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Morpho-Anatomy (prelim exam)

Total questions: 90

Worksheet time: 1hrs 1mins

Name
Class
Date
1.

Root hairs develop from –

a)

Region of maturation

b)

Zone of elongation

c)

Meristematic region

d)

Region of mature cells

2.

The fruit consists of a wall or _________ and seeds

a)

Pericarp

b)

Endocarp

c)

Epicarp

d)

Mesocarp

3.

The outer pericarp is known as

a)

Epicarp

b)

Epidermis

c)

Epilayer

d)

Epifruit

4.

The innermost layer of the pericarp is known as

a)

Endodermis

b)

Endogamous

c)

Endocarpous

d)

Endocarp

5.

Which part of the flower contains pollen grains?

a)

No. 5

b)

No. 2

c)

No. 6

d)

No.1

6.

Stigma is the female reproductive organ in flowering plants. True or False?

a)

true

b)

false

c)

differ in each plant

7.

Name structure label with No.1

(a)  

8.

Which one is the main function of sepal?

a)

Assists in pollination process.

b)

Facilitate the fertilization process.

c)

Protects the developing flower.

d)

To attract pollinators agent.

9.

Which of the structure is not part of Pistil?

a)

Anther

b)

Style

c)

Stigma

10.
a)

Cordate

b)

Oblique

c)

Truncate

d)

Cuneate

11.

What leaf SHAPE is this?

a)

Lanceolate

b)

Orbicular

c)

Obovate

d)

Oblong

12.

What leaf SHAPE is this?

a)

Ovate

b)

Oblong

c)

Orbicular

d)

Elliptical

13.

What is a root?

a)

Roots take in water and nutrients from the soil.

b)

Roots store can sometimes extra food.

c)

Roots keep plants in the ground so they do not blow away.

d)

All of the above are correct

14.

Which type of the root is shown in the picture?

a)

Fibrous

b)

Taproot

c)

Vascular

d)

Nonvascular

15.

Which type of the root is shown in the picture?

a)

Fibrous

b)

Taproot

c)

Vascular

d)

Nonvascular

16.

Structures of the root that protect the root from injuries as it grows deeper into the soil are called __________________.

a)

root feathers

b)

root caps

c)

root hairs

d)

root fingers

17.

Wedge shaped leaves are called (a)   type.

18.

The (a)   is known as the pollen producing part of the flower.

19.

Which part of the flower catches pollen grain during pollination?

(a)  

20.

Fruits that develop from receptacle is called (a)   .

21.

Where is the DNA found in a prokaryotic cell?

a)

In the nucleus

b)

In the mitochondria

c)

Floating around in the cytoplasm

d)

In the ribosome

22.

What is the function of this organelle?

a)

Sac that stores water, nutrients, and waste products

b)

Regulates what enters and leaves the cell

c)

Structures that transport and ship proteins like UPS

d)

Cite of cellular respiration also known as the powerhouse of the cell

23.

What can only be found in plant cells?

a)

Chloroplast

b)

Vacuole

c)

Nucleus

d)

Cell membrane

24.

What cell part is NOT found in all cells

a)

Cytoplasm

b)

Genetic material

c)

Cell membrane

d)

Cell wall

25.

What is the function of this part of the cell?

a)

Structure

b)

Flexability

c)

Regulates what comes in and out of the cell

d)

Stores genetic information

26.

Where are proteins made?

(a)  

27.

What is the gel-like substance inside of cells called?

(a)  

28.

Who came up with the name "cells" while looking at a slice of cork under a microscope?

a)

Matthias Schleiden

b)

Anton van Leeuwenhoek

c)

Robert Hooke

d)

Rudolf Virchow

29.

