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Ch6b - Cells: Organelles

Total questions: 35

Worksheet time: 18mins

Name
Class
Date
1.

In the figure, which step in the process releases the most ATP from cellular respiration?

a)

1

b)

2

c)

3

d)

4

2.

In this figure from the cell, what is the function of the organelle labeled 2?

a)

ATP production

b)

DNA isolation

c)

protein synthesis

d)

digestion & apoptosis

3.

In this figure from the cell, what is the function of the organelle labeled 1?

a)

ATP production

b)

DNA isolation

c)

protein synthesis

d)

digestion & apoptosis

4.

The structure shown in the figure can be found in which organelle?

a)

Golgi complex

b)

Centrioles

c)

Nucleus

d)

Smooth ER

5.

After vesicles are created in the endoplasmic reticulum, they usually:

a)

migrate to the cell membrane to release their contents

b)

fuse with the Golgi complex for further processing of the contents

c)

fuse with the lysosome and digest its vesicular contents

d)

fuse with the mitochondrion to provide fuel for ATP production

6.

The thinnest cytoskeletal structures, responsible for cellular locomotion and intracellular movements during cell division are:

a)

microtubules

b)

intermediate filaments

c)

microfilaments

d)

lysosomes

7.

In this figure from the cell, what is the function of this organelle?

a)

DNA isolation

b)

ATP production

c)

Protein synthesis

d)

Digestion & apoptosis

8.

Protein framework of a cell with microfilaments, intermediate filaments, and microtubules

a)

Nucleus

b)

Nucleolus

c)

Cytoskeleton

d)

Lysosome

9.

A sac formed by pinching plasma membrane during endocytosis

a)

vesicle

b)

saccule

c)

lysosome

d)

peroxisome

10.

Location where glycolysis occurs:

a)

cytoplasm

b)

mitochondria

c)

nucleus

d)

rough ER

11.

Location where Kreb's Cycle, ETC, & Chemiosmosis occur:

a)

cytoplasm

b)

mitochondria

c)

nucleus

d)

rough ER

12.

Location of chemiosmosis of the electron transport system within mitochondria

a)

cristae

b)

matrix

c)

lysosome

d)

gap junction

13.

Darker area of chromatin within nucleoplasm where RNA and ribosomal subunits are formed:

a)

nucleolus

b)

nucleus

c)

nucleoplasm

d)

nuclear pore

14.

Keratin cables that protect cells from mechanical stresses at cell-to-cell junctions:

a)

microfilament

b)

intermediate filaments

c)

microtubules

d)

peroxisomes

15.

Long tubes that aid in chromosome/ organelle movement during cell division; ex centrioles:

a)

microfilaments

b)

microtubules

c)

intermediate filaments

d)

operons

16.

The arrow is pointing to:

a)

microfilament

b)

cilia

c)

flagella

d)

microvilli

17.

Which of the following increases surface area for absorption?

a)

flagella

b)

cell membrane

c)

microvilli

d)

cilia

18.

Short cell appendages that propel secretions, like mucus:

a)

flagella

b)

cilia

c)

microvilli

d)

hairies

19.

Which of the following cannot leave the nucleus?

a)

DNA

b)

mRNA

c)

ions

d)

wastes

20.

What structure prevents DNA from leaving the nucleus?

a)

Nuclear envelope

b)

Nucleolus

c)

Nucleus

d)

Lysosome

21.

Loosely wrapped, active DNA in non dividing cells is called:

a)

chromatin

b)

chromosome

c)

nucleosome

d)

DNA

22.

Inactive DNA tightly wrapped around histones is called:

a)

chromatin

b)

chromosome

c)

nucleolus

d)

RNA

23.

SER & RER are connected?

a)

True

b)

False

24.

Structure B builds lipids, therefore it is the:

a)

lysosome

b)

nucleus

c)

SER

d)

RER

25.

Small non-membrane-bound organelles composed of protein and ribosomal RNA that function as protein factories:

a)

Peroxisomes

b)

Ribosomes

c)

Lysosomes

d)

Vesicles

26.

Involved with the processing of proteins and fatty acids and packaging them into vesicles:

a)

RER

b)

SER

c)

Lysosomes

d)

Golgi Complex

27.

Produced by the Golgi complex and contain hydrolytic enzymes:

a)

lysosomes

b)

nucleus

c)

mitochondria

d)

mesosome

28.

Contains oxidative enzymes like hydrogen peroxide to destroy wastes:

a)

peroxisomes

b)

apoptosis

c)

cytoplasm

d)

nucleus

29.

Where the process of translation occurs in the cell:

a)

ribosome

b)

nucleus

c)

mitochondria

d)

cytoskeleton

30.

Where the process of transcription occurs in the cell:

a)

ribosome

b)

nucleus

c)

mitochondria

d)

cytoskeleton

31.

Where the process of DNA replication occurs in the cell:

a)

ribosome

b)

nucleus

c)

mitochondria

d)

cytoskeleton

32.

4 step process of breaking down glucose into water, carbon dioxide and ATP with the use of oxygen

a)

cell respiration

b)

fermentation

c)

translation

d)

transcription

33.

Mitochondria have their own DNA and can replicate themselves.

a)

True

b)

False

34.

The relationship between 2 organisms that could lead to mutually beneficial outcomes:

a)

symbiosis

b)

autophagy

c)

lysogeny

d)

parasitism

35.

Per cell, humans have ______ chromosomes:

a)

46

b)

23

c)

10

d)

48