Semester Final Review Game

Fall 2010

Ecology DNA and Proteins

Cell Structure and Function

Cellular Energy

Variety

100 100 100 100 100

200 200 200 200 200

300 300 300 300 300

400 400 400 400 400

500 500 500 500 500

100

All the members of one species that live in the same area are a(n)___.

a. population.

b. ecosystem.

c. community.

d. niche.

200

Which of these organisms is a secondary consumer?

300

Why is nitrogen fixation an important part of the nitrogen cycle?

400

In the energy pyramid to the right, which group of organisms “contain” the greatest amount of energy?

500

During which year did the population grow the fastest?

100

What is produced as a result of transcription?

A.Two identical DNA molecules

B.RNA molecules

C.Amino Acid chains

D.Mitosis

200

What is the name of the process depicted in the image below?

300

What is the DNA strand that codes for the following two amino acids?tryptophan-methionine

400

Which figure in the diagram represents an Okasaki fragment?

500

Which enzyme(s) is(are) responsible for attaching nucleotides to nucelic acids?

A. DNA polymeraseB. DNA helicaseC. DNA ligaseD. RNA polymeraseE. A and BF. C and DG. B and CH. A and D

100

If you observe several cells without nuclei under the microscope, you are probably observing?

a. eukaryotic cells.b. prokaryotic cells.c. animal cells.d. plant cells.

200

Water freely moves in and out of the cell membrane. What is the best description of this process?

A. Active transport

B. Diffusion

C. Endocytosis

D. Abiotic movement

300

Which macromolecules make up most of the cell membrane?

400

Which structures are shared by all prokaryotic cells, all eukaryotic cells and viruses?

a. nucleic acids and proteins

b. nucleic acids and cell walls

c. nucleus and nucleic acids

d. proteins and a nucleus

500

What is the name of the macromolecule that makes up hair, nails, antibodies and enzymes?

100

The reactants in photosynthesis are:

a. CO2 + H2O.

b. CO2 + H2.

c. C + O2.

d. C + H2.

200

In a plant, the pigment in the chloroplast that absorbs light energy is the___.

a. ATPb. chlorophyllc. ribolylld. glucose

300

Which of the following are produced after the breakdown of glucose in the mitochondria?

a. ATP + O2 + H2O.

b. CO2 + H2O + ATP.

c. CO2 + O2 + H2.

d. ATP + O2 + C6H12O6.

400

Which of the following molecules contains the most energy?

A. AMP

B. ADP

C. ATP

D. Glucose

500

The type of sugar produced by photosynthesis is ___.

Glucose

Deoxyribose

Ribose

Sucrose

None of the above

100

Rewrite this piece of DNA with a point mutation. Underline where the mutation is located.

GAGAGAGA

200

What are three differences between DNA and RNA?

300

Rewrite this piece of DNA with a frameshift mutation.

TATATATATA

400

Describe the role of tRNA in the process of translation.

500

Which of the following statements about enzymes is NOT true?

a. Enzymes work best at a specified pHb. Temperature has no affect on

enzyme activity.c. Enzymes are proteins.d. Enzymes are organic catalysts.