What is NOT a part of cell theory:

a)

all cells come from existing cells

b)

all cells have a nucleus

c)

all living things are made of cells

d)

cells are basic unit of structure and function in living things

30.
Which statement is a fundamental principle of the cell theory?
a)
All cells have a cell membrane (plasma membrane)
b)
Eukaryotic cells are larger than prokaryotic cells
c)
Living organisms are composed of cells
d)
The genetic material in cells is DNA
31.
A scientist at the polar ice cap was studying an ice sample from 100 meters below the surface.  He noticed the cell structures of cytoskeleton, mitochondria, nucleus, cell wall and ribosomes.  What kind of organism did he find?
a)
animal
b)
bacteria
c)
plant
d)
not enough info
32.
Chloroplasts are organelles that convert light energy to sugars.  These organelles are found only in plants.  Which organelles are found only in animals?
a)
Golgi apparatus
b)
lysosomes
c)
mitochondria
d)
ribosomes
33.
Some cells, such as human nerve and muscle cells, contain many more mitochondria than do other cells, such as skin cells.  Why do some cells have more mitochondria than others?
a)
The cells use more energy
b)
The cells store more nutrients
c)
The cells degrade more proteins
d)
The cells divide more frequently
34.
A cell with numerous ribosomes is probably specialized for 
a)
enzyme storage
b)
energy production
c)

cell division

d)
protein synthesis
35.
What is the function of the structures shown on these two cells?
a)
reproduction
b)
grasping food
c)
motility
d)
attachment to a surface or another cell.
36.
Identify the correct order of the levels of organization from smallest to largest.
a)
molecule, atom, organelle, cell
b)
atom, molecule, cell, organelle
c)
atom, molecule, organelle, tissue
d)
atom, molecule, organelle, cell
37.
Which describes structure 3? 
a)
It serves as the site for protein synthesis. 
b)
It contains genetic information. 
c)
It transforms the sun's energy. 
d)
It stores water and nutrients. 
38.
Which letter points to the cell wall? 
a)
E
b)
F
c)
G
d)
H
39.
In which structure is protein synthesized? 
a)
1
b)
2
c)
3
d)
4
40.

It is an organelles inside nucleus that make ribosomes

(a)  

41.

This organelle helps process proteins only.

a)
Ribosomes
b)
Rough E.R.
c)
Golgi Body
d)
Smooth E.R.
42.
This organelle makes/transports fats or lipids. 
a)
Rough E.R.
b)
Smooth E.R.
c)
Golgi Bodies
d)
Lysosomes
43.
This organelle function is to package, modify and transport materials in/out of cell.
a)
Rough E.R.
b)
Smooth E.R.
c)
MItochondria
d)
Golgi Body
44.
The function of this organelle is to break down food, worn out cell/cell organelles.
a)
Nucleus
b)
Vacuole
c)
Ribosome
d)
Lysosome
45.
What process does a multi-cellular organism use to replace its damaged body cells?
a)
mitosis
b)
meiosis
c)
replication
d)
transcription
46.
Which of these lists presents the stages of the cell cycle in the correct order?
a)
interphase, mitosis, cytokinesis
b)
cytokinesis, mitosis, interphase
c)
mitosis, interphase, cytokinesis
d)
interphase, cytokinesis, mitosis
47.
Which of these phases of mitosis take place first?
a)
anaphase
b)
telophase
c)
prophase
d)
metaphase
48.
Identify the stage of mitosis.
a)
interphase
b)
prophase
c)
metaphase
d)
anaphase
49.
Identify the stage of mitosis. 
a)
interphase
b)
prophase
c)
anaphase
d)
cytokinesis
50.

What is the image above:

a)

Chromosome

b)

Chromotid

c)

Centromere

d)

Centriole

51.

A chromosome is packaged

a)

DNA

b)

Protein

c)

Carbohydrates

d)

Lipids

52.

What stage of mitosis is depicted here

a)

Prophase

b)

Anaphase

c)

Telophase

d)

Metaphase

53.

What stage of mitosis is depicted here

a)

Prophase

b)

Metaphase

c)

Anaphase

d)

Telophase

54.

What stage of mitosis is depicted here

a)

Prophase

b)

Metaphase

c)

Anaphase

d)

Telophase

55.

What stage of mitosis is depicted here

a)

Prophase

b)

Metaphase

c)

Anaphase

d)

Telophase

56.

Nuclear membrane breaks down, spindle fibers form describes:

a)

Prophase

b)

Anaphase

c)

Metaphase

d)

Telophase

57.

Spindle fibers attach, centrioles line chromosomes in the center of the cell describes:

a)

Prophase

b)

Telophase

c)

Metaphase

d)

Anaphase

58.
Structure (b) is a ____.
a)
chromosome
b)
chromatid
c)
centromere
59.
Which is Metaphase?
a)
A
b)
B
c)
C
d)
D
60.

In mitosis, the two resulting cells are

a)
different from the starting cell and identical to each other.
b)
different from the starting cell and different from each other.
c)
identical to the starting cell and different from each other.
d)
identical to the starting cell and identical to each other.
61.

