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Reviewer 1st Mastery Exam Biology

Total questions: 33

Worksheet time: 50mins

Name
Class
Date
1.

Controls passage of organic molecules, ions, water, oxygen and wastes into and out of the cell.

(a)  

2.

The whole region within the plasma membrane and site of many metabolic reactions

(a)  

3.

The control center of the cell that regulates and coordinates all activities of the cell.

(a)  

4.

Carry the DNA and transfer the genetic information from parents to offspring.

(a)  

5.

Molecule that carries genetic information for the development and functioning of an organism.

(a)  

6.

Sites for the breakdown of sugar molecules into adenosine triphosphate (ATP), which is the main source of energy in the body.

(a)  

7.

The sites of protein synthesis by reading the messenger RNA (mRNA) then sequence and translates that genetic code into a specified string of amino acids

(a)  

8.

Consists of flattened sheets, sacs, and tubes of membranes which modifies proteins and synthesizes lipids.

(a)  

9.

Membrane-bound sacs that looks like stack of pancakes which modifies, sorts, tags, packages and distributes lipids and proteins.

(a)  

10.

Known as “Digestive sacs”, recycling or worn-out organelles

(a)  

11.

Oxidizes and breaks down fatty acids and amino acids and detoxifies poisons.

(a)  

12.

Large storage sacs that release various substances within the cytoplasm and responsible for cell enlargement and water balance.

(a)  

13.

It is found outside the nucleus and organizing center of microtubules in animal cells.

(a)  

14.

Network of interconnected protein filaments that extends throughout the cytoplasm and maintains cell’s shape.

(a)  

15.

The green-colored plastid and site of photosynthesis in plants.

(a)  

16.

Protects and supports the cells of the plants.

(a)  

17.

These are found in animal cells that extend from the cell surface responsible for movement.

(a)  

18.

Oldest cell type

a)

prokaryotes

b)

eukaryotes

c)

both

19.

Evolved from prokaryotes

a)

prokaryotes

b)

eukaryotes

c)

both

20.

Small and simple

a)

prokaryotes

b)

eukaryotes

c)

both

21.

Larger and more complex

a)

prokaryotes

b)

eukaryotes

c)

both

22.

Lack nucleus

a)

prokaryotes

b)

eukaryotes

c)

both

23.

Contain nucleus

a)

prokaryotes

b)

eukaryotes

c)

both

24.

Lack organelles

a)

prokaryotes

b)

eukaryotes

c)

both

25.

Contain organelles

a)

prokaryotes

b)

eukaryotes

c)

both

26.

Single celled

a)

prokaryotes

b)

eukaryotes

c)

both

27.

Single-celled or multicellular

a)

prokaryotes

b)

eukaryotes

c)

both

28.

Single circular chromosomes

a)

prokaryotes

b)

eukaryotes

c)

both

29.

Multiple linear chromosomes

a)

prokaryotes

b)

eukaryotes

c)

both

30.

Have DNA

a)

prokaryotes

b)

eukaryotes

c)

both

31.

Have ribosomes

a)

prokaryotes

b)

eukaryotes

c)

both

32.

Have cytoplasm

a)

prokaryotes

b)

eukaryotes

c)

both

33.

Have plasma/cell membrane

a)

prokaryotes

b)

eukaryotes

c)

both