _______ that is difficult to digest.

Back

Carbohydrate

Front

How many kcals does a buffalo weighing 500 kg need to eat per day if it consumes 100 kcal per kilogram of body weight?

Back

50,000 kcal

Front

If a sea turtle eats 2 fish (400 kcal each), 1 jellyfish (100 kcal), and 3 squid (350 kcal each), how many calories did it consume?

Back

1,950 kcal

Front

What is the primary function of cellulose in plants?

Back

Cellulose provides structural support to plant cell walls.

Front

Define gel electrophoresis.

Back

A laboratory method used to separate DNA, RNA, or proteins based on their size and charge.

Front

What is the caloric value of 1 fish in the context of the sea turtle's diet?

Back

400 kcal

Front

What type of macromolecule is cellulose?

Back

Carbohydrate

Front

If a buffalo needs 100 kcal per kg and weighs 500 kg, what is the formula to calculate its daily caloric needs?

Back

Daily caloric needs = weight (kg) x kcal per kg.