Fruit fly body cells have 8 chromosomes. After mitosis, you would expect a resulting fruit fly daughter cell to have ...

a)
16 chromosomes.
b)
46 chromosomes.
c)
8 chromosomes.
d)
4 chromosomes.
62.
a)

takes place in metaphase I

b)

takes place in prophase I

c)

crossing over

d)

two of the above are true

63.

Crossing over takes place during

a)

prophase II

b)

prophase I

c)

interphase

d)

prophase

64.
Which process and type of resulting cells are represented?
a)
mitosis, gametes
b)
mitosis, body cells
c)
meiosis, gametes
d)
meiosis, body cells
65.
The chromosomes that pair up during meiosis, are called __________ chromosomes.  
a)
homozygous 
b)
asexual
c)
homologous
d)
genes
66.
A male shark has 40 chromosomes in each of its sex cells. How many would be present in its body cells?
a)
20
b)
40
c)
80
d)
160
67.
Which letter(s) in the diagram correspond to cells that are haploid? 
a)
A
b)
B
c)
C
d)
A and B
68.
What causes genetic variation in meiosis?
a)
chromosomes lining up
b)
crossing over of chromosomes
c)
separation of chromosomes
d)
chromosomes pulling apart
69.
The cell spends most of it's life in ________________.
a)
mitosis
b)
cytokinesis
c)
Interphase
d)
None of the above
70.

What happens during synthesis S phase of interphase?

a)
Cells grow and carry out normal functions
b)
Cells copy organelles and prepare for a critical checkpoint
c)
The cell splits into two new daughter cells
d)

The cell synthesizes DNA

71.

What are the three stages of interphase?

a)

Prophase, metaphase, telophase

b)

G1, S, and G2

c)

G2, S, and G3

d)

Prophase, G1, and S

72.

What happens in G1 of Interphase?

a)

The cell is growing

b)

The cell is dividing

c)

The cell is duplicating its' DNA or creating (synthesizing) more DNA

73.
What phase is  shown in the picture?
a)
anaphase 1
b)
anaphase 2
c)
metaphase 1
d)
telophase 1
74.
What phase is shown here?
a)
Prophase II
b)
Metaphase I
c)
Metaphase II
d)
Anaphase I
75.
What phase is shown here?
a)
Metaphase II
b)
Telophase I
c)
Telophase II
d)
Metaphase I
76.
What phase is shown here?
a)
Anaphase I
b)
Prophase I
c)
Metaphase II
d)
 Metaphase I
77.
What phase is this?
a)
Interphase II
b)
Prophase I
c)
Metaphase I
d)
Anaphase II
78.
What kind of cells are made in MEIOSIS?
a)
Haploid cells
b)
Diploid Cells
c)
Skin Cells
d)
Liver Cells
79.
Diploid Cells are represented by
a)
2n
b)
n
c)
4n
d)
1/2 n
80.

Function of simple cuboidal epithelium

a)

secretes

b)

supports

c)

absorbs

d)

two of the above

81.

it conducts impulses toward the cell body

(a)  

82.

Which of the following muscle tissue type is voluntary?

a)

cardiac

b)

skeletal

c)

smooth

d)

two of the above

83.

This type of muscle tissue is the fastest to contract

a)

skeletal

b)

cardiac

c)

smooth

84.

it is known to prevent blood loss because of it's clotting properties

(a)  

85.

true of WBC

a)

smaller than RBC

b)

life span is 4-8 in areas with infections

c)

classified based on granules

d)

stays longer in tissues where it is needed

86.

this fibers are strong but very flexible

a)

elastic

b)

reticular

c)

dense

d)

collagen

87.

adipose responsible for energy storage

a)

brown

b)

yellow

c)

white

d)

two of the above

88.

strongest type of cartilage

a)

fibrocartilage

b)

hyaline

c)

elastic

d)

they are all equally strong

89.

a WBC responsible for ending allergic reaction

a)

basophils

b)

eosinophils

c)

neutrophils

d)

all of the above

90.

Monocyte transform to become (a)   ; a phagocytic cells