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Worksheets

Midterm Review

Total questions: 36

Worksheet time: 35mins

Name
Class
Date
1.

What quality makes water the universal solvent?

a)

Specific Heat

b)

Polarity

c)

Surface Tension

d)

Capillary Action

2.

Elements that go into a reaction are called...

a)

Reactants

b)

Products

c)

Molecules

d)

Monomers

3.

Elements that are made during a reaction are called...

a)

Reactants

b)

Products

c)

Molecules

d)

Monomers

4.

Protein pumps are examples of what type of transport?

a)

Passive

b)

Active

c)

Facilitative

d)

Assisted

5.

What is the first phase of cellular respiration?

a)

Glycolysis

b)

Krebs cycle

c)

Electron Transport Chain

d)

Fermentation

6.

What is the second phase of cellular respiration?

a)

Glycolysis

b)

Krebs cycle

c)

Electron Transport Chain

d)

Fermentation

7.

What is the final phase of cellular respiration?

a)

Glycolysis

b)

Krebs cycle

c)

Electron Transport Chain

d)

Fermentation

8.

Which of the following shows the stages of Interphase in the correct order?

a)

G1, S, G2

b)

S, G1, G2

c)

G1, Mitosis, G2

d)

G1, G2, Mitosis

9.

Mitosis divides the...

a)

Cytoplasm

b)

Nucleus

c)

Cell Membrane

d)

Contents of the Cell

10.

During Cytokinesis, animal cells create a...

a)

Cleavage Furrow

b)

Cell Plate

c)

Cell Wall

d)

Barrier Wall

11.

During Cytokinesis, plant cells create a...

a)

Cleavage Furrow

b)

Cell Plate

c)

Cell Wall

d)

Barrier Wall

12.

Which of the following are normal body cells?

a)

Somatic

b)

Gametes

c)

Haploid

d)

Stem Cells

13.

Which structure holds sister chromatids together?

a)

Centromere

b)

Telomere

c)

Centrosome

d)

Telosome

14.

How many chromosomes do humans have?

a)

23

b)

26

c)

46

d)

43

15.

Mitosis is a form of...

a)

Sexual Reproduction

b)

Asexual Reproduction

16.

Meiosis is a form of...

a)

Sexual Reproduction

b)

Asexual Reproduction

17.

The offspring of meiosis are identical to the parents.

a)

True

b)

False

18.

Prokaryotes reproduce by which process?

a)

Binary Fission

b)

Fragmentation

c)

Budding

d)

Propagation

19.

Cancer cells that have moved to other places in the body have...

a)

Attached

b)

Adhered

c)

Migrated

d)

Metastasized

20.

What is the longest phase of the cell cycle?

a)

Interphase

b)

Mitosis

c)

Meiosis

d)

Cytokinesis

21.

Which process occurs after glycolysis if there is no Oxygen?

a)

Fermentation

b)

Krebs cycle

c)

Electron Transport Chain

d)

Photosynthesis

22.

Oxidative Phosphorylation occurs when water is formed from what molecule at the end of the Electron Transport Chain?

a)

Oxygen

b)

Nitrogen

c)

Carbon

d)

Phosphorus

23.

Where does the Krebs cycle occur?

a)

Mitochondrial Matrix

b)

Cristae

c)

Cytoplasm

d)

Nucleus

24.

Plants, animals, fungi, and protists are...

a)

Prokaryotes

b)

Eukaryotes

c)

Bacteria

d)

Viruses

25.

A difference in amounts of a substance on one side of a membrane versus the other is called a(n)...

a)

Concentration Differential

b)

Substance Differential

c)

Concentration Gradient

d)

Gradient Differential

26.

The phospholipid bilayer has...

a)

Phosphate heads that are hydrophobic

b)

Lipid tails that are hydrophilic

c)

Phosphate heads that are hydrophilic

d)

Lipid tails that are neutral

27.

Where do reactants bond on an enzyme?

a)

Active Site

b)

Reaction Site

c)

Substrate Site

d)

Enzyme Site

28.

Proteins do not...

a)

Store genetic information

b)

Add structure

c)

Form enzymes

d)

Transport material

29.

Water has surface tension due to its...

a)

Hydrogen bonds

b)

Covalent bonds

c)

Specific heat

d)

Ion principle

30.

All organic molecules have which two elements?

a)

Nitrogen

b)

Oxygen

c)

Carbon

d)

Hydrogen

31.

More solute, less water

a)

Hypertonic

b)

Isotonic

c)

Hypotonic

32.

Equal amounts of solute and water

a)

Hypertonic

b)

Isotonic

c)

Hypotonic

33.

Less solute, more water

a)

Hypertonic

b)

Isotonic

c)

Hypotonic

34.

Which of the following is gained during sexual reproduction that is not present in asexual reproduction?

a)

Rapid reproduction

b)

Over production

c)

Genetic variation

d)

Cloning

35.

Which of the following are the building blocks of proteins?

a)

Amino Acids

b)

Nucleotides

c)

Monosaccharides

d)

Sterols

36.

Which of the following are the building blocks of nucleic acids?

a)

Amino Acids

b)

Nucleotides

c)

Monosaccharides

d)

Sterols