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Cells and tissues

Total questions: 21

Worksheet time: 11mins

Name
Class
Date
1.

A cell with abundant perixosomes would most likely be involved in:

a)

ATP production

b)

Movement

c)

Detoxification activities

d)

Secretion of hormones

2.

Smooth Endoplasmic reticulum is responsible for

a)

Detoxification

b)

Fat metabolism

c)

Protein synthesis

d)

ATP production

3.

What structure of the cell is responsible for packaging DNA, reinforcing mitosis, preventing DNA damage and controlling DNA replication?

a)

Plasma membrane

b)

Chromatin

c)

Nucleus

d)

Ribosome

4.

What structure of the cell is like tiny , finger-like extensions of the plasma membrane that increases cell’s surface area,

a)

Microvilli

b)

Microtuble

c)

Filaments

d)

Microfilaments

5.

The_____helps form cytoskeleton of the cell

a)

DNA

b)

Mitochondria

c)

Enzymes

d)

Microfilaments

6.

The outer boundary of the cell which makes up the three main parts of the human cell is the

a)

Cytoplasm

b)

Plasma membrane

c)

Nucleus

d)

Enzymes

7.

What part of the cell’s subunit is responsible for disposal of waste , maintaining its shape/integrity and replicating itself?

a)

Plasma membrane

b)

Organelles

c)

Phagocytosis

d)

Enzymes

8.

This area of the cell surrounds da the nucleus and regulates passage of substances to and from the nucleus

a)

Chromatin

b)

Microtubes

c)

Nuclear envelope

d)

Mitochondria

9.

This structure is called the power-house of the cell because it generates the cell’s energy

a)

Mitochondria

b)

ATP

c)

Ribosomes

d)

Endoplasmic reticulum

10.

This structure is a stack of three to ten disc- shaped and envelope bound by a membrane that sorts , processes, and packages proteins and membranes

a)

Golgi apparatus

b)

DNA

c)

Ribosomes

d)

Lysosomes

11.

This area of the cell is a thin flexible layer that depart fluid into intracellular and extracellulair fluid

a)

Chromatin

b)

Nucleolus

c)

Plasma membrane

d)

Perixosome

12.

The fluid between inside the cell where all the organelles are found

a)

Cytoplasm

b)

Cell membrane

c)

Lysosomes

d)

Nucleus

13.

This site serves as the synthesis and assembly of ribosomes

a)

Peroxisome

b)

Plasma membrane

c)

chromatin

d)

Nucleolus

14.

this structure is the central core of the cell and its genetic material is DNA

a)

Nucleus

b)

Glycosome

c)

Mitochondria

d)

Centrosome

15.

Chromosomes are found____ of cells

a)

The cytoplasm

b)

The nucleus

c)

The plasma membrane

d)

The mitochondria

16.

What separates the intracellular fluid from the extracellular fluid

a)

Plasma membrane

b)

Nucleoplasm

c)

Cytoplasm

d)

Cytosol

17.

The movement of chromosomes to opposite poles of the cell during nuclear division

a)

Telophase

b)

Metaphase

c)

Prophase

d)

Anaphase

18.

Which of the following is found inside the nucleus

a)

the nucleolus

b)

The golgi apparatus

c)

Lysosomes

d)

The mitochondria

19.

Which organelles is particularly important for the synthesis, folding modifications and transport of proteins within the cell?

a)

The Endoplasmic reticulum

b)

The nucleus

c)

The cytoplasm

d)

The mitochondria

20.

What must occur before a cell can divide

a)

Protein synthesis

b)

DNA replication

c)

Genetic mutation

d)

Diffusion

21.

Are groups of cells that are similar in structure and function

a)

Cell

b)

Tissue

c)

Muscle

d)

Connective